Class cascading.pipe.assembly.AssemblyHelpersPlatformTest

35

tests

0

failures

0

ignored

15.049s

duration

100%

successful

Tests

Test Duration Result
testAverageBy 0.259s passed
testAverageByNull 0.251s passed
testAverageMerge 0.824s passed
testCoerce 0.170s passed
testCoerceFields 0.267s passed
testCount 0.300s passed
testCountAll 0.242s passed
testCountCount 0.916s passed
testCountMerge 0.497s passed
testCountNullNotNull 0.241s passed
testDiscardNarrow 0.192s passed
testFirstBy 0.320s passed
testFirstByWithoutComparator 0.236s passed
testMaxBy 0.301s passed
testMaxByNullSafety 0.245s passed
testMaxByString 0.376s passed
testMinBy 0.342s passed
testMinByNullSafety 0.412s passed
testMinByString 0.631s passed
testParallelAggregates 0.289s passed
testParallelAggregatesMerge 2.847s passed
testParallelAggregatesMergeLegacyHash 0.337s passed
testParallelAggregatesPriorMerge 0.356s passed
testParallelAggregatesPriorMergeLegacyHash 0.333s passed
testRenameAll 0.296s passed
testRenameNamed 0.203s passed
testRenameNarrow 0.190s passed
testRetainNarrow 0.170s passed
testSameSourceMerge 0.501s passed
testSameSourceMergeThreeWay 1.123s passed
testSumBy 0.267s passed
testSumByNulls 0.271s passed
testSumMerge 0.338s passed
testUnique 0.230s passed
testUniqueMerge 0.276s passed

Standard output

2016-01-14 21:41:03,732 INFO  platform.PlatformRunner (PlatformRunner.java:getPlatformClassesFromClasspath(195)) - found 1 test platforms from classpath
2016-01-14 21:41:03,754 INFO  platform.PlatformRunner (PlatformRunner.java:addPlatform(244)) - adding test: cascading.pipe.assembly.AssemblyHelpersPlatformTest, with platform: hadoop2-mr1
2016-01-14 21:41:03,784 INFO  hadoop2.Hadoop2MR1Platform (Hadoop2MR1Platform.java:setUp(119)) - not using cluster
2016-01-14 21:41:04,298 WARN  util.NativeCodeLoader (NativeCodeLoader.java:<clinit>(62)) - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2016-01-14 21:41:04,449 INFO  platform.TestPlatform (TestPlatform.java:getGlobalProperties(73)) - platform property overrides: 
2016-01-14 21:41:04,747 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:04,749 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:04,827 INFO  property.AppProps (AppProps.java:getAppID(177)) - using app.id: DE37DA6194E849C78E7C73E63BF603B8
2016-01-14 21:41:05,041 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.166
2016-01-14 21:41:05,044 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 21:41:05,045 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:05,226 INFO  util.Version (Version.java:printBanner(82)) - Concurrent, Inc - Cascading 3.0.4
2016-01-14 21:41:05,227 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] starting
2016-01-14 21:41:05,228 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt"]
2016-01-14 21:41:05,228 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/rhs.txt"]
2016-01-14 21:41:05,229 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name]  sink: Hfs["TextDelimited[['char', 'sum', 'count', 'average']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testParallelAggregatesMerge/multimerge+false571"]
2016-01-14 21:41:05,230 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name]  parallel execution of steps is enabled: false
2016-01-14 21:41:05,230 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name]  executing total steps: 1
2016-01-14 21:41:05,231 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name]  allocating management threads: 1
2016-01-14 21:41:05,231 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] starting step: (1/1) ...Merge/multimerge+false571
2016-01-14 21:41:05,675 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1011791491/.staging/job_local1011791491_0001/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:05,683 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1011791491/.staging/job_local1011791491_0001/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:05,828 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1011791491_0001/job_local1011791491_0001.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:05,833 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1011791491_0001/job_local1011791491_0001.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:05,841 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] submitted hadoop job: job_local1011791491_0001
2016-01-14 21:41:05,841 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] tracking url: http://localhost:8080/
2016-01-14 21:41:05,923 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
2016-01-14 21:41:06,065 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:06,065 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:06,087 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: DE633445922342469D8E4C5AC7C41710, ordinal: 0
2016-01-14 21:41:06,122 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt"]
2016-01-14 21:41:06,123 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(name)[by: multi-lhs:[{1}:'char'] multi-rhs:[{1}:'char']]
2016-01-14 21:41:06,124 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DE633445922342469D8E4C5AC7C41710, mem on start (mb), free: 134, total: 281, max: 672
2016-01-14 21:41:06,140 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-01-14 21:41:06,140 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 133, total: 281, max: 672
2016-01-14 21:41:06,140 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 41% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:06,142 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:06,142 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 133, total: 281, max: 672
2016-01-14 21:41:06,142 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 41% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:06,143 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:06,144 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 133, total: 281, max: 672
2016-01-14 21:41:06,144 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 41% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:06,145 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:06,145 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 133, total: 281, max: 672
2016-01-14 21:41:06,146 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 41% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:06,147 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DE633445922342469D8E4C5AC7C41710, mem on close (mb), free: 133, total: 281, max: 672
2016-01-14 21:41:06,171 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/rhs.txt
2016-01-14 21:41:06,278 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:06,278 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:06,297 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: DE633445922342469D8E4C5AC7C41710, ordinal: 0
2016-01-14 21:41:06,298 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/rhs.txt"]
2016-01-14 21:41:06,299 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(name)[by: multi-lhs:[{1}:'char'] multi-rhs:[{1}:'char']]
2016-01-14 21:41:06,299 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DE633445922342469D8E4C5AC7C41710, mem on start (mb), free: 131, total: 382, max: 672
2016-01-14 21:41:06,371 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-01-14 21:41:06,372 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 128, total: 382, max: 672
2016-01-14 21:41:06,372 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 56% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:06,374 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:06,374 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 128, total: 382, max: 672
2016-01-14 21:41:06,374 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 56% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:06,376 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:06,376 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 128, total: 382, max: 672
2016-01-14 21:41:06,376 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 56% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:06,377 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:06,378 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 128, total: 382, max: 672
2016-01-14 21:41:06,378 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 56% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:06,379 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DE633445922342469D8E4C5AC7C41710, mem on close (mb), free: 128, total: 382, max: 672
2016-01-14 21:41:06,483 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:06,484 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:06,502 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: DCEBA3BA70E442B5A7FC31E3BE395E10, ordinal: 1
2016-01-14 21:41:06,506 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(name)[by: multi-lhs:[{1}:'char'] multi-rhs:[{1}:'char']]
2016-01-14 21:41:06,506 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'sum', 'count', 'average']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testParallelAggregatesMerge/multimerge+false571"]
2016-01-14 21:41:06,506 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: DCEBA3BA70E442B5A7FC31E3BE395E10, mem on start (mb), free: 117, total: 382, max: 672
2016-01-14 21:41:06,525 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: DCEBA3BA70E442B5A7FC31E3BE395E10, mem on close (mb), free: 115, total: 382, max: 672
2016-01-14 21:41:06,563 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testParallelAggregatesMerge/multimerge+false571/_temporary
2016-01-14 21:41:06,564 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name]  completed in: 00:01.335
2016-01-14 21:41:06,628 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output//hadoop2-mr1/assemblyhelpersplatform/testParallelAggregatesMerge/multimerge+false571
2016-01-14 21:41:06,662 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:06,663 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:06,735 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.060
2016-01-14 21:41:06,736 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 21:41:06,737 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:06,763 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] starting
2016-01-14 21:41:06,763 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt"]
2016-01-14 21:41:06,763 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max]  sink: Hfs["TextDelimited[['num', 'min']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testMinByString/minbystring"]
2016-01-14 21:41:06,763 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max]  parallel execution of steps is enabled: false
2016-01-14 21:41:06,763 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max]  executing total steps: 1
2016-01-14 21:41:06,764 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max]  allocating management threads: 1
2016-01-14 21:41:06,765 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] starting step: (1/1) ...stMinByString/minbystring
2016-01-14 21:41:06,859 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity513521351/.staging/job_local513521351_0002/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:06,861 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity513521351/.staging/job_local513521351_0002/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:06,946 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local513521351_0002/job_local513521351_0002.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:06,950 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local513521351_0002/job_local513521351_0002.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:06,951 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] submitted hadoop job: job_local513521351_0002
2016-01-14 21:41:06,951 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] tracking url: http://localhost:8080/
2016-01-14 21:41:06,958 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
2016-01-14 21:41:07,062 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:07,063 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:07,072 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: C0A0CE9367D549F49B51AAE379FE80FD, ordinal: 0
2016-01-14 21:41:07,073 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt"]
2016-01-14 21:41:07,073 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(max)[by:[{1}:'num']]
2016-01-14 21:41:07,073 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C0A0CE9367D549F49B51AAE379FE80FD, mem on start (mb), free: 65, total: 482, max: 672
2016-01-14 21:41:07,075 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-01-14 21:41:07,075 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 65, total: 482, max: 672
2016-01-14 21:41:07,075 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 71% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:07,076 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:07,076 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 65, total: 482, max: 672
2016-01-14 21:41:07,076 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 71% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:07,077 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C0A0CE9367D549F49B51AAE379FE80FD, mem on close (mb), free: 65, total: 482, max: 672
2016-01-14 21:41:07,097 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:07,097 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:07,109 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: F327F9E2E188493DB81E2D4F85204D6B, ordinal: 1
2016-01-14 21:41:07,110 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(max)[by:[{1}:'num']]
2016-01-14 21:41:07,110 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['num', 'min']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testMinByString/minbystring"]
2016-01-14 21:41:07,110 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: F327F9E2E188493DB81E2D4F85204D6B, mem on start (mb), free: 60, total: 482, max: 672
2016-01-14 21:41:07,122 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: F327F9E2E188493DB81E2D4F85204D6B, mem on close (mb), free: 60, total: 482, max: 672
