Class cascading.pipe.assembly.AssemblyHelpersPlatformTest

all > cascading.pipe.assembly > AssemblyHelpersPlatformTest
35

tests
0

failures
0

ignored
4m21.13s

duration
100%

successful

Tests

Test Duration Result
testAverageBy 6.098s passed
testAverageByNull 6.090s passed
testAverageMerge 9.245s passed
testCoerce 3.069s passed
testCoerceFields 3.123s passed
testCount 6.121s passed
testCountAll 6.081s passed
testCountCount 12.326s passed
testCountMerge 9.179s passed
testCountNullNotNull 6.089s passed
testDiscardNarrow 3.102s passed
testFirstBy 6.153s passed
testFirstByWithoutComparator 6.078s passed
testMaxBy 6.130s passed
testMaxByNullSafety 6.098s passed
testMaxByString 6.160s passed
testMinBy 6.127s passed
testMinByNullSafety 6.167s passed
testMinByString 6.246s passed
testParallelAggregates 6.103s passed
testParallelAggregatesMerge 10.559s passed
testParallelAggregatesMergeLegacyHash 9.101s passed
testParallelAggregatesPriorMerge 9.148s passed
testParallelAggregatesPriorMergeLegacyHash 9.119s passed
testRenameAll 3.126s passed
testRenameNamed 3.086s passed
testRenameNarrow 3.078s passed
testRetainNarrow 3.072s passed
testSameSourceMerge 12.186s passed
testSameSourceMergeThreeWay 36.349s passed
testSumBy 6.114s passed
testSumByNulls 6.089s passed
testSumMerge 9.146s passed
testUnique 6.076s passed
testUniqueMerge 9.095s passed

Standard output

2016-05-17 23:09:24,908 INFO  platform.PlatformRunner (PlatformRunner.java:getPlatformClassesFromClasspath(197)) - found 1 test platforms from classpath
2016-05-17 23:09:24,923 INFO  platform.PlatformRunner (PlatformRunner.java:addPlatform(246)) - adding test: cascading.pipe.assembly.AssemblyHelpersPlatformTest, with platform: hadoop
2016-05-17 23:09:24,953 INFO  hadoop.HadoopPlatform (HadoopPlatform.java:setUp(127)) - not using cluster
2016-05-17 23:09:25,185 INFO  platform.TestPlatform (TestPlatform.java:getGlobalProperties(75)) - platform property overrides: 
2016-05-17 23:09:25,533 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:09:25,534 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:09:25,634 INFO  property.AppProps (AppProps.java:getAppID(177)) - using app.id: 69496C4DDBE64D4A80C3EB8F62819E5C
2016-05-17 23:09:25,859 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.183
2016-05-17 23:09:25,862 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:09:25,863 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:09:26,097 INFO  util.Version (Version.java:printBanner(82)) - Concurrent, Inc - Cascading 3.1.0
2016-05-17 23:09:26,103 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] starting
2016-05-17 23:09:26,103 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:09:26,104 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:09:26,104 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  sink: Hfs["TextDelimited[['char', 'sum', 'count', 'average']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregatesMerge/multimerge+false163"]
2016-05-17 23:09:26,104 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  parallel execution of steps is enabled: false
2016-05-17 23:09:26,105 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  executing total steps: 1
2016-05-17 23:09:26,106 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  allocating management threads: 1
2016-05-17 23:09:26,106 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] starting step: (1/1) ...Merge/multimerge+false163
2016-05-17 23:09:26,148 WARN  util.NativeCodeLoader (NativeCodeLoader.java:<clinit>(52)) - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2016-05-17 23:09:26,413 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] submitted hadoop job: job_local_0001
2016-05-17 23:09:26,414 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] tracking url: http://localhost:8080/
2016-05-17 23:09:26,473 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:09:26,616 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:09:26,616 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:09:26,642 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: DAC4DF1E25684A0893A5EBE928CCC310, ordinal: 0
2016-05-17 23:09:26,680 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:09:26,680 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(name)[by: multi-lhs:[{1}:'char'] multi-rhs:[{1}:'char']]
2016-05-17 23:09:26,681 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DAC4DF1E25684A0893A5EBE928CCC310, mem on start (mb), free: 75, total: 223, max: 672
2016-05-17 23:09:26,702 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:09:26,702 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 74, total: 223, max: 672
2016-05-17 23:09:26,702 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 33% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:26,704 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:09:26,704 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 74, total: 223, max: 672
2016-05-17 23:09:26,704 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 33% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:26,706 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:09:26,706 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 74, total: 223, max: 672
2016-05-17 23:09:26,706 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 33% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:26,708 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:09:26,708 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 74, total: 223, max: 672
2016-05-17 23:09:26,708 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 33% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:26,710 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DAC4DF1E25684A0893A5EBE928CCC310, mem on close (mb), free: 74, total: 223, max: 672
2016-05-17 23:09:29,452 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt
2016-05-17 23:09:29,550 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:09:29,550 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:09:29,569 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: DAC4DF1E25684A0893A5EBE928CCC310, ordinal: 0
2016-05-17 23:09:29,570 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:09:29,570 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(name)[by: multi-lhs:[{1}:'char'] multi-rhs:[{1}:'char']]
2016-05-17 23:09:29,570 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DAC4DF1E25684A0893A5EBE928CCC310, mem on start (mb), free: 68, total: 318, max: 672
2016-05-17 23:09:29,649 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:09:29,649 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 63, total: 318, max: 672
2016-05-17 23:09:29,649 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 47% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:29,651 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:09:29,652 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 63, total: 318, max: 672
2016-05-17 23:09:29,652 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 47% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:29,653 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:09:29,654 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 63, total: 318, max: 672
2016-05-17 23:09:29,654 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 47% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:29,655 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:09:29,656 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 63, total: 318, max: 672
2016-05-17 23:09:29,656 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 47% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:29,657 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DAC4DF1E25684A0893A5EBE928CCC310, mem on close (mb), free: 63, total: 318, max: 672
2016-05-17 23:09:32,473 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:09:32,473 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:09:32,489 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: A1D8362CA56B4F69824BE884FDE94608, ordinal: 1
2016-05-17 23:09:32,493 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(name)[by: multi-lhs:[{1}:'char'] multi-rhs:[{1}:'char']]
2016-05-17 23:09:32,493 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'sum', 'count', 'average']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregatesMerge/multimerge+false163"]
2016-05-17 23:09:32,493 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: A1D8362CA56B4F69824BE884FDE94608, mem on start (mb), free: 61, total: 318, max: 672
2016-05-17 23:09:32,513 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: A1D8362CA56B4F69824BE884FDE94608, mem on close (mb), free: 61, total: 318, max: 672
2016-05-17 23:09:35,471 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregatesMerge/multimerge+false163/_temporary
2016-05-17 23:09:35,472 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  completed in: 00:09.366
2016-05-17 23:09:35,509 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testParallelAggregatesMerge/multimerge+false163
2016-05-17 23:09:35,533 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:09:35,533 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:09:35,600 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.062
2016-05-17 23:09:35,602 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:09:35,603 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:09:35,627 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] starting
2016-05-17 23:09:35,628 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:09:35,628 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  sink: Hfs["TextDelimited[['num', 'min']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMinByString/minbystring"]
2016-05-17 23:09:35,629 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  parallel execution of steps is enabled: false
2016-05-17 23:09:35,630 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  executing total steps: 1
2016-05-17 23:09:35,630 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  allocating management threads: 1
2016-05-17 23:09:35,631 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] starting step: (1/1) ...stMinByString/minbystring
2016-05-17 23:09:35,707 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] submitted hadoop job: job_local_0002
2016-05-17 23:09:35,708 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] tracking url: http://localhost:8080/
2016-05-17 23:09:35,713 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:09:35,811 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:09:35,812 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:09:35,821 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: ED87721B5BAA4EBB82E0432A38ABCC97, ordinal: 0
2016-05-17 23:09:35,822 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:09:35,822 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(max)[by:[{1}:'num']]
2016-05-17 23:09:35,823 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: ED87721B5BAA4EBB82E0432A38ABCC97, mem on start (mb), free: 100, total: 414, max: 672
2016-05-17 23:09:35,824 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:09:35,824 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 100, total: 414, max: 672
2016-05-17 23:09:35,825 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 61% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:35,826 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:09:35,826 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 100, total: 414, max: 672
2016-05-17 23:09:35,826 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 61% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:35,827 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: ED87721B5BAA4EBB82E0432A38ABCC97, mem on close (mb), free: 100, total: 414, max: 672
2016-05-17 23:09:38,719 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:09:38,719 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:09:38,730 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: B3E8626CE1344C1DA79384252B4C6CB4, ordinal: 1
2016-05-17 23:09:38,730 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(max)[by:[{1}:'num']]
2016-05-17 23:09:38,731 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['num', 'min']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMinByString/minbystring"]
2016-05-17 23:09:38,731 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: B3E8626CE1344C1DA79384252B4C6CB4, mem on start (mb), free: 99, total: 414, max: 672
2016-05-17 23:09:38,738 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: B3E8626CE1344C1DA79384252B4C6CB4, mem on close (mb), free: 99, total: 414, max: 672
2016-05-17 23:09:41,725 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMinByString/minbystring/_temporary
2016-05-17 23:09:41,726 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  completed in: 00:06.098
2016-05-17 23:09:41,756 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testMinByString/minbystring
2016-05-17 23:09:41,776 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:09:41,777 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:09:41,857 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average-lhs+average-rhs] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.075
2016-05-17 23:09:41,860 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average-lhs+average-rhs] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:09:41,860 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average-lhs+average-rhs] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:09:41,889 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average-lhs+average-rhs] starting
2016-05-17 23:09:41,890 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average-lhs+average-rhs]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:09:41,890 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average-lhs+average-rhs]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:09:41,891 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average-lhs+average-rhs]  sink: Hfs["TextDelimited[['char', 'average']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testAverageMerge/mergeaverage"]
2016-05-17 23:09:41,891 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average-lhs+average-rhs]  parallel execution of steps is enabled: false
2016-05-17 23:09:41,891 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average-lhs+average-rhs]  executing total steps: 1
2016-05-17 23:09:41,891 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average-lhs+average-rhs]  allocating management threads: 1
2016-05-17 23:09:41,893 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average-lhs+average-rhs] starting step: (1/1) ...AverageMerge/mergeaverage
2016-05-17 23:09:41,957 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average-lhs+average-rhs] submitted hadoop job: job_local_0003
2016-05-17 23:09:41,958 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average-lhs+average-rhs] tracking url: http://localhost:8080/
2016-05-17 23:09:41,964 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:09:42,059 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:09:42,060 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:09:42,072 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: A262D03E79434F66BDB0552F9E816C74, ordinal: 0
2016-05-17 23:09:42,073 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:09:42,073 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(average-lhs+average-rhs)[by: average-lhs:[{1}:'char'] average-rhs:[{1}:'char']]
2016-05-17 23:09:42,074 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: A262D03E79434F66BDB0552F9E816C74, mem on start (mb), free: 83, total: 509, max: 672
2016-05-17 23:09:42,075 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:09:42,075 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 83, total: 509, max: 672
2016-05-17 23:09:42,076 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 75% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:42,077 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:09:42,077 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 82, total: 509, max: 672
2016-05-17 23:09:42,077 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 75% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:42,078 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:09:42,079 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 82, total: 509, max: 672
2016-05-17 23:09:42,079 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 75% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:42,080 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:09:42,080 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 82, total: 509, max: 672
2016-05-17 23:09:42,081 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 75% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:42,081 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: A262D03E79434F66BDB0552F9E816C74, mem on close (mb), free: 82, total: 509, max: 672
2016-05-17 23:09:44,967 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt
2016-05-17 23:09:45,060 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:09:45,060 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:09:45,071 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: A262D03E79434F66BDB0552F9E816C74, ordinal: 0
2016-05-17 23:09:45,072 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:09:45,072 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(average-lhs+average-rhs)[by: average-lhs:[{1}:'char'] average-rhs:[{1}:'char']]
2016-05-17 23:09:45,072 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: A262D03E79434F66BDB0552F9E816C74, mem on start (mb), free: 44, total: 572, max: 672
2016-05-17 23:09:45,076 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:09:45,076 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 44, total: 572, max: 672
2016-05-17 23:09:45,078 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:09:45,078 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 44, total: 572, max: 672
2016-05-17 23:09:45,079 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:09:45,079 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 44, total: 572, max: 672
2016-05-17 23:09:45,080 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:09:45,080 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 44, total: 572, max: 672
2016-05-17 23:09:45,081 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: A262D03E79434F66BDB0552F9E816C74, mem on close (mb), free: 44, total: 572, max: 672
2016-05-17 23:09:47,975 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:09:47,976 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:09:47,985 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: BA63F73A809045E293D83C4C828BA510, ordinal: 1
2016-05-17 23:09:47,986 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(average-lhs+average-rhs)[by: average-lhs:[{1}:'char'] average-rhs:[{1}:'char']]
2016-05-17 23:09:47,986 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'average']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testAverageMerge/mergeaverage"]
2016-05-17 23:09:47,986 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: BA63F73A809045E293D83C4C828BA510, mem on start (mb), free: 43, total: 572, max: 672
2016-05-17 23:09:47,993 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: BA63F73A809045E293D83C4C828BA510, mem on close (mb), free: 42, total: 572, max: 672
2016-05-17 23:09:50,983 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testAverageMerge/mergeaverage/_temporary
2016-05-17 23:09:50,983 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average-lhs+average-rhs]  completed in: 00:09.093
2016-05-17 23:09:51,002 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testAverageMerge/mergeaverage
2016-05-17 23:09:51,014 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:09:51,014 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:09:51,048 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.030
2016-05-17 23:09:51,049 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 1
2016-05-17 23:09:51,049 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:09:51,063 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] starting
2016-05-17 23:09:51,063 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  source: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt"]
2016-05-17 23:09:51,064 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  sink: Hfs["TextLine[['line']->['item', 'element']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testRenameAll/renameall"]
2016-05-17 23:09:51,064 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  parallel execution of steps is enabled: false
2016-05-17 23:09:51,064 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  executing total steps: 1
2016-05-17 23:09:51,065 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  allocating management threads: 1
2016-05-17 23:09:51,065 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] starting step: (1/1) ...m/testRenameAll/renameall
2016-05-17 23:09:51,102 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] submitted hadoop job: job_local_0004
2016-05-17 23:09:51,102 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] tracking url: http://localhost:8080/
2016-05-17 23:09:51,109 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt
2016-05-17 23:09:51,113 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:09:51,114 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:09:51,121 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: C4D796DC825F4461B4E4A2A1BA058E3C, ordinal: 0
2016-05-17 23:09:51,122 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt"]
2016-05-17 23:09:51,122 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: Hfs["TextLine[['line']->['item', 'element']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testRenameAll/renameall"]