2016-01-14 21:41:07,154 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testMinByString/minbystring/_temporary
2016-01-14 21:41:07,154 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max]  completed in: 00:00.391
2016-01-14 21:41:07,265 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output//hadoop2-mr1/assemblyhelpersplatform/testMinByString/minbystring
2016-01-14 21:41:07,302 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:07,302 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:07,404 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average-lhs+average-rhs] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.092
2016-01-14 21:41:07,406 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average-lhs+average-rhs] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 21:41:07,406 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average-lhs+average-rhs] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:07,447 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average-lhs+average-rhs] starting
2016-01-14 21:41:07,448 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average-lhs+average-rhs]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/rhs.txt"]
2016-01-14 21:41:07,449 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average-lhs+average-rhs]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt"]
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2016-01-14 21:41:07,451 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average-lhs+average-rhs]  allocating management threads: 1
2016-01-14 21:41:07,452 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average-lhs+average-rhs] starting step: (1/1) ...AverageMerge/mergeaverage
2016-01-14 21:41:07,621 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity2057732312/.staging/job_local2057732312_0003/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:07,624 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity2057732312/.staging/job_local2057732312_0003/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:07,680 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local2057732312_0003/job_local2057732312_0003.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:07,681 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local2057732312_0003/job_local2057732312_0003.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:07,682 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average-lhs+average-rhs] submitted hadoop job: job_local2057732312_0003
2016-01-14 21:41:07,687 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average-lhs+average-rhs] tracking url: http://localhost:8080/
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2016-01-14 21:41:07,801 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
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2016-01-14 21:41:07,817 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt"]
2016-01-14 21:41:07,817 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(average-lhs+average-rhs)[by: average-lhs:[{1}:'char'] average-rhs:[{1}:'char']]
2016-01-14 21:41:07,817 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: E59F851B4D364B00A9A1233D6EC6E702, mem on start (mb), free: 120, total: 583, max: 672
2016-01-14 21:41:07,819 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-01-14 21:41:07,819 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 120, total: 583, max: 672
2016-01-14 21:41:07,820 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:07,820 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 120, total: 583, max: 672
2016-01-14 21:41:07,821 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:07,821 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 120, total: 583, max: 672
2016-01-14 21:41:07,821 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:07,822 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 120, total: 583, max: 672
2016-01-14 21:41:07,822 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: E59F851B4D364B00A9A1233D6EC6E702, mem on close (mb), free: 120, total: 583, max: 672
2016-01-14 21:41:07,834 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/rhs.txt
2016-01-14 21:41:07,933 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:07,934 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:07,945 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: E59F851B4D364B00A9A1233D6EC6E702, ordinal: 0
2016-01-14 21:41:07,946 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/rhs.txt"]
2016-01-14 21:41:07,946 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(average-lhs+average-rhs)[by: average-lhs:[{1}:'char'] average-rhs:[{1}:'char']]
2016-01-14 21:41:07,946 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: E59F851B4D364B00A9A1233D6EC6E702, mem on start (mb), free: 67, total: 630, max: 672
2016-01-14 21:41:07,950 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-01-14 21:41:07,950 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 66, total: 630, max: 672
2016-01-14 21:41:07,951 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:07,951 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 66, total: 630, max: 672
2016-01-14 21:41:07,952 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:07,952 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 66, total: 630, max: 672
2016-01-14 21:41:07,953 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:07,953 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 66, total: 630, max: 672
2016-01-14 21:41:07,954 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: E59F851B4D364B00A9A1233D6EC6E702, mem on close (mb), free: 66, total: 630, max: 672
2016-01-14 21:41:07,975 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:07,975 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:07,988 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: F93760943D86474EB6913B95527F47C2, ordinal: 1
2016-01-14 21:41:07,988 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(average-lhs+average-rhs)[by: average-lhs:[{1}:'char'] average-rhs:[{1}:'char']]
2016-01-14 21:41:07,988 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'average']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testAverageMerge/mergeaverage"]
2016-01-14 21:41:07,989 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: F93760943D86474EB6913B95527F47C2, mem on start (mb), free: 62, total: 630, max: 672
2016-01-14 21:41:08,000 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: F93760943D86474EB6913B95527F47C2, mem on close (mb), free: 61, total: 630, max: 672
2016-01-14 21:41:08,027 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testAverageMerge/mergeaverage/_temporary
2016-01-14 21:41:08,027 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average-lhs+average-rhs]  completed in: 00:00.579
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2016-01-14 21:41:08,115 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:08,116 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:08,154 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.032
2016-01-14 21:41:08,155 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 1
2016-01-14 21:41:08,155 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:08,173 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] starting
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2016-01-14 21:41:08,175 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  parallel execution of steps is enabled: false
2016-01-14 21:41:08,175 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  executing total steps: 1
2016-01-14 21:41:08,175 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  allocating management threads: 1
2016-01-14 21:41:08,176 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] starting step: (1/1) ...m/testRenameAll/renameall
2016-01-14 21:41:08,246 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1891114985/.staging/job_local1891114985_0004/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:08,247 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1891114985/.staging/job_local1891114985_0004/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:08,300 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1891114985_0004/job_local1891114985_0004.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:08,302 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1891114985_0004/job_local1891114985_0004.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:08,303 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] submitted hadoop job: job_local1891114985_0004
2016-01-14 21:41:08,304 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] tracking url: http://localhost:8080/
2016-01-14 21:41:08,310 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lower.txt
2016-01-14 21:41:08,322 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:08,322 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:08,331 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: E8322C06AEE949C891DCC9E2D9B9CA0B, ordinal: 0
2016-01-14 21:41:08,333 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextLine[['offset', 'line']->[ALL]]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lower.txt"]
2016-01-14 21:41:08,333 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: Hfs["TextLine[['line']->['item', 'element']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testRenameAll/renameall"]
2016-01-14 21:41:08,333 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: E8322C06AEE949C891DCC9E2D9B9CA0B, mem on start (mb), free: 10, total: 630, max: 672
2016-01-14 21:41:08,337 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: E8322C06AEE949C891DCC9E2D9B9CA0B, mem on close (mb), free: 10, total: 630, max: 672
2016-01-14 21:41:08,360 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testRenameAll/renameall/_temporary
2016-01-14 21:41:08,360 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  completed in: 00:00.186
2016-01-14 21:41:08,385 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output//hadoop2-mr1/assemblyhelpersplatform/testRenameAll/renameall
2016-01-14 21:41:08,629 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:08,629 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:08,714 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.080
2016-01-14 21:41:08,715 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 2, nodes: 4
2016-01-14 21:41:08,715 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:08,753 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] starting
2016-01-14 21:41:08,753 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt"]
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2016-01-14 21:41:08,754 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count]  parallel execution of steps is enabled: false
2016-01-14 21:41:08,754 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count]  executing total steps: 2
2016-01-14 21:41:08,754 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count]  allocating management threads: 1
2016-01-14 21:41:08,755 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] starting step: (1/2)
2016-01-14 21:41:08,831 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity630590652/.staging/job_local630590652_0005/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:08,832 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity630590652/.staging/job_local630590652_0005/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:08,869 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local630590652_0005/job_local630590652_0005.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:08,870 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local630590652_0005/job_local630590652_0005.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
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2016-01-14 21:41:08,904 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 36% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:08,904 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:08,905 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 97, total: 244, max: 672
2016-01-14 21:41:08,905 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 36% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:08,905 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: CEF017ACE49F4C9D8136740F65D82072, mem on close (mb), free: 97, total: 244, max: 672
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2016-01-14 21:41:08,952 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 36% of max mem, to better utilize unused memory consider increasing the cache size
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2016-01-14 21:41:09,045 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity536664122/.staging/job_local536664122_0006/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:09,081 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local536664122_0006/job_local536664122_0006.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:09,082 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local536664122_0006/job_local536664122_0006.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:09,083 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] submitted hadoop job: job_local536664122_0006
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2016-01-14 21:41:09,535 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity483103312/.staging/job_local483103312_0007/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:09,585 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local483103312_0007/job_local483103312_0007.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:09,586 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local483103312_0007/job_local483103312_0007.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:09,587 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs+count-rhs] submitted hadoop job: job_local483103312_0007
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2016-01-14 21:41:09,691 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:09,691 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 180, total: 412, max: 672