2016-05-17 23:09:51,122 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C4D796DC825F4461B4E4A2A1BA058E3C, mem on start (mb), free: 31, total: 572, max: 672
2016-05-17 23:09:51,126 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C4D796DC825F4461B4E4A2A1BA058E3C, mem on close (mb), free: 31, total: 572, max: 672
2016-05-17 23:09:54,119 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testRenameAll/renameall/_temporary
2016-05-17 23:09:54,120 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  completed in: 00:03.056
2016-05-17 23:09:54,129 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testRenameAll/renameall
2016-05-17 23:09:54,160 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:09:54,161 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:09:54,253 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.088
2016-05-17 23:09:54,255 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 2, nodes: 4
2016-05-17 23:09:54,255 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:09:54,296 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] starting
2016-05-17 23:09:54,296 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:09:54,297 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  sink: Hfs["TextDelimited[['count', 'count2']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCountCount/countcount"]
2016-05-17 23:09:54,297 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  parallel execution of steps is enabled: false
2016-05-17 23:09:54,297 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  executing total steps: 2
2016-05-17 23:09:54,297 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  allocating management threads: 1
2016-05-17 23:09:54,298 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] starting step: (1/2)
2016-05-17 23:09:54,333 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] submitted hadoop job: job_local_0005
2016-05-17 23:09:54,333 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] tracking url: http://localhost:8080/
2016-05-17 23:09:54,338 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:09:54,586 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:09:54,587 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:09:54,594 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: BBFFEAC133354B7AB538FCA5DBD35A91, ordinal: 0
2016-05-17 23:09:54,595 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:09:54,596 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(count)[by:[{1}:'char']]
2016-05-17 23:09:54,596 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: BBFFEAC133354B7AB538FCA5DBD35A91, mem on start (mb), free: 140, total: 247, max: 672
2016-05-17 23:09:54,597 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:09:54,597 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 140, total: 247, max: 672
2016-05-17 23:09:54,598 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 36% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:54,598 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:09:54,599 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 140, total: 247, max: 672
2016-05-17 23:09:54,599 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 36% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:54,600 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:09:54,600 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 140, total: 247, max: 672
2016-05-17 23:09:54,600 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 36% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:54,601 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:09:54,601 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 140, total: 247, max: 672
2016-05-17 23:09:54,601 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 36% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:54,602 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: BBFFEAC133354B7AB538FCA5DBD35A91, mem on close (mb), free: 140, total: 247, max: 672
2016-05-17 23:09:57,342 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:09:57,343 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:09:57,359 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: A6F3A8A991DF445ABE8DBC9B012C769C, ordinal: 1
2016-05-17 23:09:57,360 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(count)[by:[{1}:'char']]
2016-05-17 23:09:57,360 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: TempHfs["SequenceFile[['count', 'count2']]"][8608307419/count/]
2016-05-17 23:09:57,360 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: A6F3A8A991DF445ABE8DBC9B012C769C, mem on start (mb), free: 138, total: 247, max: 672
2016-05-17 23:09:57,370 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:09:57,370 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 138, total: 247, max: 672
2016-05-17 23:09:57,371 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 36% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:09:57,371 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: A6F3A8A991DF445ABE8DBC9B012C769C, mem on close (mb), free: 138, total: 247, max: 672
2016-05-17 23:10:00,345 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] starting step: (2/2) ...testCountCount/countcount
2016-05-17 23:10:00,419 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] submitted hadoop job: job_local_0006
2016-05-17 23:10:00,420 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] tracking url: http://localhost:8080/
2016-05-17 23:10:00,426 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/8608307419_count_20E2CD523EF74A7CA3CF66FF909A56F5/part-00000
2016-05-17 23:10:00,529 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:10:00,529 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:10:00,537 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: F1E7403DA29849C19E19C2751452C346, ordinal: 0
2016-05-17 23:10:00,538 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['count', 'count2']]"][8608307419/count/]
2016-05-17 23:10:00,539 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(count)[by:[{1}:'count']]
2016-05-17 23:10:00,539 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F1E7403DA29849C19E19C2751452C346, mem on start (mb), free: 129, total: 343, max: 672
2016-05-17 23:10:00,541 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F1E7403DA29849C19E19C2751452C346, mem on close (mb), free: 129, total: 343, max: 672
2016-05-17 23:10:03,430 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:10:03,430 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:10:03,438 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: DC8FB804D747443CB0AEB7E52AC04820, ordinal: 1
2016-05-17 23:10:03,439 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(count)[by:[{1}:'count']]
2016-05-17 23:10:03,440 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['count', 'count2']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCountCount/countcount"]
2016-05-17 23:10:03,440 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: DC8FB804D747443CB0AEB7E52AC04820, mem on start (mb), free: 127, total: 343, max: 672
2016-05-17 23:10:03,445 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: DC8FB804D747443CB0AEB7E52AC04820, mem on close (mb), free: 127, total: 343, max: 672
2016-05-17 23:10:06,437 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCountCount/countcount/_temporary
2016-05-17 23:10:06,438 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  completed in: 00:12.141
2016-05-17 23:10:06,455 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testCountCount/countcount
2016-05-17 23:10:06,468 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:10:06,469 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:10:06,533 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs+count-rhs] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.059
2016-05-17 23:10:06,535 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs+count-rhs] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:10:06,535 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs+count-rhs] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:10:06,556 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs+count-rhs] starting
2016-05-17 23:10:06,557 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs+count-rhs]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:10:06,557 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs+count-rhs]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:10:06,557 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs+count-rhs]  sink: Hfs["TextDelimited[['char', 'count']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCountMerge/mergecount"]
2016-05-17 23:10:06,557 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs+count-rhs]  parallel execution of steps is enabled: false
2016-05-17 23:10:06,557 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs+count-rhs]  executing total steps: 1
2016-05-17 23:10:06,557 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs+count-rhs]  allocating management threads: 1
2016-05-17 23:10:06,558 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs+count-rhs] starting step: (1/1) ...testCountMerge/mergecount
2016-05-17 23:10:06,592 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs+count-rhs] submitted hadoop job: job_local_0007
2016-05-17 23:10:06,592 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs+count-rhs] tracking url: http://localhost:8080/
2016-05-17 23:10:06,596 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:10:06,690 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:10:06,690 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:10:06,701 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: FE9F9E8401CF4A99B860733102B164EE, ordinal: 0
2016-05-17 23:10:06,702 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:10:06,702 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(count-lhs+count-rhs)[by: count-lhs:[{1}:'char'] count-rhs:[{1}:'char']]
2016-05-17 23:10:06,703 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FE9F9E8401CF4A99B860733102B164EE, mem on start (mb), free: 110, total: 438, max: 672
2016-05-17 23:10:06,704 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:10:06,704 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 110, total: 438, max: 672
2016-05-17 23:10:06,705 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 65% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:06,705 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:10:06,706 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 110, total: 438, max: 672
2016-05-17 23:10:06,706 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 65% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:06,707 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:10:06,707 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 110, total: 438, max: 672
2016-05-17 23:10:06,708 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 65% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:06,709 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:10:06,709 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 110, total: 438, max: 672
2016-05-17 23:10:06,709 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 65% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:06,710 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FE9F9E8401CF4A99B860733102B164EE, mem on close (mb), free: 110, total: 438, max: 672
2016-05-17 23:10:09,599 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt
2016-05-17 23:10:09,691 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:10:09,692 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:10:09,701 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: FE9F9E8401CF4A99B860733102B164EE, ordinal: 0
2016-05-17 23:10:09,702 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:10:09,702 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(count-lhs+count-rhs)[by: count-lhs:[{1}:'char'] count-rhs:[{1}:'char']]
2016-05-17 23:10:09,703 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FE9F9E8401CF4A99B860733102B164EE, mem on start (mb), free: 104, total: 534, max: 672
2016-05-17 23:10:09,706 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:10:09,706 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 104, total: 534, max: 672
2016-05-17 23:10:09,707 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 79% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:09,707 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:10:09,708 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 104, total: 534, max: 672
2016-05-17 23:10:09,708 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 79% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:09,709 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:10:09,709 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 104, total: 534, max: 672
2016-05-17 23:10:09,710 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 79% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:09,710 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:10:09,711 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 104, total: 534, max: 672
2016-05-17 23:10:09,711 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 79% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:09,712 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FE9F9E8401CF4A99B860733102B164EE, mem on close (mb), free: 104, total: 534, max: 672
2016-05-17 23:10:12,606 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:10:12,606 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:10:12,614 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: CD5C33FB971041608359CF970A114654, ordinal: 1
2016-05-17 23:10:12,615 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(count-lhs+count-rhs)[by: count-lhs:[{1}:'char'] count-rhs:[{1}:'char']]
2016-05-17 23:10:12,615 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'count']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCountMerge/mergecount"]
2016-05-17 23:10:12,615 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: CD5C33FB971041608359CF970A114654, mem on start (mb), free: 102, total: 534, max: 672
2016-05-17 23:10:12,621 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: CD5C33FB971041608359CF970A114654, mem on close (mb), free: 102, total: 534, max: 672
2016-05-17 23:10:15,616 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCountMerge/mergecount/_temporary
2016-05-17 23:10:15,616 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs+count-rhs]  completed in: 00:09.059
2016-05-17 23:10:15,635 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testCountMerge/mergecount
2016-05-17 23:10:15,651 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:10:15,652 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:10:15,697 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.042
2016-05-17 23:10:15,698 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:10:15,698 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:10:15,715 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min] starting
2016-05-17 23:10:15,715 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:10:15,716 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min]  sink: Hfs["TextDelimited[['char', 'min']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMinByNullSafety/minbynullsafety"]
2016-05-17 23:10:15,716 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min]  parallel execution of steps is enabled: false
2016-05-17 23:10:15,716 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min]  executing total steps: 1
2016-05-17 23:10:15,716 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min]  allocating management threads: 1
2016-05-17 23:10:15,717 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min] starting step: (1/1) ...ullSafety/minbynullsafety
2016-05-17 23:10:15,759 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min] submitted hadoop job: job_local_0008
2016-05-17 23:10:15,760 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min] tracking url: http://localhost:8080/
2016-05-17 23:10:15,766 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:10:15,876 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:10:15,876 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:10:15,883 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: DF5C98962FA1418E9D3FE3051FC0C087, ordinal: 0
2016-05-17 23:10:15,884 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:10:15,884 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(min)[by:[{1}:'char']]
2016-05-17 23:10:15,884 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DF5C98962FA1418E9D3FE3051FC0C087, mem on start (mb), free: 137, total: 630, max: 672
2016-05-17 23:10:15,886 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:10:15,887 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 137, total: 630, max: 672
2016-05-17 23:10:15,887 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:10:15,888 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 137, total: 630, max: 672
2016-05-17 23:10:15,889 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:10:15,889 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 137, total: 630, max: 672
2016-05-17 23:10:15,890 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:10:15,890 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 137, total: 630, max: 672
2016-05-17 23:10:15,891 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DF5C98962FA1418E9D3FE3051FC0C087, mem on close (mb), free: 137, total: 630, max: 672
2016-05-17 23:10:18,770 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:10:18,770 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:10:18,778 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: DCB59DE7D71A4CC4A50A3F5E8D85C925, ordinal: 1
2016-05-17 23:10:18,778 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(min)[by:[{1}:'char']]
2016-05-17 23:10:18,779 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'min']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMinByNullSafety/minbynullsafety"]
2016-05-17 23:10:18,779 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: DCB59DE7D71A4CC4A50A3F5E8D85C925, mem on start (mb), free: 135, total: 630, max: 672
2016-05-17 23:10:18,784 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: DCB59DE7D71A4CC4A50A3F5E8D85C925, mem on close (mb), free: 135, total: 630, max: 672
2016-05-17 23:10:21,780 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMinByNullSafety/minbynullsafety/_temporary
2016-05-17 23:10:21,781 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min]  completed in: 00:06.065
2016-05-17 23:10:21,803 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testMinByNullSafety/minbynullsafety
2016-05-17 23:10:21,823 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:10:21,824 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:10:21,865 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.036
2016-05-17 23:10:21,865 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:10:21,866 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:10:21,884 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] starting
2016-05-17 23:10:21,884 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:10:21,885 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  sink: Hfs["TextDelimited[['num', 'max']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMaxByString/maxbystring"]
2016-05-17 23:10:21,885 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  parallel execution of steps is enabled: false
2016-05-17 23:10:21,885 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  executing total steps: 1
2016-05-17 23:10:21,886 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  allocating management threads: 1
2016-05-17 23:10:21,887 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] starting step: (1/1) ...stMaxByString/maxbystring
2016-05-17 23:10:21,926 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] submitted hadoop job: job_local_0009
2016-05-17 23:10:21,927 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] tracking url: http://localhost:8080/
2016-05-17 23:10:21,932 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:10:22,119 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:10:22,119 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:10:22,126 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: DBC6C23ECA6240ADB536C95A0600C538, ordinal: 0
2016-05-17 23:10:22,126 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:10:22,126 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(max)[by:[{1}:'num']]
2016-05-17 23:10:22,127 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DBC6C23ECA6240ADB536C95A0600C538, mem on start (mb), free: 201, total: 309, max: 672
2016-05-17 23:10:22,128 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:10:22,129 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 201, total: 309, max: 672
2016-05-17 23:10:22,129 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 45% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:22,130 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:10:22,130 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 201, total: 309, max: 672
2016-05-17 23:10:22,130 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 45% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:22,131 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DBC6C23ECA6240ADB536C95A0600C538, mem on close (mb), free: 201, total: 309, max: 672
2016-05-17 23:10:24,936 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:10:24,936 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:10:24,943 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: ECA5D418DED74CE1A2AEA218B9D85B32, ordinal: 1
2016-05-17 23:10:24,944 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(max)[by:[{1}:'num']]
2016-05-17 23:10:24,944 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['num', 'max']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMaxByString/maxbystring"]
2016-05-17 23:10:24,944 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: ECA5D418DED74CE1A2AEA218B9D85B32, mem on start (mb), free: 200, total: 309, max: 672
2016-05-17 23:10:24,949 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: ECA5D418DED74CE1A2AEA218B9D85B32, mem on close (mb), free: 199, total: 309, max: 672
2016-05-17 23:10:27,944 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMaxByString/maxbystring/_temporary
2016-05-17 23:10:27,945 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  completed in: 00:06.060
2016-05-17 23:10:27,964 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testMaxByString/maxbystring
2016-05-17 23:10:27,980 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:10:27,981 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:10:28,032 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.047
2016-05-17 23:10:28,034 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:10:28,034 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:10:28,061 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first] starting
2016-05-17 23:10:28,061 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first]  source: Hfs["TextDelimited[['num', 'lower', 'upper']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs+rhs-cross.txt"]
2016-05-17 23:10:28,062 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first]  sink: Hfs["TextDelimited[['num', 'lower', 'upper']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testFirstBy/firstnfields"]
2016-05-17 23:10:28,063 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first]  parallel execution of steps is enabled: false
2016-05-17 23:10:28,063 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first]  executing total steps: 1
2016-05-17 23:10:28,063 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first]  allocating management threads: 1
2016-05-17 23:10:28,064 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first] starting step: (1/1) .../testFirstBy/firstnfields
2016-05-17 23:10:28,090 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first] submitted hadoop job: job_local_0010
2016-05-17 23:10:28,091 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first] tracking url: http://localhost:8080/
2016-05-17 23:10:28,094 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs+rhs-cross.txt
2016-05-17 23:10:28,156 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:10:28,157 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:10:28,163 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: B96B2BEA045740E899C24345B1670AAA, ordinal: 0
2016-05-17 23:10:28,163 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'lower', 'upper']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs+rhs-cross.txt"]
2016-05-17 23:10:28,163 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(first)[by:[{1}:'num']]
2016-05-17 23:10:28,164 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B96B2BEA045740E899C24345B1670AAA, mem on start (mb), free: 196, total: 405, max: 672
2016-05-17 23:10:28,166 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:10:28,166 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 196, total: 405, max: 672
2016-05-17 23:10:28,166 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 60% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:28,167 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:10:28,168 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 196, total: 405, max: 672
2016-05-17 23:10:28,168 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 60% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:28,169 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B96B2BEA045740E899C24345B1670AAA, mem on close (mb), free: 196, total: 405, max: 672
2016-05-17 23:10:31,099 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:10:31,099 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:10:31,106 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: E3D54BAEE5024B80A10657F70239CDC4, ordinal: 1
2016-05-17 23:10:31,107 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(first)[by:[{1}:'num']]
2016-05-17 23:10:31,107 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['num', 'lower', 'upper']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testFirstBy/firstnfields"]
2016-05-17 23:10:31,107 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: E3D54BAEE5024B80A10657F70239CDC4, mem on start (mb), free: 195, total: 405, max: 672
2016-05-17 23:10:31,112 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: E3D54BAEE5024B80A10657F70239CDC4, mem on close (mb), free: 195, total: 405, max: 672
2016-05-17 23:10:34,108 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testFirstBy/firstnfields/_temporary
2016-05-17 23:10:34,109 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first]  completed in: 00:06.047
2016-05-17 23:10:34,116 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testFirstBy/firstnfields
2016-05-17 23:10:34,129 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:10:34,129 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:10:34,172 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.040
2016-05-17 23:10:34,173 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 1
2016-05-17 23:10:34,173 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:10:34,187 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce] starting
2016-05-17 23:10:34,187 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce]  source: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt"]
2016-05-17 23:10:34,187 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce]  sink: Hfs["TextLine[['line']->['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCoerceFields/coercefields"]
2016-05-17 23:10:34,188 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce]  parallel execution of steps is enabled: false
2016-05-17 23:10:34,188 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce]  executing total steps: 1
2016-05-17 23:10:34,188 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce]  allocating management threads: 1
2016-05-17 23:10:34,188 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce] starting step: (1/1) ...CoerceFields/coercefields
2016-05-17 23:10:34,218 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce] submitted hadoop job: job_local_0011
2016-05-17 23:10:34,218 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce] tracking url: http://localhost:8080/
2016-05-17 23:10:34,222 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt
2016-05-17 23:10:34,225 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:10:34,225 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:10:34,232 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: D06C56C6165B4DE39DC333DEE2E5A285, ordinal: 0
2016-05-17 23:10:34,233 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt"]
2016-05-17 23:10:34,234 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: Hfs["TextLine[['line']->['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCoerceFields/coercefields"]
2016-05-17 23:10:34,234 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D06C56C6165B4DE39DC333DEE2E5A285, mem on start (mb), free: 183, total: 405, max: 672
2016-05-17 23:10:34,241 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D06C56C6165B4DE39DC333DEE2E5A285, mem on close (mb), free: 183, total: 405, max: 672
2016-05-17 23:10:37,232 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCoerceFields/coercefields/_temporary
2016-05-17 23:10:37,232 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce]  completed in: 00:03.045
2016-05-17 23:10:37,240 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testCoerceFields/coercefields
2016-05-17 23:10:37,251 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:10:37,251 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:10:37,292 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.037
2016-05-17 23:10:37,293 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:10:37,293 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:10:37,307 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] starting
2016-05-17 23:10:37,307 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:10:37,307 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  sink: Hfs["TextDelimited[['char', 'count']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCount/count"]
2016-05-17 23:10:37,308 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  parallel execution of steps is enabled: false
2016-05-17 23:10:37,308 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  executing total steps: 1
2016-05-17 23:10:37,308 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  allocating management threads: 1
2016-05-17 23:10:37,309 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] starting step: (1/1) ...splatform/testCount/count
2016-05-17 23:10:37,333 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] submitted hadoop job: job_local_0012
2016-05-17 23:10:37,334 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] tracking url: http://localhost:8080/
2016-05-17 23:10:37,338 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:10:37,430 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:10:37,430 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:10:37,436 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: B427A37FB50E4602BD6FDFCE531C5ACC, ordinal: 0
2016-05-17 23:10:37,437 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:10:37,437 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(count)[by:[{1}:'char']]
2016-05-17 23:10:37,437 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B427A37FB50E4602BD6FDFCE531C5ACC, mem on start (mb), free: 167, total: 500, max: 672
2016-05-17 23:10:37,438 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:10:37,438 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 167, total: 500, max: 672
2016-05-17 23:10:37,438 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 74% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:37,439 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:10:37,439 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 167, total: 500, max: 672
2016-05-17 23:10:37,440 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 74% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:37,440 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:10:37,440 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 167, total: 500, max: 672
2016-05-17 23:10:37,440 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 74% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:37,441 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:10:37,441 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 167, total: 500, max: 672
2016-05-17 23:10:37,441 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 74% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:37,442 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B427A37FB50E4602BD6FDFCE531C5ACC, mem on close (mb), free: 167, total: 500, max: 672
2016-05-17 23:10:40,342 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:10:40,342 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:10:40,350 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: F6376EBB82EA482EB9EF278B9C4539C9, ordinal: 1
2016-05-17 23:10:40,350 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(count)[by:[{1}:'char']]
2016-05-17 23:10:40,350 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'count']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCount/count"]
2016-05-17 23:10:40,350 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: F6376EBB82EA482EB9EF278B9C4539C9, mem on start (mb), free: 166, total: 500, max: 672
2016-05-17 23:10:40,355 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: F6376EBB82EA482EB9EF278B9C4539C9, mem on close (mb), free: 166, total: 500, max: 672
2016-05-17 23:10:43,345 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCount/count/_temporary
2016-05-17 23:10:43,345 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  completed in: 00:06.038
2016-05-17 23:10:43,361 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testCount/count
2016-05-17 23:10:43,373 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:10:43,374 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:10:43,414 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.037
2016-05-17 23:10:43,415 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:10:43,416 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:10:43,428 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] starting
2016-05-17 23:10:43,429 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:10:43,429 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  sink: Hfs["TextDelimited[['char', 'max']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMaxBy/maxby"]
2016-05-17 23:10:43,430 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  parallel execution of steps is enabled: false
2016-05-17 23:10:43,430 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  executing total steps: 1
2016-05-17 23:10:43,431 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  allocating management threads: 1
2016-05-17 23:10:43,431 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] starting step: (1/1) ...splatform/testMaxBy/maxby
2016-05-17 23:10:43,457 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] submitted hadoop job: job_local_0013
2016-05-17 23:10:43,457 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] tracking url: http://localhost:8080/
2016-05-17 23:10:43,463 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:10:43,556 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:10:43,556 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:10:43,562 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: B8C3A38E62534723846BA704B395D97F, ordinal: 0
2016-05-17 23:10:43,563 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:10:43,563 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(max)[by:[{1}:'char']]
2016-05-17 23:10:43,563 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B8C3A38E62534723846BA704B395D97F, mem on start (mb), free: 149, total: 596, max: 672
2016-05-17 23:10:43,564 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:10:43,565 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 149, total: 596, max: 672
2016-05-17 23:10:43,566 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:10:43,566 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 149, total: 596, max: 672
2016-05-17 23:10:43,567 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:10:43,567 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 149, total: 596, max: 672
2016-05-17 23:10:43,568 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:10:43,568 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 149, total: 596, max: 672
2016-05-17 23:10:43,569 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B8C3A38E62534723846BA704B395D97F, mem on close (mb), free: 149, total: 596, max: 672
2016-05-17 23:10:46,466 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:10:46,466 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:10:46,473 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: BC1140398F494F7283AB9B3C8E747B93, ordinal: 1
2016-05-17 23:10:46,474 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(max)[by:[{1}:'char']]
2016-05-17 23:10:46,474 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'max']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMaxBy/maxby"]
2016-05-17 23:10:46,474 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: BC1140398F494F7283AB9B3C8E747B93, mem on start (mb), free: 147, total: 596, max: 672
2016-05-17 23:10:46,479 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: BC1140398F494F7283AB9B3C8E747B93, mem on close (mb), free: 147, total: 596, max: 672
2016-05-17 23:10:49,477 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMaxBy/maxby/_temporary
2016-05-17 23:10:49,477 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  completed in: 00:06.049
2016-05-17 23:10:49,491 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testMaxBy/maxby
2016-05-17 23:10:49,504 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:10:49,505 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:10:49,538 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.029
2016-05-17 23:10:49,539 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:10:49,540 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:10:49,555 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min] starting
2016-05-17 23:10:49,555 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:10:49,556 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min]  sink: Hfs["TextDelimited[['char', 'min']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMinBy/minby"]
2016-05-17 23:10:49,557 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min]  parallel execution of steps is enabled: false
2016-05-17 23:10:49,557 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min]  executing total steps: 1
2016-05-17 23:10:49,558 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min]  allocating management threads: 1
2016-05-17 23:10:49,558 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min] starting step: (1/1) ...splatform/testMinBy/minby
2016-05-17 23:10:49,584 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min] submitted hadoop job: job_local_0014
2016-05-17 23:10:49,584 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min] tracking url: http://localhost:8080/
2016-05-17 23:10:49,589 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:10:49,683 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:10:49,683 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:10:49,688 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: AC4C3832E28543FC81733A9962BA6559, ordinal: 0
2016-05-17 23:10:49,689 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:10:49,689 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(min)[by:[{1}:'char']]
2016-05-17 23:10:49,689 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: AC4C3832E28543FC81733A9962BA6559, mem on start (mb), free: 68, total: 631, max: 672
2016-05-17 23:10:49,690 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:10:49,690 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 68, total: 631, max: 672
2016-05-17 23:10:49,691 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:10:49,691 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 68, total: 631, max: 672
2016-05-17 23:10:49,692 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:10:49,692 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 68, total: 631, max: 672
2016-05-17 23:10:49,693 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:10:49,693 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 68, total: 631, max: 672
2016-05-17 23:10:49,693 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: AC4C3832E28543FC81733A9962BA6559, mem on close (mb), free: 68, total: 631, max: 672
2016-05-17 23:10:52,593 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:10:52,593 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:10:52,598 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: D0470AC809084066B42B5052DBFE1CBB, ordinal: 1
2016-05-17 23:10:52,599 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(min)[by:[{1}:'char']]
2016-05-17 23:10:52,599 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'min']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMinBy/minby"]
2016-05-17 23:10:52,600 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: D0470AC809084066B42B5052DBFE1CBB, mem on start (mb), free: 67, total: 631, max: 672
2016-05-17 23:10:52,606 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: D0470AC809084066B42B5052DBFE1CBB, mem on close (mb), free: 67, total: 631, max: 672
2016-05-17 23:10:55,603 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMinBy/minby/_temporary
2016-05-17 23:10:55,603 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [min]  completed in: 00:06.047
2016-05-17 23:10:55,618 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testMinBy/minby
2016-05-17 23:10:55,631 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:10:55,632 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:10:55,667 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.031
2016-05-17 23:10:55,668 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:10:55,668 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:10:55,683 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum] starting
2016-05-17 23:10:55,683 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:10:55,683 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum]  sink: Hfs["TextDelimited[['char', 'sum']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSumBy/sum"]
2016-05-17 23:10:55,683 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum]  parallel execution of steps is enabled: false
2016-05-17 23:10:55,683 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum]  executing total steps: 1
2016-05-17 23:10:55,684 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum]  allocating management threads: 1
2016-05-17 23:10:55,684 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum] starting step: (1/1) ...ersplatform/testSumBy/sum
2016-05-17 23:10:55,706 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum] submitted hadoop job: job_local_0015
2016-05-17 23:10:55,707 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum] tracking url: http://localhost:8080/