2016-01-14 21:41:09,692 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 61% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:09,692 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: E2B4E8D72F964392958A86C6A5BC65F7, mem on close (mb), free: 180, total: 412, max: 672
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2016-01-14 21:41:09,711 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:09,719 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: ED46FE35A0C249349B97E24076724D08, ordinal: 1
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2016-01-14 21:41:09,720 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: ED46FE35A0C249349B97E24076724D08, mem on start (mb), free: 176, total: 412, max: 672
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2016-01-14 21:41:09,752 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs+count-rhs]  completed in: 00:00.337
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2016-01-14 21:41:09,940 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1698516851/.staging/job_local1698516851_0008/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:09,975 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1698516851_0008/job_local1698516851_0008.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:09,976 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1698516851_0008/job_local1698516851_0008.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:09,977 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [min] submitted hadoop job: job_local1698516851_0008
2016-01-14 21:41:09,982 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [min] tracking url: http://localhost:8080/
2016-01-14 21:41:09,987 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
2016-01-14 21:41:10,091 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:10,092 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:10,099 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: C13A138D6D5C4597B2149A177BA75400, ordinal: 0
2016-01-14 21:41:10,100 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt"]
2016-01-14 21:41:10,100 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(min)[by:[{1}:'char']]
2016-01-14 21:41:10,101 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C13A138D6D5C4597B2149A177BA75400, mem on start (mb), free: 126, total: 513, max: 672
2016-01-14 21:41:10,103 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-01-14 21:41:10,103 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 125, total: 513, max: 672
2016-01-14 21:41:10,104 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 76% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:10,105 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:10,105 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 125, total: 513, max: 672
2016-01-14 21:41:10,106 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 76% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:10,107 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:10,107 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 125, total: 513, max: 672
2016-01-14 21:41:10,108 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 76% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:10,109 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:10,109 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 125, total: 513, max: 672
2016-01-14 21:41:10,109 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 76% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:10,111 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C13A138D6D5C4597B2149A177BA75400, mem on close (mb), free: 125, total: 513, max: 672
2016-01-14 21:41:10,127 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:10,127 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:10,135 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: DF53CC8113CB49E8B5CA40E9DD53821D, ordinal: 1
2016-01-14 21:41:10,135 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(min)[by:[{1}:'char']]
2016-01-14 21:41:10,136 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'min']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testMinByNullSafety/minbynullsafety"]
2016-01-14 21:41:10,137 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: DF53CC8113CB49E8B5CA40E9DD53821D, mem on start (mb), free: 120, total: 513, max: 672
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2016-01-14 21:41:10,161 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testMinByNullSafety/minbynullsafety/_temporary
2016-01-14 21:41:10,162 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [min]  completed in: 00:00.291
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2016-01-14 21:41:10,229 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:10,229 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:10,273 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.039
2016-01-14 21:41:10,274 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 21:41:10,274 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:10,293 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] starting
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2016-01-14 21:41:10,294 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max]  sink: Hfs["TextDelimited[['num', 'max']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testMaxByString/maxbystring"]
2016-01-14 21:41:10,295 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max]  parallel execution of steps is enabled: false
2016-01-14 21:41:10,295 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max]  executing total steps: 1
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2016-01-14 21:41:10,297 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] starting step: (1/1) ...stMaxByString/maxbystring
2016-01-14 21:41:10,378 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1544342150/.staging/job_local1544342150_0009/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:10,379 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1544342150/.staging/job_local1544342150_0009/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:10,439 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1544342150_0009/job_local1544342150_0009.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:10,440 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1544342150_0009/job_local1544342150_0009.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:10,441 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] submitted hadoop job: job_local1544342150_0009
2016-01-14 21:41:10,441 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] tracking url: http://localhost:8080/
2016-01-14 21:41:10,446 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
2016-01-14 21:41:10,462 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:10,462 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:10,468 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: EDB328A5A4A54A28AC319366ECD8F942, ordinal: 0
2016-01-14 21:41:10,468 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt"]
2016-01-14 21:41:10,469 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(max)[by:[{1}:'num']]
2016-01-14 21:41:10,469 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: EDB328A5A4A54A28AC319366ECD8F942, mem on start (mb), free: 108, total: 537, max: 672
2016-01-14 21:41:10,471 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-01-14 21:41:10,471 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 108, total: 537, max: 672
2016-01-14 21:41:10,471 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 79% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:10,472 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:10,472 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 108, total: 537, max: 672
2016-01-14 21:41:10,472 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(111)) - total mem is 79% of max mem, to better utilize unused memory consider increasing the cache size
2016-01-14 21:41:10,473 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: EDB328A5A4A54A28AC319366ECD8F942, mem on close (mb), free: 108, total: 537, max: 672
2016-01-14 21:41:10,487 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:10,488 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:10,494 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: D4AA809E23D547D0B89A1317B12C3761, ordinal: 1
2016-01-14 21:41:10,494 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(max)[by:[{1}:'num']]
2016-01-14 21:41:10,495 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['num', 'max']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testMaxByString/maxbystring"]
2016-01-14 21:41:10,495 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: D4AA809E23D547D0B89A1317B12C3761, mem on start (mb), free: 102, total: 537, max: 672
2016-01-14 21:41:10,503 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: D4AA809E23D547D0B89A1317B12C3761, mem on close (mb), free: 100, total: 537, max: 672
2016-01-14 21:41:10,528 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testMaxByString/maxbystring/_temporary
2016-01-14 21:41:10,529 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max]  completed in: 00:00.235
2016-01-14 21:41:10,588 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output//hadoop2-mr1/assemblyhelpersplatform/testMaxByString/maxbystring
2016-01-14 21:41:10,612 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:10,613 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:10,648 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.031
2016-01-14 21:41:10,649 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 21:41:10,650 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:10,674 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first] starting
2016-01-14 21:41:10,674 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first]  source: Hfs["TextDelimited[['num', 'lower', 'upper']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs+rhs-cross.txt"]
2016-01-14 21:41:10,674 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first]  sink: Hfs["TextDelimited[['num', 'lower', 'upper']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testFirstBy/firstnfields"]
2016-01-14 21:41:10,675 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first]  parallel execution of steps is enabled: false
2016-01-14 21:41:10,676 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first]  executing total steps: 1
2016-01-14 21:41:10,677 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first]  allocating management threads: 1
2016-01-14 21:41:10,678 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first] starting step: (1/1) .../testFirstBy/firstnfields
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2016-01-14 21:41:10,747 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1118312290/.staging/job_local1118312290_0010/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:10,780 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1118312290_0010/job_local1118312290_0010.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:10,781 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1118312290_0010/job_local1118312290_0010.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
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2016-01-14 21:41:10,782 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first] tracking url: http://localhost:8080/
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2016-01-14 21:41:10,984 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [coerce] starting step: (1/1) ...CoerceFields/coercefields
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2016-01-14 21:41:11,051 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity953272973/.staging/job_local953272973_0011/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:11,096 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local953272973_0011/job_local953272973_0011.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:11,097 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local953272973_0011/job_local953272973_0011.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:11,097 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [coerce] submitted hadoop job: job_local953272973_0011
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2016-01-14 21:41:11,192 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
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2016-01-14 21:41:11,230 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
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2016-01-14 21:41:11,303 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1010687557/.staging/job_local1010687557_0012/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:11,338 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1010687557_0012/job_local1010687557_0012.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:11,340 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1010687557_0012/job_local1010687557_0012.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:11,340 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] submitted hadoop job: job_local1010687557_0012
2016-01-14 21:41:11,341 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] tracking url: http://localhost:8080/
2016-01-14 21:41:11,345 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
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2016-01-14 21:41:11,366 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
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2016-01-14 21:41:11,376 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 140, total: 614, max: 672
2016-01-14 21:41:11,377 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:11,377 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 140, total: 614, max: 672
2016-01-14 21:41:11,378 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:11,378 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 140, total: 614, max: 672
2016-01-14 21:41:11,379 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:11,379 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 140, total: 614, max: 672