2016-05-17 23:10:55,710 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:10:55,887 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:10:55,887 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:10:55,892 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: D124D85CEABC4D829E81712F9034E6C6, ordinal: 0
2016-05-17 23:10:55,893 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:10:55,893 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(sum)[by:[{1}:'char']]
2016-05-17 23:10:55,893 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D124D85CEABC4D829E81712F9034E6C6, mem on start (mb), free: 153, total: 261, max: 672
2016-05-17 23:10:55,895 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:10:55,895 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 153, total: 261, max: 672
2016-05-17 23:10:55,895 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 38% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:55,896 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:10:55,896 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 153, total: 261, max: 672
2016-05-17 23:10:55,897 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 38% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:55,897 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:10:55,898 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 153, total: 261, max: 672
2016-05-17 23:10:55,898 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 38% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:55,899 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:10:55,899 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 153, total: 261, max: 672
2016-05-17 23:10:55,899 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 38% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:10:55,900 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D124D85CEABC4D829E81712F9034E6C6, mem on close (mb), free: 153, total: 261, max: 672
2016-05-17 23:10:58,714 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:10:58,714 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:10:58,720 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: C366EC66F67A401D879B89EB437563AA, ordinal: 1
2016-05-17 23:10:58,721 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(sum)[by:[{1}:'char']]
2016-05-17 23:10:58,721 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'sum']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSumBy/sum"]
2016-05-17 23:10:58,722 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C366EC66F67A401D879B89EB437563AA, mem on start (mb), free: 152, total: 261, max: 672
2016-05-17 23:10:58,726 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C366EC66F67A401D879B89EB437563AA, mem on close (mb), free: 152, total: 261, max: 672
2016-05-17 23:11:01,720 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSumBy/sum/_temporary
2016-05-17 23:11:01,721 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum]  completed in: 00:06.037
2016-05-17 23:11:01,734 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testSumBy/sum
2016-05-17 23:11:01,747 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:11:01,748 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:11:01,798 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum-lhs+sum-rhs] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.046
2016-05-17 23:11:01,800 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum-lhs+sum-rhs] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:11:01,800 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum-lhs+sum-rhs] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:11:01,819 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum-lhs+sum-rhs] starting
2016-05-17 23:11:01,819 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum-lhs+sum-rhs]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:11:01,819 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum-lhs+sum-rhs]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:11:01,820 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum-lhs+sum-rhs]  sink: Hfs["TextDelimited[['char', 'sum']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSumMerge/mergesum"]
2016-05-17 23:11:01,820 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum-lhs+sum-rhs]  parallel execution of steps is enabled: false
2016-05-17 23:11:01,820 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum-lhs+sum-rhs]  executing total steps: 1
2016-05-17 23:11:01,820 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum-lhs+sum-rhs]  allocating management threads: 1
2016-05-17 23:11:01,823 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum-lhs+sum-rhs] starting step: (1/1) ...orm/testSumMerge/mergesum
2016-05-17 23:11:01,855 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum-lhs+sum-rhs] submitted hadoop job: job_local_0016
2016-05-17 23:11:01,855 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum-lhs+sum-rhs] tracking url: http://localhost:8080/
2016-05-17 23:11:01,858 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:11:01,918 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:11:01,918 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:11:01,925 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: D1502601E7E744CDA17A07DFCAA26D65, ordinal: 0
2016-05-17 23:11:01,925 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:11:01,926 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(sum-lhs+sum-rhs)[by: sum-lhs:[{1}:'char'] sum-rhs:[{1}:'char']]
2016-05-17 23:11:01,926 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D1502601E7E744CDA17A07DFCAA26D65, mem on start (mb), free: 251, total: 357, max: 672
2016-05-17 23:11:01,927 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:11:01,927 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 250, total: 357, max: 672
2016-05-17 23:11:01,927 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 53% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:01,928 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:11:01,928 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 250, total: 357, max: 672
2016-05-17 23:11:01,928 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 53% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:01,929 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:11:01,929 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 250, total: 357, max: 672
2016-05-17 23:11:01,929 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 53% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:01,930 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:11:01,930 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 250, total: 357, max: 672
2016-05-17 23:11:01,930 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 53% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:01,931 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D1502601E7E744CDA17A07DFCAA26D65, mem on close (mb), free: 250, total: 357, max: 672
2016-05-17 23:11:04,860 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt
2016-05-17 23:11:04,874 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:11:04,874 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:11:04,882 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: D1502601E7E744CDA17A07DFCAA26D65, ordinal: 0
2016-05-17 23:11:04,883 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:11:04,883 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(sum-lhs+sum-rhs)[by: sum-lhs:[{1}:'char'] sum-rhs:[{1}:'char']]
2016-05-17 23:11:04,883 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D1502601E7E744CDA17A07DFCAA26D65, mem on start (mb), free: 149, total: 357, max: 672
2016-05-17 23:11:04,887 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:11:04,888 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 149, total: 357, max: 672
2016-05-17 23:11:04,888 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 53% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:04,889 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:11:04,890 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 149, total: 357, max: 672
2016-05-17 23:11:04,890 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 53% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:04,891 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:11:04,891 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 149, total: 357, max: 672
2016-05-17 23:11:04,891 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 53% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:04,892 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:11:04,892 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 149, total: 357, max: 672
2016-05-17 23:11:04,893 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 53% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:04,893 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D1502601E7E744CDA17A07DFCAA26D65, mem on close (mb), free: 149, total: 357, max: 672
2016-05-17 23:11:07,866 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:11:07,866 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:11:07,872 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: ECDA01614F8448E88152FFB7A260AFD8, ordinal: 1
2016-05-17 23:11:07,873 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(sum-lhs+sum-rhs)[by: sum-lhs:[{1}:'char'] sum-rhs:[{1}:'char']]
2016-05-17 23:11:07,873 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'sum']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSumMerge/mergesum"]
2016-05-17 23:11:07,874 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: ECDA01614F8448E88152FFB7A260AFD8, mem on start (mb), free: 147, total: 357, max: 672
2016-05-17 23:11:07,879 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: ECDA01614F8448E88152FFB7A260AFD8, mem on close (mb), free: 147, total: 357, max: 672
2016-05-17 23:11:10,867 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSumMerge/mergesum/_temporary
2016-05-17 23:11:10,867 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum-lhs+sum-rhs]  completed in: 00:09.048
2016-05-17 23:11:10,880 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testSumMerge/mergesum
2016-05-17 23:11:10,888 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:11:10,888 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:11:10,909 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.018
2016-05-17 23:11:10,910 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 1
2016-05-17 23:11:10,910 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:11:10,920 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] starting
2016-05-17 23:11:10,921 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  source: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt"]
2016-05-17 23:11:10,922 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  sink: Hfs["TextLine[['num']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testDiscardNarrow/discardnarrow"]
2016-05-17 23:11:10,922 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  parallel execution of steps is enabled: false
2016-05-17 23:11:10,923 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  executing total steps: 1
2016-05-17 23:11:10,923 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  allocating management threads: 1
2016-05-17 23:11:10,924 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] starting step: (1/1) ...scardNarrow/discardnarrow
2016-05-17 23:11:10,958 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] submitted hadoop job: job_local_0017
2016-05-17 23:11:10,959 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] tracking url: http://localhost:8080/
2016-05-17 23:11:10,965 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt
2016-05-17 23:11:10,967 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:11:10,968 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:11:10,972 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: B895B36A067B4638B61FE88027E8AC48, ordinal: 0
2016-05-17 23:11:10,973 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt"]
2016-05-17 23:11:10,973 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: Hfs["TextLine[['num']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testDiscardNarrow/discardnarrow"]
2016-05-17 23:11:10,974 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B895B36A067B4638B61FE88027E8AC48, mem on start (mb), free: 308, total: 420, max: 672
2016-05-17 23:11:10,975 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B895B36A067B4638B61FE88027E8AC48, mem on close (mb), free: 308, total: 420, max: 672
2016-05-17 23:11:13,975 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testDiscardNarrow/discardnarrow/_temporary
2016-05-17 23:11:13,976 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  completed in: 00:03.055
2016-05-17 23:11:13,983 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testDiscardNarrow/discardnarrow
2016-05-17 23:11:13,994 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:11:13,994 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:11:14,031 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.033
2016-05-17 23:11:14,032 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:11:14,032 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:11:14,046 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] starting
2016-05-17 23:11:14,046 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:11:14,047 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:11:14,047 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  sink: Hfs["TextDelimited[['char', 'sum', 'count', 'average']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregatesPriorMergeLegacyHash/multimerge+true164"]
2016-05-17 23:11:14,048 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  parallel execution of steps is enabled: false
2016-05-17 23:11:14,048 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  executing total steps: 1
2016-05-17 23:11:14,048 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  allocating management threads: 1
2016-05-17 23:11:14,049 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] starting step: (1/1) ...cyHash/multimerge+true164
2016-05-17 23:11:14,069 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] submitted hadoop job: job_local_0018
2016-05-17 23:11:14,070 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] tracking url: http://localhost:8080/
2016-05-17 23:11:14,073 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:11:14,088 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:11:14,088 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:11:14,095 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: AF69E3821BBF4A8191607DC7A8E3AAAB, ordinal: 0
2016-05-17 23:11:14,095 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:11:14,096 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(name)[by:[{1}:'char']]
2016-05-17 23:11:14,096 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: AF69E3821BBF4A8191607DC7A8E3AAAB, mem on start (mb), free: 196, total: 420, max: 672
2016-05-17 23:11:14,097 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:11:14,097 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 196, total: 420, max: 672
2016-05-17 23:11:14,097 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 62% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:14,098 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:11:14,098 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 196, total: 420, max: 672
2016-05-17 23:11:14,098 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 62% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:14,099 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:11:14,099 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 196, total: 420, max: 672
2016-05-17 23:11:14,099 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 62% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:14,100 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:11:14,100 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 196, total: 420, max: 672
2016-05-17 23:11:14,100 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 62% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:14,100 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: AF69E3821BBF4A8191607DC7A8E3AAAB, mem on close (mb), free: 196, total: 420, max: 672
2016-05-17 23:11:17,075 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt
2016-05-17 23:11:17,144 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:11:17,145 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:11:17,153 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: AF69E3821BBF4A8191607DC7A8E3AAAB, ordinal: 0
2016-05-17 23:11:17,154 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:11:17,155 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(name)[by:[{1}:'char']]
2016-05-17 23:11:17,155 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: AF69E3821BBF4A8191607DC7A8E3AAAB, mem on start (mb), free: 95, total: 420, max: 672
2016-05-17 23:11:17,159 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:11:17,159 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 94, total: 420, max: 672
2016-05-17 23:11:17,159 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 62% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:17,160 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:11:17,160 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 94, total: 420, max: 672
2016-05-17 23:11:17,161 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 62% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:17,161 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:11:17,162 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 94, total: 420, max: 672
2016-05-17 23:11:17,162 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 62% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:17,163 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:11:17,163 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 94, total: 420, max: 672
2016-05-17 23:11:17,164 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 62% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:17,164 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: AF69E3821BBF4A8191607DC7A8E3AAAB, mem on close (mb), free: 94, total: 420, max: 672
2016-05-17 23:11:20,082 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:11:20,082 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:11:20,095 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: EAC23E339B7E4D27BD920A6D7DB77FA3, ordinal: 1
2016-05-17 23:11:20,095 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(name)[by:[{1}:'char']]
2016-05-17 23:11:20,095 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'sum', 'count', 'average']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregatesPriorMergeLegacyHash/multimerge+true164"]
2016-05-17 23:11:20,096 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: EAC23E339B7E4D27BD920A6D7DB77FA3, mem on start (mb), free: 92, total: 420, max: 672
2016-05-17 23:11:20,102 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: EAC23E339B7E4D27BD920A6D7DB77FA3, mem on close (mb), free: 92, total: 420, max: 672
2016-05-17 23:11:23,089 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregatesPriorMergeLegacyHash/multimerge+true164/_temporary
2016-05-17 23:11:23,090 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  completed in: 00:09.043
2016-05-17 23:11:23,103 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testParallelAggregatesPriorMergeLegacyHash/multimerge+true164
2016-05-17 23:11:23,109 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:11:23,109 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:11:23,132 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.020
2016-05-17 23:11:23,133 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 1
2016-05-17 23:11:23,133 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:11:23,141 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] starting
2016-05-17 23:11:23,141 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  source: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt"]
2016-05-17 23:11:23,142 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  sink: Hfs["TextLine[['line']->['item', 'element']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testRenameNamed/rename"]
2016-05-17 23:11:23,142 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  parallel execution of steps is enabled: false
2016-05-17 23:11:23,142 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  executing total steps: 1
2016-05-17 23:11:23,143 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  allocating management threads: 1
2016-05-17 23:11:23,144 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] starting step: (1/1) ...rm/testRenameNamed/rename
2016-05-17 23:11:23,167 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] submitted hadoop job: job_local_0019
2016-05-17 23:11:23,167 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] tracking url: http://localhost:8080/
2016-05-17 23:11:23,171 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt
2016-05-17 23:11:23,174 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:11:23,174 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:11:23,179 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: E099533D9D0848C5A31A9E39CDCDABD3, ordinal: 0
2016-05-17 23:11:23,179 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt"]
2016-05-17 23:11:23,179 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: Hfs["TextLine[['line']->['item', 'element']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testRenameNamed/rename"]
2016-05-17 23:11:23,180 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: E099533D9D0848C5A31A9E39CDCDABD3, mem on start (mb), free: 81, total: 420, max: 672
2016-05-17 23:11:23,181 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: E099533D9D0848C5A31A9E39CDCDABD3, mem on close (mb), free: 81, total: 420, max: 672
2016-05-17 23:11:26,180 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testRenameNamed/rename/_temporary
2016-05-17 23:11:26,181 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  completed in: 00:03.039
2016-05-17 23:11:26,189 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testRenameNamed/rename
2016-05-17 23:11:26,204 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:11:26,205 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:11:26,249 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.040
2016-05-17 23:11:26,249 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:11:26,250 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:11:26,273 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] starting
2016-05-17 23:11:26,273 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:11:26,274 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:11:26,274 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  sink: Hfs["TextDelimited[['char', 'sum', 'count', 'average']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregatesPriorMerge/multimerge+true163"]
2016-05-17 23:11:26,274 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  parallel execution of steps is enabled: false
2016-05-17 23:11:26,274 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  executing total steps: 1
2016-05-17 23:11:26,275 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  allocating management threads: 1
2016-05-17 23:11:26,275 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] starting step: (1/1) ...rMerge/multimerge+true163
2016-05-17 23:11:26,300 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] submitted hadoop job: job_local_0020
2016-05-17 23:11:26,301 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] tracking url: http://localhost:8080/
2016-05-17 23:11:26,306 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:11:26,413 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:11:26,413 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:11:26,421 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: FA693BEC8D1748B38601E1BD8458959C, ordinal: 0
2016-05-17 23:11:26,421 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:11:26,421 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(name)[by:[{1}:'char']]
2016-05-17 23:11:26,422 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FA693BEC8D1748B38601E1BD8458959C, mem on start (mb), free: 64, total: 516, max: 672
2016-05-17 23:11:26,424 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:11:26,424 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 64, total: 516, max: 672
2016-05-17 23:11:26,424 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 76% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:26,426 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:11:26,426 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 64, total: 516, max: 672
2016-05-17 23:11:26,426 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 76% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:26,427 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:11:26,428 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 64, total: 516, max: 672
2016-05-17 23:11:26,428 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 76% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:26,428 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:11:26,428 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 64, total: 516, max: 672
2016-05-17 23:11:26,430 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 76% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:26,430 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FA693BEC8D1748B38601E1BD8458959C, mem on close (mb), free: 64, total: 516, max: 672
2016-05-17 23:11:29,306 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt
2016-05-17 23:11:29,404 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:11:29,404 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:11:29,411 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: FA693BEC8D1748B38601E1BD8458959C, ordinal: 0
2016-05-17 23:11:29,412 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:11:29,412 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(name)[by:[{1}:'char']]
2016-05-17 23:11:29,412 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FA693BEC8D1748B38601E1BD8458959C, mem on start (mb), free: 58, total: 611, max: 672
2016-05-17 23:11:29,415 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:11:29,415 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 58, total: 611, max: 672
2016-05-17 23:11:29,416 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:11:29,416 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 58, total: 611, max: 672
2016-05-17 23:11:29,417 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:11:29,417 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 58, total: 611, max: 672
2016-05-17 23:11:29,418 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:11:29,418 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 58, total: 611, max: 672
2016-05-17 23:11:29,419 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FA693BEC8D1748B38601E1BD8458959C, mem on close (mb), free: 58, total: 611, max: 672
2016-05-17 23:11:32,315 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:11:32,315 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:11:32,325 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: DE137D5CFEC447ED97054C1BAE22E0B7, ordinal: 1
2016-05-17 23:11:32,326 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(name)[by:[{1}:'char']]
2016-05-17 23:11:32,326 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'sum', 'count', 'average']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregatesPriorMerge/multimerge+true163"]
2016-05-17 23:11:32,326 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: DE137D5CFEC447ED97054C1BAE22E0B7, mem on start (mb), free: 57, total: 611, max: 672
2016-05-17 23:11:32,334 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: DE137D5CFEC447ED97054C1BAE22E0B7, mem on close (mb), free: 56, total: 611, max: 672
2016-05-17 23:11:35,321 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregatesPriorMerge/multimerge+true163/_temporary
2016-05-17 23:11:35,322 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  completed in: 00:09.048
2016-05-17 23:11:35,338 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testParallelAggregatesPriorMerge/multimerge+true163
2016-05-17 23:11:35,350 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:11:35,351 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:11:35,411 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.057
2016-05-17 23:11:35,412 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 2, nodes: 4
2016-05-17 23:11:35,412 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:11:35,433 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second] starting
2016-05-17 23:11:35,433 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:11:35,433 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second]  sink: Hfs["TextDelimited[['char', 'count']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSameSourceMerge/samesourcemergecount"]
2016-05-17 23:11:35,434 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second]  parallel execution of steps is enabled: false
2016-05-17 23:11:35,434 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second]  executing total steps: 2
2016-05-17 23:11:35,434 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second]  allocating management threads: 1
2016-05-17 23:11:35,436 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second] starting step: (1/2)
2016-05-17 23:11:35,462 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second] submitted hadoop job: job_local_0021
2016-05-17 23:11:35,465 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second] tracking url: http://localhost:8080/
2016-05-17 23:11:35,468 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:11:35,570 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:11:35,570 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:11:35,576 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: E49AEEB4ACBC4A34932D0779E36A684C, ordinal: 0
2016-05-17 23:11:35,577 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:11:35,578 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(first)[by:[{1}:'char']]
2016-05-17 23:11:35,578 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: E49AEEB4ACBC4A34932D0779E36A684C, mem on start (mb), free: 23, total: 694, max: 694
2016-05-17 23:11:35,703 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:11:35,704 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 317, total: 424, max: 672
2016-05-17 23:11:35,704 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:35,705 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:11:35,705 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 317, total: 424, max: 672
2016-05-17 23:11:35,705 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:35,706 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:11:35,706 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 317, total: 424, max: 672
2016-05-17 23:11:35,706 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:35,707 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:11:35,707 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 317, total: 424, max: 672
2016-05-17 23:11:35,708 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:35,708 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: E49AEEB4ACBC4A34932D0779E36A684C, mem on close (mb), free: 317, total: 424, max: 672
2016-05-17 23:11:38,472 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:11:38,472 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:11:38,477 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: BD6AFA80787A4921B1CA1619C85DDDA3, ordinal: 1
2016-05-17 23:11:38,478 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(first)[by:[{1}:'char']]
2016-05-17 23:11:38,478 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: TempHfs["SequenceFile[['char', 'count']]"][3196478417/first/]
2016-05-17 23:11:38,478 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: BD6AFA80787A4921B1CA1619C85DDDA3, mem on start (mb), free: 315, total: 424, max: 672
2016-05-17 23:11:38,482 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: BD6AFA80787A4921B1CA1619C85DDDA3, mem on close (mb), free: 315, total: 424, max: 672
2016-05-17 23:11:41,473 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second] starting step: (2/2) ...erge/samesourcemergecount
2016-05-17 23:11:41,494 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second] submitted hadoop job: job_local_0022
2016-05-17 23:11:41,494 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second] tracking url: http://localhost:8080/
2016-05-17 23:11:41,498 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/3196478417_first_A2C70A17D74449ABA463631E702FAEC4/part-00000
2016-05-17 23:11:41,511 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:11:41,512 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:11:41,517 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: ECDC955323E44F1FBD156EC5825D3410, ordinal: 0
2016-05-17 23:11:41,517 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['char', 'count']]"][3196478417/first/]
2016-05-17 23:11:41,518 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(second)[by:[{1}:'char']]
2016-05-17 23:11:41,518 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: ECDC955323E44F1FBD156EC5825D3410, mem on start (mb), free: 210, total: 424, max: 672
2016-05-17 23:11:41,519 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:11:41,519 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 210, total: 424, max: 672
2016-05-17 23:11:41,519 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:41,520 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:11:41,520 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 210, total: 424, max: 672
2016-05-17 23:11:41,521 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:41,521 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: ECDC955323E44F1FBD156EC5825D3410, mem on close (mb), free: 210, total: 424, max: 672
2016-05-17 23:11:44,501 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:11:44,502 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:11:44,511 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: B025564DE5444D55A63D9AF84B8AC258, ordinal: 1
2016-05-17 23:11:44,512 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(second)[by:[{1}:'char']]
2016-05-17 23:11:44,512 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'count']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSameSourceMerge/samesourcemergecount"]
2016-05-17 23:11:44,512 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: B025564DE5444D55A63D9AF84B8AC258, mem on start (mb), free: 209, total: 424, max: 672
2016-05-17 23:11:44,517 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: B025564DE5444D55A63D9AF84B8AC258, mem on close (mb), free: 208, total: 424, max: 672
2016-05-17 23:11:47,510 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSameSourceMerge/samesourcemergecount/_temporary
2016-05-17 23:11:47,511 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [second]  completed in: 00:12.076
2016-05-17 23:11:47,524 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testSameSourceMerge/samesourcemergecount
2016-05-17 23:11:47,535 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:11:47,535 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:11:47,558 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.019
2016-05-17 23:11:47,559 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:11:47,559 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:11:47,568 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average] starting
2016-05-17 23:11:47,568 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:11:47,569 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average]  sink: Hfs["TextDelimited[['char', 'average']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testAverageBy/average"]
2016-05-17 23:11:47,571 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average]  parallel execution of steps is enabled: false
2016-05-17 23:11:47,571 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average]  executing total steps: 1
2016-05-17 23:11:47,571 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average]  allocating management threads: 1
2016-05-17 23:11:47,572 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average] starting step: (1/1) ...orm/testAverageBy/average
2016-05-17 23:11:47,592 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average] submitted hadoop job: job_local_0023
2016-05-17 23:11:47,592 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average] tracking url: http://localhost:8080/
2016-05-17 23:11:47,598 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:11:47,613 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:11:47,613 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:11:47,617 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: B7D21022215D4B40A4D6EBDC642B5BFF, ordinal: 0
2016-05-17 23:11:47,618 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:11:47,618 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(average)[by:[{1}:'char']]
2016-05-17 23:11:47,618 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B7D21022215D4B40A4D6EBDC642B5BFF, mem on start (mb), free: 97, total: 424, max: 672
2016-05-17 23:11:47,620 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:11:47,620 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 96, total: 424, max: 672
2016-05-17 23:11:47,620 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:47,622 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:11:47,622 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 96, total: 424, max: 672
2016-05-17 23:11:47,622 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:47,622 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:11:47,622 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 96, total: 424, max: 672
2016-05-17 23:11:47,622 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:47,624 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:11:47,624 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 96, total: 424, max: 672
2016-05-17 23:11:47,624 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:47,625 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B7D21022215D4B40A4D6EBDC642B5BFF, mem on close (mb), free: 96, total: 424, max: 672
2016-05-17 23:11:50,602 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:11:50,602 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:11:50,607 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: BF647D0892884ABC9644F536A088889F, ordinal: 1
2016-05-17 23:11:50,607 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(average)[by:[{1}:'char']]
2016-05-17 23:11:50,608 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'average']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testAverageBy/average"]
2016-05-17 23:11:50,608 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: BF647D0892884ABC9644F536A088889F, mem on start (mb), free: 95, total: 424, max: 672
2016-05-17 23:11:50,612 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: BF647D0892884ABC9644F536A088889F, mem on close (mb), free: 95, total: 424, max: 672
2016-05-17 23:11:53,610 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testAverageBy/average/_temporary
2016-05-17 23:11:53,611 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average]  completed in: 00:06.042
2016-05-17 23:11:53,623 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testAverageBy/average
2016-05-17 23:11:53,632 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:11:53,633 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:11:53,656 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.020
2016-05-17 23:11:53,657 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:11:53,657 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:11:53,664 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] starting
2016-05-17 23:11:53,664 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:11:53,665 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  sink: Hfs["TextDelimited[['char', 'max']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMaxByNullSafety/maxbynullsafety"]
2016-05-17 23:11:53,665 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  parallel execution of steps is enabled: false
2016-05-17 23:11:53,665 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  executing total steps: 1
2016-05-17 23:11:53,665 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  allocating management threads: 1
2016-05-17 23:11:53,666 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] starting step: (1/1) ...ullSafety/maxbynullsafety
2016-05-17 23:11:53,686 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] submitted hadoop job: job_local_0024
2016-05-17 23:11:53,687 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max] tracking url: http://localhost:8080/
2016-05-17 23:11:53,691 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:11:53,759 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:11:53,759 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:11:53,763 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: D0F034F9EDB8436A9C622F33367D256F, ordinal: 0
2016-05-17 23:11:53,764 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:11:53,764 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(max)[by:[{1}:'char']]
2016-05-17 23:11:53,765 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D0F034F9EDB8436A9C622F33367D256F, mem on start (mb), free: 79, total: 520, max: 672
2016-05-17 23:11:53,766 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:11:53,766 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 78, total: 520, max: 672
2016-05-17 23:11:53,766 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 77% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:53,767 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:11:53,767 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 78, total: 520, max: 672
2016-05-17 23:11:53,768 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 77% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:53,768 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:11:53,769 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 78, total: 520, max: 672
2016-05-17 23:11:53,769 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 77% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:53,769 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:11:53,770 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 78, total: 520, max: 672
2016-05-17 23:11:53,770 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 77% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:11:53,770 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D0F034F9EDB8436A9C622F33367D256F, mem on close (mb), free: 78, total: 520, max: 672
2016-05-17 23:11:56,696 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:11:56,696 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:11:56,700 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: B404B73CC9B74490994C51A511CAA0DF, ordinal: 1
2016-05-17 23:11:56,700 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(max)[by:[{1}:'char']]
2016-05-17 23:11:56,701 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'max']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMaxByNullSafety/maxbynullsafety"]