2016-01-14 21:41:11,380 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B5E3AA1DA0A047FE866E1964ABC41E84, mem on close (mb), free: 140, total: 614, max: 672
2016-01-14 21:41:11,394 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:11,394 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:11,402 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: B0F8DC8BD03D47329FD2FA3B04314345, ordinal: 1
2016-01-14 21:41:11,402 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(count)[by:[{1}:'char']]
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2016-01-14 21:41:11,403 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: B0F8DC8BD03D47329FD2FA3B04314345, mem on start (mb), free: 133, total: 614, max: 672
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2016-01-14 21:41:11,428 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testCount/count/_temporary
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2016-01-14 21:41:11,490 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:11,490 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:11,523 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.028
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2016-01-14 21:41:11,524 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:11,536 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] starting
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2016-01-14 21:41:11,607 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity4466541/.staging/job_local4466541_0013/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
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2016-01-14 21:41:11,654 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local4466541_0013/job_local4466541_0013.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
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2016-01-14 21:41:11,683 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 187, total: 615, max: 672
2016-01-14 21:41:11,684 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:11,684 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 187, total: 615, max: 672
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2016-01-14 21:41:11,684 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 187, total: 615, max: 672
2016-01-14 21:41:11,685 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:11,685 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 187, total: 615, max: 672
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2016-01-14 21:41:11,924 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity296644568/.staging/job_local296644568_0014/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:11,977 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local296644568_0014/job_local296644568_0014.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:11,977 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local296644568_0014/job_local296644568_0014.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:11,978 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [min] submitted hadoop job: job_local296644568_0014
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2016-01-14 21:41:11,984 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
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2016-01-14 21:41:12,017 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 205, total: 621, max: 672
2016-01-14 21:41:12,018 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:12,019 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 205, total: 621, max: 672
2016-01-14 21:41:12,020 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:12,020 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 205, total: 621, max: 672
2016-01-14 21:41:12,021 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:12,021 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 205, total: 621, max: 672
2016-01-14 21:41:12,022 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: B7AB348FF505401A8E29C5993A853D85, mem on close (mb), free: 205, total: 621, max: 672
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2016-01-14 21:41:12,052 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(min)[by:[{1}:'char']]
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2016-01-14 21:41:12,158 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 21:41:12,158 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
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2016-01-14 21:41:12,223 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity352450325/.staging/job_local352450325_0015/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:12,253 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local352450325_0015/job_local352450325_0015.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:12,254 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local352450325_0015/job_local352450325_0015.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:12,255 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum] submitted hadoop job: job_local352450325_0015
2016-01-14 21:41:12,255 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum] tracking url: http://localhost:8080/
2016-01-14 21:41:12,260 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
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2016-01-14 21:41:12,281 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
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2016-01-14 21:41:12,290 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-01-14 21:41:12,290 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 206, total: 622, max: 672
2016-01-14 21:41:12,291 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:12,292 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 206, total: 622, max: 672
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2016-01-14 21:41:12,292 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 206, total: 622, max: 672
2016-01-14 21:41:12,293 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:12,293 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 206, total: 622, max: 672
2016-01-14 21:41:12,293 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: AEEA3B840A934D3897177CCD7DE52854, mem on close (mb), free: 206, total: 622, max: 672
2016-01-14 21:41:12,307 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:12,308 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:12,317 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: EE1420C7E60749F1A59CC3A9FD9EF23D, ordinal: 1
2016-01-14 21:41:12,317 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(sum)[by:[{1}:'char']]
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2016-01-14 21:41:12,318 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: EE1420C7E60749F1A59CC3A9FD9EF23D, mem on start (mb), free: 200, total: 622, max: 672
2016-01-14 21:41:12,324 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: EE1420C7E60749F1A59CC3A9FD9EF23D, mem on close (mb), free: 199, total: 622, max: 672
2016-01-14 21:41:12,345 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testSumBy/sum/_temporary
2016-01-14 21:41:12,345 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum]  completed in: 00:00.176
2016-01-14 21:41:12,387 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output//hadoop2-mr1/assemblyhelpersplatform/testSumBy/sum
2016-01-14 21:41:12,403 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:12,403 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:12,440 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum-lhs+sum-rhs] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.033
2016-01-14 21:41:12,441 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum-lhs+sum-rhs] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 21:41:12,441 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum-lhs+sum-rhs] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:12,452 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum-lhs+sum-rhs] starting
2016-01-14 21:41:12,452 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum-lhs+sum-rhs]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/rhs.txt"]
2016-01-14 21:41:12,452 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum-lhs+sum-rhs]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt"]
2016-01-14 21:41:12,453 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum-lhs+sum-rhs]  sink: Hfs["TextDelimited[['char', 'sum']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testSumMerge/mergesum"]
2016-01-14 21:41:12,453 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum-lhs+sum-rhs]  parallel execution of steps is enabled: false
2016-01-14 21:41:12,453 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum-lhs+sum-rhs]  executing total steps: 1
2016-01-14 21:41:12,453 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum-lhs+sum-rhs]  allocating management threads: 1
2016-01-14 21:41:12,454 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum-lhs+sum-rhs] starting step: (1/1) ...orm/testSumMerge/mergesum
2016-01-14 21:41:12,505 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1894720822/.staging/job_local1894720822_0016/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:12,506 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1894720822/.staging/job_local1894720822_0016/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:12,534 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1894720822_0016/job_local1894720822_0016.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:12,535 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1894720822_0016/job_local1894720822_0016.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:12,536 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum-lhs+sum-rhs] submitted hadoop job: job_local1894720822_0016
2016-01-14 21:41:12,536 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum-lhs+sum-rhs] tracking url: http://localhost:8080/
2016-01-14 21:41:12,540 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
2016-01-14 21:41:12,559 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
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2016-01-14 21:41:12,566 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: C61DAD9E4D75421188B82A25BFA1CE5D, ordinal: 0
2016-01-14 21:41:12,567 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt"]
2016-01-14 21:41:12,567 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(sum-lhs+sum-rhs)[by: sum-lhs:[{1}:'char'] sum-rhs:[{1}:'char']]
2016-01-14 21:41:12,567 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C61DAD9E4D75421188B82A25BFA1CE5D, mem on start (mb), free: 207, total: 623, max: 672
2016-01-14 21:41:12,568 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-01-14 21:41:12,568 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 207, total: 623, max: 672
2016-01-14 21:41:12,570 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:12,570 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 207, total: 623, max: 672
2016-01-14 21:41:12,571 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:12,572 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 207, total: 623, max: 672
2016-01-14 21:41:12,572 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:12,573 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 207, total: 623, max: 672
2016-01-14 21:41:12,573 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C61DAD9E4D75421188B82A25BFA1CE5D, mem on close (mb), free: 207, total: 623, max: 672
2016-01-14 21:41:12,581 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/rhs.txt
2016-01-14 21:41:12,605 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:12,606 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:12,617 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: C61DAD9E4D75421188B82A25BFA1CE5D, ordinal: 0
2016-01-14 21:41:12,618 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/rhs.txt"]
2016-01-14 21:41:12,618 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(sum-lhs+sum-rhs)[by: sum-lhs:[{1}:'char'] sum-rhs:[{1}:'char']]
2016-01-14 21:41:12,619 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C61DAD9E4D75421188B82A25BFA1CE5D, mem on start (mb), free: 105, total: 623, max: 672
2016-01-14 21:41:12,623 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-01-14 21:41:12,623 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 105, total: 623, max: 672
2016-01-14 21:41:12,624 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:12,624 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 105, total: 623, max: 672
2016-01-14 21:41:12,625 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:12,625 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 105, total: 623, max: 672
2016-01-14 21:41:12,626 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:12,626 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 105, total: 623, max: 672
2016-01-14 21:41:12,628 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C61DAD9E4D75421188B82A25BFA1CE5D, mem on close (mb), free: 105, total: 623, max: 672
2016-01-14 21:41:12,643 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:12,643 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:12,649 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: A4F9B9D555B34302A9267B346137F407, ordinal: 1
2016-01-14 21:41:12,650 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(sum-lhs+sum-rhs)[by: sum-lhs:[{1}:'char'] sum-rhs:[{1}:'char']]
2016-01-14 21:41:12,650 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'sum']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testSumMerge/mergesum"]
2016-01-14 21:41:12,650 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: A4F9B9D555B34302A9267B346137F407, mem on start (mb), free: 99, total: 623, max: 672
2016-01-14 21:41:12,658 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: A4F9B9D555B34302A9267B346137F407, mem on close (mb), free: 98, total: 623, max: 672
2016-01-14 21:41:12,675 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testSumMerge/mergesum/_temporary
2016-01-14 21:41:12,676 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum-lhs+sum-rhs]  completed in: 00:00.223