2016-05-17 23:11:56,701 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: B404B73CC9B74490994C51A511CAA0DF, mem on start (mb), free: 77, total: 520, max: 672
2016-05-17 23:11:56,704 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: B404B73CC9B74490994C51A511CAA0DF, mem on close (mb), free: 77, total: 520, max: 672
2016-05-17 23:11:59,704 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testMaxByNullSafety/maxbynullsafety/_temporary
2016-05-17 23:11:59,705 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [max]  completed in: 00:06.040
2016-05-17 23:11:59,721 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testMaxByNullSafety/maxbynullsafety
2016-05-17 23:11:59,729 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:11:59,729 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:11:59,750 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.019
2016-05-17 23:11:59,750 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:11:59,751 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:11:59,759 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum] starting
2016-05-17 23:11:59,759 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:11:59,759 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum]  sink: Hfs["TextDelimited[['char', 'sum']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSumByNulls/sumnulls"]
2016-05-17 23:11:59,760 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum]  parallel execution of steps is enabled: false
2016-05-17 23:11:59,760 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum]  executing total steps: 1
2016-05-17 23:11:59,760 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum]  allocating management threads: 1
2016-05-17 23:11:59,761 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum] starting step: (1/1) ...m/testSumByNulls/sumnulls
2016-05-17 23:11:59,780 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum] submitted hadoop job: job_local_0025
2016-05-17 23:11:59,781 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum] tracking url: http://localhost:8080/
2016-05-17 23:11:59,785 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:11:59,894 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:11:59,895 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:11:59,900 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: B75B2678C0C049AEA775E5CF2F195ED1, ordinal: 0
2016-05-17 23:11:59,900 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:11:59,900 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(sum)[by:[{1}:'char']]
2016-05-17 23:11:59,901 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B75B2678C0C049AEA775E5CF2F195ED1, mem on start (mb), free: 58, total: 615, max: 672
2016-05-17 23:11:59,909 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:11:59,910 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 58, total: 615, max: 672
2016-05-17 23:11:59,910 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:11:59,911 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 58, total: 615, max: 672
2016-05-17 23:11:59,912 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:11:59,912 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 58, total: 615, max: 672
2016-05-17 23:11:59,913 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:11:59,913 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 58, total: 615, max: 672
2016-05-17 23:11:59,914 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B75B2678C0C049AEA775E5CF2F195ED1, mem on close (mb), free: 58, total: 615, max: 672
2016-05-17 23:12:02,788 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:12:02,789 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:12:02,794 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: E7F8D8C9E7C649C7B5AE57B808CB78BB, ordinal: 1
2016-05-17 23:12:02,794 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(sum)[by:[{1}:'char']]
2016-05-17 23:12:02,795 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'sum']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSumByNulls/sumnulls"]
2016-05-17 23:12:02,795 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: E7F8D8C9E7C649C7B5AE57B808CB78BB, mem on start (mb), free: 57, total: 615, max: 672
2016-05-17 23:12:02,799 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: E7F8D8C9E7C649C7B5AE57B808CB78BB, mem on close (mb), free: 56, total: 615, max: 672
2016-05-17 23:12:05,796 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSumByNulls/sumnulls/_temporary
2016-05-17 23:12:05,797 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [sum]  completed in: 00:06.037
2016-05-17 23:12:05,809 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testSumByNulls/sumnulls
2016-05-17 23:12:05,817 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:12:05,817 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:12:05,838 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.018
2016-05-17 23:12:05,838 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:12:05,839 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:12:05,845 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] starting
2016-05-17 23:12:05,846 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:12:05,846 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  sink: Hfs["TextDelimited[['count']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCountAll/countall"]
2016-05-17 23:12:05,846 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  parallel execution of steps is enabled: false
2016-05-17 23:12:05,846 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  executing total steps: 1
2016-05-17 23:12:05,846 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  allocating management threads: 1
2016-05-17 23:12:05,847 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] starting step: (1/1) ...orm/testCountAll/countall
2016-05-17 23:12:05,867 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] submitted hadoop job: job_local_0026
2016-05-17 23:12:05,868 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] tracking url: http://localhost:8080/
2016-05-17 23:12:05,871 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:12:05,967 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:12:05,967 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:12:05,972 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: F451AF10397D4C2FA7E8A5EEE5220C63, ordinal: 0
2016-05-17 23:12:05,973 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:12:05,973 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(count)[by:[{?}:NONE]]
2016-05-17 23:12:05,973 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F451AF10397D4C2FA7E8A5EEE5220C63, mem on start (mb), free: 23, total: 694, max: 694
2016-05-17 23:12:05,975 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F451AF10397D4C2FA7E8A5EEE5220C63, mem on close (mb), free: 23, total: 694, max: 694
2016-05-17 23:12:08,875 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:12:08,875 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:12:08,880 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: D4D7C6DD7DCC4031A7F5B078A0298F3A, ordinal: 1
2016-05-17 23:12:08,881 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(count)[by:[{?}:NONE]]
2016-05-17 23:12:08,881 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['count']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCountAll/countall"]
2016-05-17 23:12:08,881 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: D4D7C6DD7DCC4031A7F5B078A0298F3A, mem on start (mb), free: 316, total: 425, max: 672
2016-05-17 23:12:08,885 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: D4D7C6DD7DCC4031A7F5B078A0298F3A, mem on close (mb), free: 316, total: 425, max: 672
2016-05-17 23:12:11,879 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCountAll/countall/_temporary
2016-05-17 23:12:11,880 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  completed in: 00:06.034
2016-05-17 23:12:11,891 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testCountAll/countall
2016-05-17 23:12:11,900 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:12:11,900 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:12:11,929 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.025
2016-05-17 23:12:11,929 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:12:11,929 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:12:11,938 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] starting
2016-05-17 23:12:11,938 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:12:11,938 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  sink: Hfs["TextDelimited[['char', 'sum', 'count', 'average', 'average2', 'first']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregates/multi"]
2016-05-17 23:12:11,939 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  parallel execution of steps is enabled: false
2016-05-17 23:12:11,940 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  executing total steps: 1
2016-05-17 23:12:11,940 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  allocating management threads: 1
2016-05-17 23:12:11,941 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] starting step: (1/1) ...tParallelAggregates/multi
2016-05-17 23:12:11,964 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] submitted hadoop job: job_local_0027
2016-05-17 23:12:11,965 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] tracking url: http://localhost:8080/
2016-05-17 23:12:11,968 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:12:11,984 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:12:11,984 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:12:11,990 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: DF64E6DF8292421DA6308898164248AE, ordinal: 0
2016-05-17 23:12:11,990 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:12:11,990 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(name)[by:[{1}:'char']]
2016-05-17 23:12:11,990 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DF64E6DF8292421DA6308898164248AE, mem on start (mb), free: 203, total: 425, max: 672
2016-05-17 23:12:11,992 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:12:11,992 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 203, total: 425, max: 672
2016-05-17 23:12:11,993 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:11,994 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:12:11,995 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 203, total: 425, max: 672
2016-05-17 23:12:11,995 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:11,996 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:12:11,997 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 203, total: 425, max: 672
2016-05-17 23:12:11,997 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:11,998 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:12:11,998 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 203, total: 425, max: 672
2016-05-17 23:12:11,999 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:12,000 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DF64E6DF8292421DA6308898164248AE, mem on close (mb), free: 203, total: 425, max: 672
2016-05-17 23:12:14,972 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:12:14,973 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:12:14,979 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: C2F3AADC5D8F477FB412E22BE444F62E, ordinal: 1
2016-05-17 23:12:14,980 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(name)[by:[{1}:'char']]
2016-05-17 23:12:14,980 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'sum', 'count', 'average', 'average2', 'first']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregates/multi"]
2016-05-17 23:12:14,980 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C2F3AADC5D8F477FB412E22BE444F62E, mem on start (mb), free: 201, total: 425, max: 672
2016-05-17 23:12:14,984 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C2F3AADC5D8F477FB412E22BE444F62E, mem on close (mb), free: 201, total: 425, max: 672
2016-05-17 23:12:17,982 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregates/multi/_temporary
2016-05-17 23:12:17,982 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  completed in: 00:06.044
2016-05-17 23:12:17,995 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testParallelAggregates/multi
2016-05-17 23:12:18,002 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:12:18,002 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:12:18,020 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.015
2016-05-17 23:12:18,020 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 1
2016-05-17 23:12:18,021 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:12:18,026 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] starting
2016-05-17 23:12:18,026 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  source: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt"]
2016-05-17 23:12:18,027 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  sink: Hfs["TextLine[['num']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testRetainNarrow/retainnarrow"]
2016-05-17 23:12:18,027 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  parallel execution of steps is enabled: false
2016-05-17 23:12:18,027 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  executing total steps: 1
2016-05-17 23:12:18,027 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  allocating management threads: 1
2016-05-17 23:12:18,028 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] starting step: (1/1) ...RetainNarrow/retainnarrow
2016-05-17 23:12:18,046 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] submitted hadoop job: job_local_0028
2016-05-17 23:12:18,047 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] tracking url: http://localhost:8080/
2016-05-17 23:12:18,050 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt
2016-05-17 23:12:18,052 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:12:18,052 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:12:18,055 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: D1CE9CA119504FDBBB8AAB009C3DEAF5, ordinal: 0
2016-05-17 23:12:18,056 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt"]
2016-05-17 23:12:18,056 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: Hfs["TextLine[['num']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testRetainNarrow/retainnarrow"]
2016-05-17 23:12:18,056 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D1CE9CA119504FDBBB8AAB009C3DEAF5, mem on start (mb), free: 189, total: 425, max: 672
2016-05-17 23:12:18,057 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D1CE9CA119504FDBBB8AAB009C3DEAF5, mem on close (mb), free: 189, total: 425, max: 672
2016-05-17 23:12:21,060 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testRetainNarrow/retainnarrow/_temporary
2016-05-17 23:12:21,060 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  completed in: 00:03.034
2016-05-17 23:12:21,067 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testRetainNarrow/retainnarrow
2016-05-17 23:12:21,073 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:12:21,073 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:12:21,099 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.023
2016-05-17 23:12:21,099 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 1
2016-05-17 23:12:21,099 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:12:21,104 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] starting
2016-05-17 23:12:21,104 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  source: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt"]
2016-05-17 23:12:21,104 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  sink: Hfs["TextLine[['item']->['char', 'item']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testRenameNarrow/renamenarrow"]
2016-05-17 23:12:21,105 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  parallel execution of steps is enabled: false
2016-05-17 23:12:21,105 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  executing total steps: 1
2016-05-17 23:12:21,105 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  allocating management threads: 1
2016-05-17 23:12:21,106 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] starting step: (1/1) ...RenameNarrow/renamenarrow
2016-05-17 23:12:21,123 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] submitted hadoop job: job_local_0029
2016-05-17 23:12:21,123 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] tracking url: http://localhost:8080/
2016-05-17 23:12:21,127 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt
2016-05-17 23:12:21,130 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:12:21,130 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:12:21,134 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: FC2AE26595594E2D8CCEE55642D59194, ordinal: 0
2016-05-17 23:12:21,135 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt"]
2016-05-17 23:12:21,136 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: Hfs["TextLine[['item']->['char', 'item']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testRenameNarrow/renamenarrow"]
2016-05-17 23:12:21,136 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FC2AE26595594E2D8CCEE55642D59194, mem on start (mb), free: 180, total: 425, max: 672
2016-05-17 23:12:21,137 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FC2AE26595594E2D8CCEE55642D59194, mem on close (mb), free: 180, total: 425, max: 672
2016-05-17 23:12:24,137 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testRenameNarrow/renamenarrow/_temporary
2016-05-17 23:12:24,138 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  completed in: 00:03.033
2016-05-17 23:12:24,144 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testRenameNarrow/renamenarrow
2016-05-17 23:12:24,152 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:12:24,152 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:12:24,176 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.021
2016-05-17 23:12:24,177 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:12:24,177 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:12:24,184 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average] starting
2016-05-17 23:12:24,184 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:12:24,184 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average]  sink: Hfs["TextDelimited[['char', 'average']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testAverageByNull/averagenull"]
2016-05-17 23:12:24,185 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average]  parallel execution of steps is enabled: false
2016-05-17 23:12:24,185 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average]  executing total steps: 1
2016-05-17 23:12:24,185 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average]  allocating management threads: 1
2016-05-17 23:12:24,186 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average] starting step: (1/1) ...AverageByNull/averagenull
2016-05-17 23:12:24,205 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average] submitted hadoop job: job_local_0030
2016-05-17 23:12:24,205 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average] tracking url: http://localhost:8080/
2016-05-17 23:12:24,208 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:12:24,222 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:12:24,222 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:12:24,226 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: D646EE8DFD7A46A2B73FDBCDDA00E557, ordinal: 0
2016-05-17 23:12:24,227 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:12:24,227 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(average)[by:[{1}:'char']]
2016-05-17 23:12:24,227 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D646EE8DFD7A46A2B73FDBCDDA00E557, mem on start (mb), free: 69, total: 425, max: 672
2016-05-17 23:12:24,230 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:12:24,230 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 69, total: 425, max: 672
2016-05-17 23:12:24,231 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:24,231 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:12:24,231 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 69, total: 425, max: 672
2016-05-17 23:12:24,232 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:24,232 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:12:24,232 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 69, total: 425, max: 672
2016-05-17 23:12:24,233 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:24,233 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:12:24,233 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 69, total: 425, max: 672
2016-05-17 23:12:24,233 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 63% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:24,234 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D646EE8DFD7A46A2B73FDBCDDA00E557, mem on close (mb), free: 69, total: 425, max: 672
2016-05-17 23:12:27,212 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:12:27,212 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:12:27,217 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: DDAE9E8EE74A46A587180470FA7C7EF0, ordinal: 1
2016-05-17 23:12:27,217 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(average)[by:[{1}:'char']]
2016-05-17 23:12:27,217 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'average']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testAverageByNull/averagenull"]
2016-05-17 23:12:27,217 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: DDAE9E8EE74A46A587180470FA7C7EF0, mem on start (mb), free: 68, total: 425, max: 672