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2016-01-14 21:41:12,740 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:12,740 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:12,761 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.018
2016-01-14 21:41:12,761 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 1
2016-01-14 21:41:12,761 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:12,769 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] starting
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2016-01-14 21:41:12,770 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  parallel execution of steps is enabled: false
2016-01-14 21:41:12,770 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  executing total steps: 1
2016-01-14 21:41:12,770 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  allocating management threads: 1
2016-01-14 21:41:12,771 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] starting step: (1/1) ...scardNarrow/discardnarrow
2016-01-14 21:41:12,826 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity944666664/.staging/job_local944666664_0017/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:12,827 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity944666664/.staging/job_local944666664_0017/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:12,861 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local944666664_0017/job_local944666664_0017.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:12,862 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local944666664_0017/job_local944666664_0017.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:12,862 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] submitted hadoop job: job_local944666664_0017
2016-01-14 21:41:12,863 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] tracking url: http://localhost:8080/
2016-01-14 21:41:12,866 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lower.txt
2016-01-14 21:41:12,871 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:12,871 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:12,876 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: C91B9FC2450942E984FD5DEBE5BFD3B5, ordinal: 0
2016-01-14 21:41:12,876 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: Hfs["TextLine[['offset', 'line']->[ALL]]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lower.txt"]
2016-01-14 21:41:12,877 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: Hfs["TextLine[['num']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testDiscardNarrow/discardnarrow"]
2016-01-14 21:41:12,877 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C91B9FC2450942E984FD5DEBE5BFD3B5, mem on start (mb), free: 267, total: 623, max: 672
2016-01-14 21:41:12,879 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C91B9FC2450942E984FD5DEBE5BFD3B5, mem on close (mb), free: 267, total: 623, max: 672
2016-01-14 21:41:12,896 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testDiscardNarrow/discardnarrow/_temporary
2016-01-14 21:41:12,896 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  completed in: 00:00.127
2016-01-14 21:41:12,918 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output//hadoop2-mr1/assemblyhelpersplatform/testDiscardNarrow/discardnarrow
2016-01-14 21:41:12,937 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:12,937 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:12,979 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.037
2016-01-14 21:41:12,979 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 21:41:12,980 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:13,000 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] starting
2016-01-14 21:41:13,000 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt"]
2016-01-14 21:41:13,000 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name]  source: Hfs["TextDelimited[['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/rhs.txt"]
2016-01-14 21:41:13,000 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name]  sink: Hfs["TextDelimited[['char', 'sum', 'count', 'average']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testParallelAggregatesPriorMergeLegacyHash/multimerge+true572"]
2016-01-14 21:41:13,000 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name]  parallel execution of steps is enabled: false
2016-01-14 21:41:13,000 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name]  executing total steps: 1
2016-01-14 21:41:13,000 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name]  allocating management threads: 1
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2016-01-14 21:41:13,116 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:13,116 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 116, total: 623, max: 672
2016-01-14 21:41:13,117 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:13,117 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 116, total: 623, max: 672
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2016-01-14 21:41:13,118 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 116, total: 623, max: 672
2016-01-14 21:41:13,118 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: C7293E1AA2EC4110B4E5AF68AA325969, mem on close (mb), free: 116, total: 623, max: 672
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2016-01-14 21:41:13,154 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: C7293E1AA2EC4110B4E5AF68AA325969, ordinal: 0
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2016-01-14 21:41:13,160 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 206, total: 623, max: 672
2016-01-14 21:41:13,161 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
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2016-01-14 21:41:13,263 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
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2016-01-14 21:41:13,356 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1301127762/.staging/job_local1301127762_0019/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:13,393 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1301127762_0019/job_local1301127762_0019.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:13,394 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1301127762_0019/job_local1301127762_0019.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:13,396 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] submitted hadoop job: job_local1301127762_0019
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2016-01-14 21:41:13,470 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:13,526 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.051
2016-01-14 21:41:13,528 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 21:41:13,529 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:13,547 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] starting
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2016-01-14 21:41:13,610 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1772253954/.staging/job_local1772253954_0020/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:13,640 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1772253954_0020/job_local1772253954_0020.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:13,641 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1772253954_0020/job_local1772253954_0020.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:13,641 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] submitted hadoop job: job_local1772253954_0020
2016-01-14 21:41:13,642 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] tracking url: http://localhost:8080/
2016-01-14 21:41:13,646 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
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2016-01-14 21:41:13,673 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 207, total: 624, max: 672
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2016-01-14 21:41:13,675 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 207, total: 624, max: 672
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2016-01-14 21:41:13,675 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 207, total: 624, max: 672
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2016-01-14 21:41:13,697 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:13,702 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: A07C04AB2735412F8B77479F328CDF3C, ordinal: 0
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2016-01-14 21:41:13,706 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-01-14 21:41:13,707 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 105, total: 624, max: 672
2016-01-14 21:41:13,708 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:13,708 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 105, total: 624, max: 672
2016-01-14 21:41:13,708 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:13,709 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 105, total: 624, max: 672
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2016-01-14 21:41:13,967 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity569273676/.staging/job_local569273676_0021/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:13,998 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local569273676_0021/job_local569273676_0021.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:13,998 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local569273676_0021/job_local569273676_0021.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
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2016-01-14 21:41:14,029 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 166, total: 624, max: 672
2016-01-14 21:41:14,030 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:14,030 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 166, total: 624, max: 672
2016-01-14 21:41:14,030 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DFF394A39D2D43D8BDD2EA5DC653123A, mem on close (mb), free: 166, total: 624, max: 672
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2016-01-14 21:41:14,047 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
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2016-01-14 21:41:14,056 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C269E683798C40EEAF7C6D9F35745892, mem on start (mb), free: 159, total: 624, max: 672
2016-01-14 21:41:14,063 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C269E683798C40EEAF7C6D9F35745892, mem on close (mb), free: 158, total: 624, max: 672
2016-01-14 21:41:14,083 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [second] starting step: (2/2) ...erge/samesourcemergecount
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2016-01-14 21:41:14,156 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity975171596/.staging/job_local975171596_0022/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:14,188 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local975171596_0022/job_local975171596_0022.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:14,189 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local975171596_0022/job_local975171596_0022.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:14,189 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [second] submitted hadoop job: job_local975171596_0022
2016-01-14 21:41:14,189 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [second] tracking url: http://localhost:8080/
2016-01-14 21:41:14,194 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/9716378172_first_B68646B8FC4D41969D705B45F6074927/part-00000
2016-01-14 21:41:14,213 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:14,213 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
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2016-01-14 21:41:14,221 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 208, total: 625, max: 672
2016-01-14 21:41:14,221 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:14,221 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 208, total: 625, max: 672
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2016-01-14 21:41:14,234 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:14,234 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:14,240 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: B87545BEB7B44961B10330F018BB2BEC, ordinal: 1
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2016-01-14 21:41:14,241 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: B87545BEB7B44961B10330F018BB2BEC, mem on start (mb), free: 202, total: 625, max: 672
2016-01-14 21:41:14,249 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: B87545BEB7B44961B10330F018BB2BEC, mem on close (mb), free: 200, total: 625, max: 672
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2016-01-14 21:41:14,330 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
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2016-01-14 21:41:14,352 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:14,359 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average] starting
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2016-01-14 21:41:14,411 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity2071033206/.staging/job_local2071033206_0023/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:14,440 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local2071033206_0023/job_local2071033206_0023.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:14,441 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local2071033206_0023/job_local2071033206_0023.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:14,442 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average] submitted hadoop job: job_local2071033206_0023
2016-01-14 21:41:14,443 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average] tracking url: http://localhost:8080/
2016-01-14 21:41:14,447 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
2016-01-14 21:41:14,466 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:14,467 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
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2016-01-14 21:41:14,474 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 210, total: 625, max: 672
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2016-01-14 21:41:14,476 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 210, total: 625, max: 672
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2016-01-14 21:41:14,477 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 210, total: 625, max: 672
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2016-01-14 21:41:14,666 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity368904188/.staging/job_local368904188_0024/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:14,694 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local368904188_0024/job_local368904188_0024.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:14,695 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local368904188_0024/job_local368904188_0024.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:14,696 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] submitted hadoop job: job_local368904188_0024
2016-01-14 21:41:14,696 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [max] tracking url: http://localhost:8080/
2016-01-14 21:41:14,700 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
2016-01-14 21:41:14,719 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:14,719 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:14,724 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: EB6606E6258243268FCB87FC2D780DCE, ordinal: 0
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2016-01-14 21:41:14,726 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-01-14 21:41:14,726 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 210, total: 626, max: 672
2016-01-14 21:41:14,727 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:14,727 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 210, total: 626, max: 672
2016-01-14 21:41:14,728 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:14,728 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 210, total: 626, max: 672
2016-01-14 21:41:14,728 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:14,728 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 210, total: 626, max: 672
2016-01-14 21:41:14,730 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: EB6606E6258243268FCB87FC2D780DCE, mem on close (mb), free: 210, total: 626, max: 672
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2016-01-14 21:41:14,746 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:14,750 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: A0C1CBB850354F1AB5F694D7E7F42FBB, ordinal: 1
2016-01-14 21:41:14,751 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(max)[by:[{1}:'char']]
2016-01-14 21:41:14,751 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'max']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testMaxByNullSafety/maxbynullsafety"]
2016-01-14 21:41:14,751 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: A0C1CBB850354F1AB5F694D7E7F42FBB, mem on start (mb), free: 205, total: 626, max: 672
2016-01-14 21:41:14,759 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: A0C1CBB850354F1AB5F694D7E7F42FBB, mem on close (mb), free: 204, total: 626, max: 672
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2016-01-14 21:41:14,827 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:14,828 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
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2016-01-14 21:41:14,851 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 21:41:14,851 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:14,860 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum] starting
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2016-01-14 21:41:14,860 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum]  executing total steps: 1
2016-01-14 21:41:14,861 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum]  allocating management threads: 1
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2016-01-14 21:41:14,911 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity260754934/.staging/job_local260754934_0025/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:14,944 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local260754934_0025/job_local260754934_0025.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:14,944 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local260754934_0025/job_local260754934_0025.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:14,945 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum] submitted hadoop job: job_local260754934_0025
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2016-01-14 21:41:14,950 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
2016-01-14 21:41:14,971 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:14,972 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:14,976 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: EA717F12336E4EEDBB43B0AD990E5A71, ordinal: 0
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2016-01-14 21:41:14,985 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-01-14 21:41:14,985 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 210, total: 626, max: 672
2016-01-14 21:41:14,987 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:14,987 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 210, total: 626, max: 672
2016-01-14 21:41:14,988 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:14,988 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 210, total: 626, max: 672
2016-01-14 21:41:14,989 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:14,989 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 210, total: 626, max: 672
2016-01-14 21:41:14,990 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: EA717F12336E4EEDBB43B0AD990E5A71, mem on close (mb), free: 210, total: 626, max: 672
2016-01-14 21:41:15,006 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:15,006 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
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2016-01-14 21:41:15,010 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(sum)[by:[{1}:'char']]
2016-01-14 21:41:15,011 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'sum']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testSumByNulls/sumnulls"]
2016-01-14 21:41:15,011 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: CA65C095145F4170903DDBC1E86237CF, mem on start (mb), free: 205, total: 626, max: 672
2016-01-14 21:41:15,019 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: CA65C095145F4170903DDBC1E86237CF, mem on close (mb), free: 204, total: 626, max: 672
2016-01-14 21:41:15,034 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testSumByNulls/sumnulls/_temporary
2016-01-14 21:41:15,036 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [sum]  completed in: 00:00.174
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2016-01-14 21:41:15,099 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:15,099 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
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2016-01-14 21:41:15,120 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:15,128 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] starting
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2016-01-14 21:41:15,130 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] starting step: (1/1) ...orm/testCountAll/countall
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2016-01-14 21:41:15,180 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1908954303/.staging/job_local1908954303_0026/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:15,211 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1908954303_0026/job_local1908954303_0026.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:15,212 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1908954303_0026/job_local1908954303_0026.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:15,213 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] submitted hadoop job: job_local1908954303_0026
2016-01-14 21:41:15,214 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] tracking url: http://localhost:8080/
2016-01-14 21:41:15,217 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
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2016-01-14 21:41:15,262 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: E79D9C6B1DC94870B11388E10DDA3180, mem on start (mb), free: 206, total: 627, max: 672
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2016-01-14 21:41:15,434 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1202756579/.staging/job_local1202756579_0027/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:15,480 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1202756579_0027/job_local1202756579_0027.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:15,482 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1202756579_0027/job_local1202756579_0027.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:15,483 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] submitted hadoop job: job_local1202756579_0027
2016-01-14 21:41:15,483 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] tracking url: http://localhost:8080/
2016-01-14 21:41:15,487 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
2016-01-14 21:41:15,509 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:15,509 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:15,515 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: D3104B3846FB42229D2F38210099DD54, ordinal: 0
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2016-01-14 21:41:15,518 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 211, total: 627, max: 672
2016-01-14 21:41:15,519 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:15,520 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 211, total: 627, max: 672
2016-01-14 21:41:15,521 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:15,521 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 211, total: 627, max: 672
2016-01-14 21:41:15,522 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:15,522 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 211, total: 627, max: 672
2016-01-14 21:41:15,523 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D3104B3846FB42229D2F38210099DD54, mem on close (mb), free: 211, total: 627, max: 672
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2016-01-14 21:41:15,536 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:15,542 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: C4BC5A320C9147578C26F5C83548D1D1, ordinal: 1
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2016-01-14 21:41:15,543 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextDelimited[['char', 'sum', 'count', 'average', 'average2', 'first']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testParallelAggregates/multi"]
2016-01-14 21:41:15,543 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C4BC5A320C9147578C26F5C83548D1D1, mem on start (mb), free: 205, total: 627, max: 672
2016-01-14 21:41:15,552 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C4BC5A320C9147578C26F5C83548D1D1, mem on close (mb), free: 205, total: 627, max: 672
2016-01-14 21:41:15,572 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testParallelAggregates/multi/_temporary
2016-01-14 21:41:15,572 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name]  completed in: 00:00.197
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2016-01-14 21:41:15,632 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:15,633 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:15,650 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.013
2016-01-14 21:41:15,650 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 1
2016-01-14 21:41:15,651 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:15,657 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] starting
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2016-01-14 21:41:15,658 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  executing total steps: 1
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2016-01-14 21:41:15,709 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1624204811/.staging/job_local1624204811_0028/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:15,737 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1624204811_0028/job_local1624204811_0028.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:15,738 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1624204811_0028/job_local1624204811_0028.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:15,738 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] submitted hadoop job: job_local1624204811_0028
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2016-01-14 21:41:15,742 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lower.txt
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2016-01-14 21:41:15,747 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
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2016-01-14 21:41:15,771 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testRetainNarrow/retainnarrow/_temporary
2016-01-14 21:41:15,771 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  completed in: 00:00.114
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2016-01-14 21:41:15,801 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:15,802 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:15,817 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.012
2016-01-14 21:41:15,817 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 1
2016-01-14 21:41:15,817 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
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2016-01-14 21:41:15,892 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity475551435/.staging/job_local475551435_0029/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:15,923 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local475551435_0029/job_local475551435_0029.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:15,924 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local475551435_0029/job_local475551435_0029.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