2016-05-17 23:12:27,221 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: DDAE9E8EE74A46A587180470FA7C7EF0, mem on close (mb), free: 67, total: 425, max: 672
2016-05-17 23:12:30,221 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testAverageByNull/averagenull/_temporary
2016-05-17 23:12:30,222 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [average]  completed in: 00:06.037
2016-05-17 23:12:30,235 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testAverageByNull/averagenull
2016-05-17 23:12:30,241 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:12:30,242 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:12:30,257 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.013
2016-05-17 23:12:30,258 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 1
2016-05-17 23:12:30,258 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:12:30,262 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce] starting
2016-05-17 23:12:30,262 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce]  source: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt"]
2016-05-17 23:12:30,263 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce]  sink: Hfs["TextLine[['line']->['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCoerce/coerce"]
2016-05-17 23:12:30,263 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce]  parallel execution of steps is enabled: false
2016-05-17 23:12:30,263 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce]  executing total steps: 1
2016-05-17 23:12:30,263 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce]  allocating management threads: 1
2016-05-17 23:12:30,264 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce] starting step: (1/1) ...latform/testCoerce/coerce
2016-05-17 23:12:30,283 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce] submitted hadoop job: job_local_0031
2016-05-17 23:12:30,283 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce] tracking url: http://localhost:8080/
2016-05-17 23:12:30,286 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt
2016-05-17 23:12:30,288 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:12:30,289 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:12:30,292 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: C35A16D1BBFD4816AA761B5D513B6AEF, ordinal: 0
2016-05-17 23:12:30,292 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lower.txt"]
2016-05-17 23:12:30,293 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: Hfs["TextLine[['line']->['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCoerce/coerce"]
2016-05-17 23:12:30,293 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C35A16D1BBFD4816AA761B5D513B6AEF, mem on start (mb), free: 56, total: 425, max: 672
2016-05-17 23:12:30,295 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C35A16D1BBFD4816AA761B5D513B6AEF, mem on close (mb), free: 56, total: 425, max: 672
2016-05-17 23:12:33,297 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCoerce/coerce/_temporary
2016-05-17 23:12:33,297 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [coerce]  completed in: 00:03.034
2016-05-17 23:12:33,304 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testCoerce/coerce
2016-05-17 23:12:33,311 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:12:33,311 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:12:33,332 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.018
2016-05-17 23:12:33,332 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:12:33,332 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:12:33,339 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first] starting
2016-05-17 23:12:33,339 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first]  source: Hfs["TextDelimited[['num', 'lower', 'upper']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs+rhs-cross-rev.txt"]
2016-05-17 23:12:33,340 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first]  sink: Hfs["TextDelimited[['num', 'lower', 'upper']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testFirstByWithoutComparator/firstnfieldswithoutcomparator"]
2016-05-17 23:12:33,340 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first]  parallel execution of steps is enabled: false
2016-05-17 23:12:33,342 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first]  executing total steps: 1
2016-05-17 23:12:33,342 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first]  allocating management threads: 1
2016-05-17 23:12:33,343 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first] starting step: (1/1) ...tnfieldswithoutcomparator
2016-05-17 23:12:33,361 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first] submitted hadoop job: job_local_0032
2016-05-17 23:12:33,362 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first] tracking url: http://localhost:8080/
2016-05-17 23:12:33,367 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs+rhs-cross-rev.txt
2016-05-17 23:12:33,440 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:12:33,440 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:12:33,444 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: EDDA176724DF48F2AD46D094973B147E, ordinal: 0
2016-05-17 23:12:33,445 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'lower', 'upper']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs+rhs-cross-rev.txt"]
2016-05-17 23:12:33,445 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(first)[by:[{1}:'num']]
2016-05-17 23:12:33,445 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: EDDA176724DF48F2AD46D094973B147E, mem on start (mb), free: 42, total: 521, max: 672
2016-05-17 23:12:33,448 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:12:33,448 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 41, total: 521, max: 672
2016-05-17 23:12:33,448 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 77% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:33,449 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:12:33,450 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 41, total: 521, max: 672
2016-05-17 23:12:33,450 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 77% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:33,452 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: EDDA176724DF48F2AD46D094973B147E, mem on close (mb), free: 41, total: 521, max: 672
2016-05-17 23:12:36,370 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:12:36,371 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:12:36,375 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: E4D7631A6C444A76B2AC4DA21EAA8636, ordinal: 1
2016-05-17 23:12:36,375 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(first)[by:[{1}:'num']]
2016-05-17 23:12:36,375 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['num', 'lower', 'upper']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testFirstByWithoutComparator/firstnfieldswithoutcomparator"]
2016-05-17 23:12:36,375 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: E4D7631A6C444A76B2AC4DA21EAA8636, mem on start (mb), free: 40, total: 521, max: 672
2016-05-17 23:12:36,379 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: E4D7631A6C444A76B2AC4DA21EAA8636, mem on close (mb), free: 40, total: 521, max: 672
2016-05-17 23:12:39,374 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testFirstByWithoutComparator/firstnfieldswithoutcomparator/_temporary
2016-05-17 23:12:39,375 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [first]  completed in: 00:06.035
2016-05-17 23:12:39,382 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testFirstByWithoutComparator/firstnfieldswithoutcomparator
2016-05-17 23:12:39,391 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:12:39,391 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:12:39,420 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.026
2016-05-17 23:12:39,421 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:12:39,421 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:12:39,430 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] starting
2016-05-17 23:12:39,430 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:12:39,430 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:12:39,431 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  sink: Hfs["TextDelimited[['char', 'sum', 'count', 'average']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregatesMergeLegacyHash/multimerge+false164"]
2016-05-17 23:12:39,432 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  parallel execution of steps is enabled: false
2016-05-17 23:12:39,432 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  executing total steps: 1
2016-05-17 23:12:39,432 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  allocating management threads: 1
2016-05-17 23:12:39,434 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] starting step: (1/1) ...yHash/multimerge+false164
2016-05-17 23:12:39,453 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] submitted hadoop job: job_local_0033
2016-05-17 23:12:39,453 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name] tracking url: http://localhost:8080/
2016-05-17 23:12:39,457 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:12:39,472 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:12:39,472 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:12:39,479 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: ED80F6A2AA6244F5ADB851D57F577974, ordinal: 0
2016-05-17 23:12:39,480 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:12:39,480 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(name)[by: multi-lhs:[{1}:'char'] multi-rhs:[{1}:'char']]
2016-05-17 23:12:39,480 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: ED80F6A2AA6244F5ADB851D57F577974, mem on start (mb), free: 205, total: 327, max: 672
2016-05-17 23:12:39,483 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:12:39,483 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 205, total: 327, max: 672
2016-05-17 23:12:39,483 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 48% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:39,485 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:12:39,485 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 205, total: 327, max: 672
2016-05-17 23:12:39,485 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 48% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:39,486 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:12:39,487 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 205, total: 327, max: 672
2016-05-17 23:12:39,487 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 48% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:39,488 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:12:39,489 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 205, total: 327, max: 672
2016-05-17 23:12:39,489 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 48% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:39,490 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: ED80F6A2AA6244F5ADB851D57F577974, mem on close (mb), free: 205, total: 327, max: 672
2016-05-17 23:12:42,459 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt
2016-05-17 23:12:42,473 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:12:42,473 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:12:42,479 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: ED80F6A2AA6244F5ADB851D57F577974, ordinal: 0
2016-05-17 23:12:42,479 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:12:42,479 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(name)[by: multi-lhs:[{1}:'char'] multi-rhs:[{1}:'char']]
2016-05-17 23:12:42,479 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: ED80F6A2AA6244F5ADB851D57F577974, mem on start (mb), free: 104, total: 327, max: 672
2016-05-17 23:12:42,483 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:12:42,483 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 104, total: 327, max: 672
2016-05-17 23:12:42,483 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 48% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:42,484 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:12:42,484 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 104, total: 327, max: 672
2016-05-17 23:12:42,484 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 48% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:42,485 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:12:42,485 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 104, total: 327, max: 672
2016-05-17 23:12:42,485 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 48% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:42,486 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:12:42,486 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 104, total: 327, max: 672
2016-05-17 23:12:42,486 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 48% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:42,487 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: ED80F6A2AA6244F5ADB851D57F577974, mem on close (mb), free: 104, total: 327, max: 672
2016-05-17 23:12:45,465 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:12:45,465 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:12:45,472 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: EBF9D668E1F24387B434227C4D8BD602, ordinal: 1
2016-05-17 23:12:45,473 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(name)[by: multi-lhs:[{1}:'char'] multi-rhs:[{1}:'char']]
2016-05-17 23:12:45,473 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'sum', 'count', 'average']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregatesMergeLegacyHash/multimerge+false164"]
2016-05-17 23:12:45,474 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: EBF9D668E1F24387B434227C4D8BD602, mem on start (mb), free: 102, total: 327, max: 672
2016-05-17 23:12:45,479 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: EBF9D668E1F24387B434227C4D8BD602, mem on close (mb), free: 102, total: 327, max: 672
2016-05-17 23:12:48,470 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testParallelAggregatesMergeLegacyHash/multimerge+false164/_temporary
2016-05-17 23:12:48,471 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [name]  completed in: 00:09.040
2016-05-17 23:12:48,482 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testParallelAggregatesMergeLegacyHash/multimerge+false164
2016-05-17 23:12:48,491 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:12:48,491 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:12:48,576 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.082
2016-05-17 23:12:48,577 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 5, nodes: 10
2016-05-17 23:12:48,578 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:12:48,610 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] starting
2016-05-17 23:12:48,610 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:12:48,611 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...]  sink: Hfs["TextDelimited[['char', 'count']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSameSourceMergeThreeWay/samesourcemergethreeway"]
2016-05-17 23:12:48,611 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...]  parallel execution of steps is enabled: false
2016-05-17 23:12:48,612 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...]  executing total steps: 5
2016-05-17 23:12:48,612 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...]  allocating management threads: 1
2016-05-17 23:12:48,613 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] starting step: (1/5)
2016-05-17 23:12:48,641 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] submitted hadoop job: job_local_0034
2016-05-17 23:12:48,641 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] tracking url: http://localhost:8080/
2016-05-17 23:12:48,647 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:12:48,727 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:12:48,727 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:12:48,732 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: A8491B60BD3C4D76A9348A77571DDBB5, ordinal: 0
2016-05-17 23:12:48,733 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:12:48,733 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(source)[by:[{1}:'char']]
2016-05-17 23:12:48,734 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: A8491B60BD3C4D76A9348A77571DDBB5, mem on start (mb), free: 78, total: 422, max: 672
2016-05-17 23:12:48,735 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:12:48,736 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 77, total: 422, max: 672
2016-05-17 23:12:48,736 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 62% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:48,737 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:12:48,737 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 77, total: 422, max: 672
2016-05-17 23:12:48,738 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 62% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:48,739 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-05-17 23:12:48,739 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 77, total: 422, max: 672
2016-05-17 23:12:48,740 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 62% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:48,741 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-05-17 23:12:48,741 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 77, total: 422, max: 672
2016-05-17 23:12:48,741 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 62% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:48,742 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: A8491B60BD3C4D76A9348A77571DDBB5, mem on close (mb), free: 77, total: 422, max: 672
2016-05-17 23:12:51,664 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:12:51,664 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:12:51,668 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: CB7512FCA0F6467583EF16C0139F1914, ordinal: 1
2016-05-17 23:12:51,669 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(source)[by:[{1}:'char']]
2016-05-17 23:12:51,669 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: TempHfs["SequenceFile[['char', 'count']]"][8019662644/source/]
2016-05-17 23:12:51,669 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: CB7512FCA0F6467583EF16C0139F1914, mem on start (mb), free: 75, total: 422, max: 672
2016-05-17 23:12:51,672 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: CB7512FCA0F6467583EF16C0139F1914, mem on close (mb), free: 75, total: 422, max: 672
2016-05-17 23:12:54,667 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] starting step: (2/5)
2016-05-17 23:12:54,685 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] submitted hadoop job: job_local_0035
2016-05-17 23:12:54,686 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] tracking url: http://localhost:8080/
2016-05-17 23:12:54,689 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/8019662644_source_3D1A42CDE32247538DBC7DFFF0E475FB/part-00000
2016-05-17 23:12:54,782 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:12:54,782 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:12:54,786 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: D18671DD656C4C72ABE27E119C03CB87, ordinal: 0
2016-05-17 23:12:54,787 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['char', 'count']]"][8019662644/source/]
2016-05-17 23:12:54,787 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(count-lhs)[by:[{1}:'char']]
2016-05-17 23:12:54,788 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D18671DD656C4C72ABE27E119C03CB87, mem on start (mb), free: 67, total: 518, max: 672
2016-05-17 23:12:54,789 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:12:54,789 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 66, total: 518, max: 672
2016-05-17 23:12:54,790 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 77% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:54,790 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:12:54,790 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 66, total: 518, max: 672
2016-05-17 23:12:54,791 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 77% of max mem, to better utilize unused memory consider increasing the cache size
2016-05-17 23:12:54,791 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D18671DD656C4C72ABE27E119C03CB87, mem on close (mb), free: 66, total: 518, max: 672
2016-05-17 23:12:57,692 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:12:57,693 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:12:57,697 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: F84A9ECDBB9A4CC6B420B55D76A5D0A2, ordinal: 1
2016-05-17 23:12:57,697 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(count-lhs)[by:[{1}:'char']]
2016-05-17 23:12:57,698 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: TempHfs["SequenceFile[['char', 'count']]"][1353990088/count-lhs/]
2016-05-17 23:12:57,698 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: F84A9ECDBB9A4CC6B420B55D76A5D0A2, mem on start (mb), free: 65, total: 518, max: 672
2016-05-17 23:12:57,701 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: F84A9ECDBB9A4CC6B420B55D76A5D0A2, mem on close (mb), free: 65, total: 518, max: 672
2016-05-17 23:13:00,700 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] starting step: (3/5)
2016-05-17 23:13:00,718 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] submitted hadoop job: job_local_0036
2016-05-17 23:13:00,719 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] tracking url: http://localhost:8080/
2016-05-17 23:13:00,722 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/8019662644_source_3D1A42CDE32247538DBC7DFFF0E475FB/part-00000
2016-05-17 23:13:00,816 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:13:00,816 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:13:00,820 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: FB2711C5599C469A9F141D105136F3EE, ordinal: 0
2016-05-17 23:13:00,821 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['char', 'count']]"][8019662644/source/]
2016-05-17 23:13:00,821 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(count-rhs)[by:[{1}:'char']]
2016-05-17 23:13:00,821 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FB2711C5599C469A9F141D105136F3EE, mem on start (mb), free: 55, total: 613, max: 672
2016-05-17 23:13:00,822 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-05-17 23:13:00,823 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 55, total: 613, max: 672
2016-05-17 23:13:00,823 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-05-17 23:13:00,824 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 55, total: 613, max: 672
2016-05-17 23:13:00,824 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FB2711C5599C469A9F141D105136F3EE, mem on close (mb), free: 55, total: 613, max: 672
2016-05-17 23:13:03,726 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:13:03,726 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:13:03,731 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: B4389F8C853A4BA69E78A0400678A286, ordinal: 1
2016-05-17 23:13:03,732 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(count-rhs)[by:[{1}:'char']]
2016-05-17 23:13:03,732 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: TempHfs["SequenceFile[['char', 'count']]"][7076956059/count-rhs/]
2016-05-17 23:13:03,732 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: B4389F8C853A4BA69E78A0400678A286, mem on start (mb), free: 54, total: 613, max: 672
2016-05-17 23:13:03,736 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: B4389F8C853A4BA69E78A0400678A286, mem on close (mb), free: 54, total: 613, max: 672
2016-05-17 23:13:06,735 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] starting step: (4/5)
2016-05-17 23:13:06,754 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] submitted hadoop job: job_local_0037
2016-05-17 23:13:06,755 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] tracking url: http://localhost:8080/
2016-05-17 23:13:06,758 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/7076956059_count_rhs_348971C1D8D14869A7DB5ABAD12801D2/part-00000
2016-05-17 23:13:06,853 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:13:06,853 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:13:06,858 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: B08F3720B94548A491C57B611A3434CA, ordinal: 0
2016-05-17 23:13:06,860 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['char', 'count']]"][7076956059/count-rhs/]
2016-05-17 23:13:06,860 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: CoGroup(source*count-rhs)[by: source:[{1}:'char'] count-rhs:[{1}:'char']]
2016-05-17 23:13:06,860 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B08F3720B94548A491C57B611A3434CA, mem on start (mb), free: 28, total: 694, max: 694
2016-05-17 23:13:06,862 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B08F3720B94548A491C57B611A3434CA, mem on close (mb), free: 28, total: 694, max: 694
2016-05-17 23:13:09,760 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/8019662644_source_3D1A42CDE32247538DBC7DFFF0E475FB/part-00000
2016-05-17 23:13:09,904 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:13:09,905 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:13:09,909 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: B08F3720B94548A491C57B611A3434CA, ordinal: 0
2016-05-17 23:13:09,910 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['char', 'count']]"][8019662644/source/]
2016-05-17 23:13:09,910 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: CoGroup(source*count-rhs)[by: source:[{1}:'char'] count-rhs:[{1}:'char']]
2016-05-17 23:13:09,910 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B08F3720B94548A491C57B611A3434CA, mem on start (mb), free: 219, total: 328, max: 672
2016-05-17 23:13:09,912 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B08F3720B94548A491C57B611A3434CA, mem on close (mb), free: 219, total: 328, max: 672
2016-05-17 23:13:12,765 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:13:12,766 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:13:12,771 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: E177526D2A8D4F39AE9218127561DAAE, ordinal: 1
2016-05-17 23:13:12,771 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: CoGroup(source*count-rhs)[by: source:[{1}:'char'] count-rhs:[{1}:'char']]
2016-05-17 23:13:12,772 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: TempHfs["SequenceFile[['char', 'num', 'char2', 'count']]"][3131503450/source_count-rhs/]
2016-05-17 23:13:12,772 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: E177526D2A8D4F39AE9218127561DAAE, mem on start (mb), free: 217, total: 328, max: 672
2016-05-17 23:13:12,781 INFO  collect.SpillableTupleList (SpillableTupleList.java:getCodecClass(89)) - attempting to load codec: org.apache.hadoop.io.compress.GzipCodec
2016-05-17 23:13:12,781 INFO  collect.SpillableTupleList (SpillableTupleList.java:getCodecClass(94)) - found codec: org.apache.hadoop.io.compress.GzipCodec
2016-05-17 23:13:12,787 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: E177526D2A8D4F39AE9218127561DAAE, mem on close (mb), free: 217, total: 328, max: 672
2016-05-17 23:13:15,776 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] starting step: (5/5) ...y/samesourcemergethreeway
2016-05-17 23:13:15,795 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] submitted hadoop job: job_local_0038
2016-05-17 23:13:15,796 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...] tracking url: http://localhost:8080/
2016-05-17 23:13:15,802 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/3131503450_source_count_rhs_49327B0715B64F3C90D91A93E54B7BF7/part-00000
2016-05-17 23:13:15,816 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:13:15,816 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:13:15,821 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: F27C646B2BB642B0A6BDFE3038495921, ordinal: 0
2016-05-17 23:13:15,821 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['char', 'num', 'char2', 'count']]"][3131503450/source_count-rhs/]
2016-05-17 23:13:15,821 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: CoGroup(count-lhs*source*count-rhs)[by: count-lhs:[{1}:'char'] source*count-rhs:[{1}:'char']]
2016-05-17 23:13:15,822 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F27C646B2BB642B0A6BDFE3038495921, mem on start (mb), free: 112, total: 328, max: 672
2016-05-17 23:13:15,823 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F27C646B2BB642B0A6BDFE3038495921, mem on close (mb), free: 112, total: 328, max: 672
2016-05-17 23:13:18,804 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/1353990088_count_lhs_A2265E30C57D49D7A2E0FAD8480468B4/part-00000
2016-05-17 23:13:18,870 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:13:18,870 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:13:18,875 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: F27C646B2BB642B0A6BDFE3038495921, ordinal: 0
2016-05-17 23:13:18,875 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['char', 'count']]"][1353990088/count-lhs/]
2016-05-17 23:13:18,876 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: CoGroup(count-lhs*source*count-rhs)[by: count-lhs:[{1}:'char'] source*count-rhs:[{1}:'char']]
2016-05-17 23:13:18,876 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F27C646B2BB642B0A6BDFE3038495921, mem on start (mb), free: 107, total: 423, max: 672
2016-05-17 23:13:18,877 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F27C646B2BB642B0A6BDFE3038495921, mem on close (mb), free: 107, total: 423, max: 672
2016-05-17 23:13:21,809 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:13:21,809 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:13:21,814 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: FDE0DE16BE484D3A8341DC0D2F22CC72, ordinal: 1
2016-05-17 23:13:21,814 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: CoGroup(count-lhs*source*count-rhs)[by: count-lhs:[{1}:'char'] source*count-rhs:[{1}:'char']]
2016-05-17 23:13:21,814 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'count']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSameSourceMergeThreeWay/samesourcemergethreeway"]
2016-05-17 23:13:21,814 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: FDE0DE16BE484D3A8341DC0D2F22CC72, mem on start (mb), free: 105, total: 423, max: 672
2016-05-17 23:13:21,817 INFO  collect.SpillableTupleList (SpillableTupleList.java:getCodecClass(89)) - attempting to load codec: org.apache.hadoop.io.compress.GzipCodec
2016-05-17 23:13:21,817 INFO  collect.SpillableTupleList (SpillableTupleList.java:getCodecClass(94)) - found codec: org.apache.hadoop.io.compress.GzipCodec
2016-05-17 23:13:21,819 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: FDE0DE16BE484D3A8341DC0D2F22CC72, mem on close (mb), free: 104, total: 423, max: 672
2016-05-17 23:13:24,819 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testSameSourceMergeThreeWay/samesourcemergethreeway/_temporary
2016-05-17 23:13:24,821 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count-lhs*source*count...]  completed in: 00:36.208
2016-05-17 23:13:24,832 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testSameSourceMergeThreeWay/samesourcemergethreeway
2016-05-17 23:13:24,841 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:13:24,841 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:13:24,869 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [lhs+rhs] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.025
2016-05-17 23:13:24,870 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [lhs+rhs] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:13:24,870 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [lhs+rhs] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:13:24,881 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [lhs+rhs] starting
2016-05-17 23:13:24,881 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [lhs+rhs]  source: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:13:24,881 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [lhs+rhs]  source: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:13:24,881 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [lhs+rhs]  sink: Hfs["TextLine[['item']->['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testUniqueMerge/uniquemerge-nondeterministic"]
2016-05-17 23:13:24,882 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [lhs+rhs]  parallel execution of steps is enabled: false
2016-05-17 23:13:24,882 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [lhs+rhs]  executing total steps: 1
2016-05-17 23:13:24,882 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [lhs+rhs]  allocating management threads: 1
2016-05-17 23:13:24,883 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [lhs+rhs] starting step: (1/1) ...quemerge-nondeterministic
2016-05-17 23:13:24,902 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [lhs+rhs] submitted hadoop job: job_local_0039
2016-05-17 23:13:24,903 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [lhs+rhs] tracking url: http://localhost:8080/
2016-05-17 23:13:24,905 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:13:25,003 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:13:25,003 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:13:25,008 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: DC4CDEB1956845348F6030A9853C2E1F, ordinal: 0
2016-05-17 23:13:25,009 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:13:25,009 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(lhs+rhs)[by: lhs:[{1}:'num'] rhs:[{1}:'num']]
2016-05-17 23:13:25,010 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DC4CDEB1956845348F6030A9853C2E1F, mem on start (mb), free: 87, total: 519, max: 672
2016-05-17 23:13:25,014 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DC4CDEB1956845348F6030A9853C2E1F, mem on close (mb), free: 87, total: 519, max: 672
2016-05-17 23:13:27,907 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt
2016-05-17 23:13:28,002 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:13:28,002 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:13:28,007 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: DC4CDEB1956845348F6030A9853C2E1F, ordinal: 0
2016-05-17 23:13:28,007 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/rhs.txt"]
2016-05-17 23:13:28,007 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(lhs+rhs)[by: lhs:[{1}:'num'] rhs:[{1}:'num']]
2016-05-17 23:13:28,007 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DC4CDEB1956845348F6030A9853C2E1F, mem on start (mb), free: 80, total: 614, max: 672
2016-05-17 23:13:28,009 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DC4CDEB1956845348F6030A9853C2E1F, mem on close (mb), free: 80, total: 614, max: 672
2016-05-17 23:13:30,912 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:13:30,912 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:13:30,915 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: DB938DF377934495803C70B0E23A886D, ordinal: 1
2016-05-17 23:13:30,916 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(lhs+rhs)[by: lhs:[{1}:'num'] rhs:[{1}:'num']]
2016-05-17 23:13:30,917 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextLine[['item']->['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testUniqueMerge/uniquemerge-nondeterministic"]
2016-05-17 23:13:30,917 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: DB938DF377934495803C70B0E23A886D, mem on start (mb), free: 79, total: 614, max: 672
2016-05-17 23:13:30,921 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: DB938DF377934495803C70B0E23A886D, mem on close (mb), free: 79, total: 614, max: 672
2016-05-17 23:13:33,921 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testUniqueMerge/uniquemerge-nondeterministic/_temporary
2016-05-17 23:13:33,921 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [lhs+rhs]  completed in: 00:09.040
2016-05-17 23:13:33,928 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testUniqueMerge/uniquemerge-nondeterministic
2016-05-17 23:13:33,935 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:13:33,935 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:13:33,954 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.017
2016-05-17 23:13:33,955 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:13:33,955 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:13:33,962 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] starting
2016-05-17 23:13:33,962 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  source: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:13:33,962 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  sink: Hfs["TextLine[['item']->['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testUnique/unique"]
2016-05-17 23:13:33,962 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  parallel execution of steps is enabled: false
2016-05-17 23:13:33,962 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  executing total steps: 1
2016-05-17 23:13:33,963 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  allocating management threads: 1
2016-05-17 23:13:33,963 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] starting step: (1/1) ...latform/testUnique/unique
2016-05-17 23:13:33,982 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] submitted hadoop job: job_local_0040
2016-05-17 23:13:33,982 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape] tracking url: http://localhost:8080/
2016-05-17 23:13:33,985 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:13:34,081 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:13:34,082 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:13:34,086 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: A98F1DB7C44647B0A6108A35CDEB2BCE, ordinal: 0
2016-05-17 23:13:34,087 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextLine[['offset', 'line' | long, String]->[ALL]]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:13:34,087 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(shape)[by:[{1}:'num']]
2016-05-17 23:13:34,087 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: A98F1DB7C44647B0A6108A35CDEB2BCE, mem on start (mb), free: 47, total: 694, max: 694
2016-05-17 23:13:34,089 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: A98F1DB7C44647B0A6108A35CDEB2BCE, mem on close (mb), free: 47, total: 694, max: 694
2016-05-17 23:13:36,989 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:13:36,989 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:13:36,993 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: F7A2653824AE4CEA9FA2C15AB917FFA2, ordinal: 1
2016-05-17 23:13:36,993 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(shape)[by:[{1}:'num']]
2016-05-17 23:13:36,993 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextLine[['item']->['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testUnique/unique"]
2016-05-17 23:13:36,993 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: F7A2653824AE4CEA9FA2C15AB917FFA2, mem on start (mb), free: 46, total: 694, max: 694
2016-05-17 23:13:36,997 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: F7A2653824AE4CEA9FA2C15AB917FFA2, mem on close (mb), free: 46, total: 694, max: 694
2016-05-17 23:13:39,998 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testUnique/unique/_temporary
2016-05-17 23:13:39,998 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [shape]  completed in: 00:06.036
2016-05-17 23:13:40,005 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testUnique/unique
2016-05-17 23:13:40,013 INFO  util.Util (Util.java:findMainClass(1374)) - using default application jar, may cause class not found exceptions on the cluster
2016-05-17 23:13:40,013 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(176)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop/3.1.0/86eabf0febb15d07d5285b321b1f6b06e25aa664/cascading-hadoop-3.1.0.jar
2016-05-17 23:13:40,038 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.023
2016-05-17 23:13:40,039 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-05-17 23:13:40,039 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-05-17 23:13:40,046 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] starting
2016-05-17 23:13:40,047 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:13:40,047 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  sink: Hfs["TextDelimited[['notnull', 'null']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCountNullNotNull/countnullnotnull"]
2016-05-17 23:13:40,047 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  parallel execution of steps is enabled: false
2016-05-17 23:13:40,047 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  executing total steps: 1
2016-05-17 23:13:40,047 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  allocating management threads: 1
2016-05-17 23:13:40,048 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] starting step: (1/1) ...lNotNull/countnullnotnull
2016-05-17 23:13:40,067 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] submitted hadoop job: job_local_0041
2016-05-17 23:13:40,067 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count] tracking url: http://localhost:8080/
2016-05-17 23:13:40,075 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt
2016-05-17 23:13:40,223 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.1.0
2016-05-17 23:13:40,223 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-05-17 23:13:40,229 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: E829E214EB444341B9649DB0622AEB24, ordinal: 0
2016-05-17 23:13:40,229 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/classes/test/data/lhs.txt"]
2016-05-17 23:13:40,230 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(count)[by:[{?}:NONE]]
2016-05-17 23:13:40,230 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: E829E214EB444341B9649DB0622AEB24, mem on start (mb), free: 220, total: 328, max: 672
2016-05-17 23:13:40,234 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: E829E214EB444341B9649DB0622AEB24, mem on close (mb), free: 220, total: 328, max: 672
2016-05-17 23:13:43,079 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.1.0
2016-05-17 23:13:43,079 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-05-17 23:13:43,084 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: E19F6981A84F444A9BE3F32D2D4D410C, ordinal: 1
2016-05-17 23:13:43,084 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(count)[by:[{?}:NONE]]
2016-05-17 23:13:43,085 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['notnull', 'null']]"]["/opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCountNullNotNull/countnullnotnull"]
2016-05-17 23:13:43,085 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: E19F6981A84F444A9BE3F32D2D4D410C, mem on start (mb), free: 218, total: 328, max: 672
2016-05-17 23:13:43,088 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: E19F6981A84F444A9BE3F32D2D4D410C, mem on close (mb), free: 217, total: 328, max: 672
2016-05-17 23:13:46,082 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output/hadoop/assemblyhelpersplatform/testCountNullNotNull/countnullnotnull/_temporary
2016-05-17 23:13:46,083 INFO  flow.Flow (BaseFlow.java:logInfo(1504)) - [count]  completed in: 00:06.036
2016-05-17 23:13:46,094 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/ddea2c91addb6250/apache-0.20.205.0/build/test/output//hadoop/assemblyhelpersplatform/testCountNullNotNull/countnullnotnull