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2016-01-14 21:41:16,015 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.017
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2016-01-14 21:41:16,016 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
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2016-01-14 21:41:16,088 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity108283467/.staging/job_local108283467_0030/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:16,116 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local108283467_0030/job_local108283467_0030.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:16,117 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local108283467_0030/job_local108283467_0030.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:16,117 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average] submitted hadoop job: job_local108283467_0030
2016-01-14 21:41:16,117 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [average] tracking url: http://localhost:8080/
2016-01-14 21:41:16,123 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
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2016-01-14 21:41:16,138 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
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2016-01-14 21:41:16,147 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 194, total: 628, max: 672
2016-01-14 21:41:16,148 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:16,148 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 194, total: 628, max: 672
2016-01-14 21:41:16,149 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:16,149 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 194, total: 628, max: 672
2016-01-14 21:41:16,150 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:16,150 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 194, total: 628, max: 672
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2016-01-14 21:41:16,168 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: B10C27159D6846F3B450367E815C67F2, mem on start (mb), free: 188, total: 628, max: 672
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2016-01-14 21:41:16,244 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:16,245 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
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2016-01-14 21:41:16,268 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [coerce] starting
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2016-01-14 21:41:16,268 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [coerce]  parallel execution of steps is enabled: false
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2016-01-14 21:41:16,268 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [coerce]  allocating management threads: 1
2016-01-14 21:41:16,270 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [coerce] starting step: (1/1) ...latform/testCoerce/coerce
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2016-01-14 21:41:16,319 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1867671424/.staging/job_local1867671424_0031/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:16,350 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1867671424_0031/job_local1867671424_0031.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:16,351 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1867671424_0031/job_local1867671424_0031.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:16,351 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [coerce] submitted hadoop job: job_local1867671424_0031
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2016-01-14 21:41:16,354 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lower.txt
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2016-01-14 21:41:16,385 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [coerce]  completed in: 00:00.116
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2016-01-14 21:41:16,416 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:16,417 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:16,438 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.018
2016-01-14 21:41:16,439 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 21:41:16,439 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:16,451 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first] starting
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2016-01-14 21:41:16,451 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first]  sink: Hfs["TextDelimited[['num', 'lower', 'upper']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testFirstByWithoutComparator/firstnfieldswithoutcomparator"]
2016-01-14 21:41:16,451 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first]  parallel execution of steps is enabled: false
2016-01-14 21:41:16,451 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first]  executing total steps: 1
2016-01-14 21:41:16,451 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first]  allocating management threads: 1
2016-01-14 21:41:16,452 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first] starting step: (1/1) ...tnfieldswithoutcomparator
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2016-01-14 21:41:16,504 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1264436777/.staging/job_local1264436777_0032/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:16,532 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1264436777_0032/job_local1264436777_0032.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:16,533 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1264436777_0032/job_local1264436777_0032.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:16,534 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [first] submitted hadoop job: job_local1264436777_0032
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2016-01-14 21:41:16,569 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 211, total: 628, max: 672
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2016-01-14 21:41:16,588 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: FC769762AF7A4CC88AA31B920799A1F6, mem on start (mb), free: 205, total: 628, max: 672
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2016-01-14 21:41:16,715 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] starting step: (1/1) ...yHash/multimerge+false572
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2016-01-14 21:41:16,764 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity390884845/.staging/job_local390884845_0033/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:16,791 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local390884845_0033/job_local390884845_0033.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:16,792 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local390884845_0033/job_local390884845_0033.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:16,792 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [name] submitted hadoop job: job_local390884845_0033
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2016-01-14 21:41:16,796 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
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2016-01-14 21:41:16,817 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
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2016-01-14 21:41:16,823 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: AB15A9F847EE467AB15FCAD3FFAACBF4, mem on start (mb), free: 212, total: 628, max: 672
2016-01-14 21:41:16,825 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 1, with capacity: 2
2016-01-14 21:41:16,826 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 212, total: 628, max: 672
2016-01-14 21:41:16,827 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:16,827 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 212, total: 628, max: 672
2016-01-14 21:41:16,828 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:16,829 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 212, total: 628, max: 672
2016-01-14 21:41:16,830 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:16,830 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 212, total: 628, max: 672
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2016-01-14 21:41:16,856 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:16,865 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: AB15A9F847EE467AB15FCAD3FFAACBF4, ordinal: 0
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2016-01-14 21:41:16,867 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: AB15A9F847EE467AB15FCAD3FFAACBF4, mem on start (mb), free: 111, total: 628, max: 672
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2016-01-14 21:41:16,871 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 111, total: 628, max: 672
2016-01-14 21:41:16,873 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:16,873 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 111, total: 628, max: 672
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2016-01-14 21:41:16,875 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 111, total: 628, max: 672
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2016-01-14 21:41:16,996 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:17,111 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.112
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2016-01-14 21:41:17,160 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] starting
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2016-01-14 21:41:17,162 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] starting step: (1/5)
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2016-01-14 21:41:17,220 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity203375288/.staging/job_local203375288_0034/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:17,249 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local203375288_0034/job_local203375288_0034.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:17,250 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local203375288_0034/job_local203375288_0034.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:17,251 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] submitted hadoop job: job_local203375288_0034
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2016-01-14 21:41:17,255 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
2016-01-14 21:41:17,269 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:17,269 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:17,273 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: FEC1902A2EBF4225BF1BB1A160A1B7C1, ordinal: 0
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2016-01-14 21:41:17,274 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(source)[by:[{1}:'char']]
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2016-01-14 21:41:17,276 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:17,276 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 178, total: 630, max: 672
2016-01-14 21:41:17,276 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 5, with capacity: 2
2016-01-14 21:41:17,277 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 178, total: 630, max: 672
2016-01-14 21:41:17,277 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 7, with capacity: 2
2016-01-14 21:41:17,277 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 178, total: 630, max: 672
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2016-01-14 21:41:17,289 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:17,290 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:17,293 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: C97115B51C564E1DB51A1A53659D0D4E, ordinal: 1
2016-01-14 21:41:17,294 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(source)[by:[{1}:'char']]
2016-01-14 21:41:17,294 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: TempHfs["SequenceFile[['char', 'count']]"][2730528369/source/]
2016-01-14 21:41:17,294 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C97115B51C564E1DB51A1A53659D0D4E, mem on start (mb), free: 172, total: 630, max: 672
2016-01-14 21:41:17,302 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C97115B51C564E1DB51A1A53659D0D4E, mem on close (mb), free: 170, total: 630, max: 672
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2016-01-14 21:41:17,377 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1095463424/.staging/job_local1095463424_0035/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:17,378 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1095463424/.staging/job_local1095463424_0035/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:17,405 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1095463424_0035/job_local1095463424_0035.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:17,406 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1095463424_0035/job_local1095463424_0035.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:17,407 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] submitted hadoop job: job_local1095463424_0035
2016-01-14 21:41:17,407 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] tracking url: http://localhost:8080/
2016-01-14 21:41:17,410 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/2730528369_source_7DEBD2DD91F6400593FED66B38FAB38C/part-00000
2016-01-14 21:41:17,431 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:17,431 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
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2016-01-14 21:41:17,438 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 213, total: 630, max: 672
2016-01-14 21:41:17,438 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:17,439 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 213, total: 630, max: 672
2016-01-14 21:41:17,439 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: FC0F6B721462421598D24BCA0F971FFE, mem on close (mb), free: 213, total: 630, max: 672
2016-01-14 21:41:17,451 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:17,451 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:17,455 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: C3CE82210BDA4E86A9E8ECF6ECEE3D0F, ordinal: 1
2016-01-14 21:41:17,456 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(count-rhs)[by:[{1}:'char']]
2016-01-14 21:41:17,456 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: TempHfs["SequenceFile[['char', 'count']]"][1039098194/count-rhs/]
2016-01-14 21:41:17,456 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C3CE82210BDA4E86A9E8ECF6ECEE3D0F, mem on start (mb), free: 207, total: 630, max: 672
2016-01-14 21:41:17,462 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C3CE82210BDA4E86A9E8ECF6ECEE3D0F, mem on close (mb), free: 205, total: 630, max: 672
2016-01-14 21:41:17,482 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] starting step: (3/5)
2016-01-14 21:41:17,539 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity2042250048/.staging/job_local2042250048_0036/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:17,540 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity2042250048/.staging/job_local2042250048_0036/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:17,574 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local2042250048_0036/job_local2042250048_0036.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:17,575 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local2042250048_0036/job_local2042250048_0036.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:17,575 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] submitted hadoop job: job_local2042250048_0036
2016-01-14 21:41:17,576 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] tracking url: http://localhost:8080/
2016-01-14 21:41:17,579 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/2730528369_source_7DEBD2DD91F6400593FED66B38FAB38C/part-00000
2016-01-14 21:41:17,599 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:17,599 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:17,604 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: D5F77E9C2D034B46B07980BE15EC8F92, ordinal: 0
2016-01-14 21:41:17,604 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['char', 'count']]"][2730528369/source/]
2016-01-14 21:41:17,604 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(count-lhs)[by:[{1}:'char']]
2016-01-14 21:41:17,605 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D5F77E9C2D034B46B07980BE15EC8F92, mem on start (mb), free: 213, total: 630, max: 672
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2016-01-14 21:41:17,606 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 213, total: 630, max: 672
2016-01-14 21:41:17,607 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(105)) - flushed keys num times: 3, with capacity: 2
2016-01-14 21:41:17,607 INFO  cache.LRUHashMapCache (LRUHashMapCache.java:removeEldestEntry(106)) - mem on flush (mb), free: 213, total: 630, max: 672
2016-01-14 21:41:17,607 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: D5F77E9C2D034B46B07980BE15EC8F92, mem on close (mb), free: 213, total: 630, max: 672
2016-01-14 21:41:17,619 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:17,619 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:17,623 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: ED1281B0A32946559725C94768037565, ordinal: 1
2016-01-14 21:41:17,624 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(count-lhs)[by:[{1}:'char']]
2016-01-14 21:41:17,624 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: TempHfs["SequenceFile[['char', 'count']]"][891347545/count-lhs/]
2016-01-14 21:41:17,624 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: ED1281B0A32946559725C94768037565, mem on start (mb), free: 207, total: 630, max: 672
2016-01-14 21:41:17,630 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: ED1281B0A32946559725C94768037565, mem on close (mb), free: 205, total: 630, max: 672
2016-01-14 21:41:17,639 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] starting step: (4/5)
2016-01-14 21:41:17,708 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1040041993/.staging/job_local1040041993_0037/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:17,708 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1040041993/.staging/job_local1040041993_0037/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:17,736 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1040041993_0037/job_local1040041993_0037.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:17,736 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1040041993_0037/job_local1040041993_0037.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:17,737 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] submitted hadoop job: job_local1040041993_0037
2016-01-14 21:41:17,738 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] tracking url: http://localhost:8080/
2016-01-14 21:41:17,741 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/1039098194_count_rhs_17E05B5FE9C742888F058BAA33AB50FF/part-00000
2016-01-14 21:41:17,760 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:17,761 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:17,765 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: F695945D2F4342C2B86BDC140DC30A4B, ordinal: 0
2016-01-14 21:41:17,766 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['char', 'count']]"][1039098194/count-rhs/]
2016-01-14 21:41:17,766 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: CoGroup(source*count-rhs)[by: source:[{1}:'char'] count-rhs:[{1}:'char']]
2016-01-14 21:41:17,766 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F695945D2F4342C2B86BDC140DC30A4B, mem on start (mb), free: 213, total: 630, max: 672
2016-01-14 21:41:17,767 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F695945D2F4342C2B86BDC140DC30A4B, mem on close (mb), free: 213, total: 630, max: 672
2016-01-14 21:41:17,773 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/2730528369_source_7DEBD2DD91F6400593FED66B38FAB38C/part-00000
2016-01-14 21:41:17,787 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:17,787 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:17,791 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: F695945D2F4342C2B86BDC140DC30A4B, ordinal: 0
2016-01-14 21:41:17,792 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['char', 'count']]"][2730528369/source/]
2016-01-14 21:41:17,792 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: CoGroup(source*count-rhs)[by: source:[{1}:'char'] count-rhs:[{1}:'char']]
2016-01-14 21:41:17,792 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F695945D2F4342C2B86BDC140DC30A4B, mem on start (mb), free: 111, total: 630, max: 672
2016-01-14 21:41:17,794 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F695945D2F4342C2B86BDC140DC30A4B, mem on close (mb), free: 111, total: 630, max: 672
2016-01-14 21:41:17,807 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:17,807 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:17,811 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: C16FE31E693745479CCD9B047757D2F7, ordinal: 1
2016-01-14 21:41:17,812 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: CoGroup(source*count-rhs)[by: source:[{1}:'char'] count-rhs:[{1}:'char']]
2016-01-14 21:41:17,812 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: TempHfs["SequenceFile[['char', 'num', 'char2', 'count']]"][8812956714/source_count-rhs/]
2016-01-14 21:41:17,812 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C16FE31E693745479CCD9B047757D2F7, mem on start (mb), free: 104, total: 630, max: 672
2016-01-14 21:41:17,825 INFO  collect.SpillableTupleList (SpillableTupleList.java:getCodecClass(89)) - attempting to load codec: org.apache.hadoop.io.compress.GzipCodec
2016-01-14 21:41:17,825 INFO  collect.SpillableTupleList (SpillableTupleList.java:getCodecClass(94)) - found codec: org.apache.hadoop.io.compress.GzipCodec
2016-01-14 21:41:17,833 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C16FE31E693745479CCD9B047757D2F7, mem on close (mb), free: 102, total: 630, max: 672
2016-01-14 21:41:17,853 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] starting step: (5/5) ...y/samesourcemergethreeway
2016-01-14 21:41:17,926 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity105335704/.staging/job_local105335704_0038/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:17,927 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity105335704/.staging/job_local105335704_0038/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:17,956 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local105335704_0038/job_local105335704_0038.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:17,956 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local105335704_0038/job_local105335704_0038.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:17,957 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] submitted hadoop job: job_local105335704_0038
2016-01-14 21:41:17,957 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count-lhs*source*count...] tracking url: http://localhost:8080/
2016-01-14 21:41:17,961 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/8812956714_source_count_rhs_D3F4A1B920954BC496B5EE42DC7725D0/part-00000
2016-01-14 21:41:17,975 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:17,975 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:17,980 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: F4925C2E711A4062A8C8AACE89335961, ordinal: 0
2016-01-14 21:41:17,980 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['char', 'num', 'char2', 'count']]"][8812956714/source_count-rhs/]
2016-01-14 21:41:17,980 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']]
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2016-01-14 21:41:17,988 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/891347545_count_lhs_4539672CD1904AE4898C28F0ED4546F1/part-00000
2016-01-14 21:41:18,003 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:18,003 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:18,008 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: F4925C2E711A4062A8C8AACE89335961, ordinal: 0
2016-01-14 21:41:18,009 INFO  hadoop.FlowMapper (FlowMapper.java:configure(94)) - sourcing from: TempHfs["SequenceFile[['char', 'count']]"][891347545/count-lhs/]
2016-01-14 21:41:18,009 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']]
2016-01-14 21:41:18,009 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F4925C2E711A4062A8C8AACE89335961, mem on start (mb), free: 97, total: 630, max: 672
2016-01-14 21:41:18,011 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F4925C2E711A4062A8C8AACE89335961, mem on close (mb), free: 97, total: 630, max: 672
2016-01-14 21:41:18,023 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:18,023 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
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2016-01-14 21:41:18,028 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']]
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2016-01-14 21:41:18,029 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: E00D4E53768C429984CD4D82FA989422, mem on start (mb), free: 89, total: 630, max: 672
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2016-01-14 21:41:18,115 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:18,140 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [lhs+rhs] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.021
2016-01-14 21:41:18,140 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [lhs+rhs] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 21:41:18,140 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [lhs+rhs] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:18,150 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [lhs+rhs] starting
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2016-01-14 21:41:18,150 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [lhs+rhs]  source: Hfs["TextLine[['offset', 'line']->[ALL]]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt"]
2016-01-14 21:41:18,151 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [lhs+rhs]  sink: Hfs["TextLine[['item']->['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testUniqueMerge/uniquemerge-nondeterministic"]
2016-01-14 21:41:18,151 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [lhs+rhs]  parallel execution of steps is enabled: false
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2016-01-14 21:41:18,151 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [lhs+rhs]  allocating management threads: 1
2016-01-14 21:41:18,152 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [lhs+rhs] starting step: (1/1) ...quemerge-nondeterministic
2016-01-14 21:41:18,202 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity282651407/.staging/job_local282651407_0039/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:18,203 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity282651407/.staging/job_local282651407_0039/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:18,231 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local282651407_0039/job_local282651407_0039.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:18,232 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local282651407_0039/job_local282651407_0039.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:18,233 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [lhs+rhs] submitted hadoop job: job_local282651407_0039
2016-01-14 21:41:18,233 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [lhs+rhs] tracking url: http://localhost:8080/
2016-01-14 21:41:18,236 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
2016-01-14 21:41:18,251 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:18,251 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:18,255 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: BF3FE83EF8A0444C94A5A917F2A936EC, ordinal: 0
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2016-01-14 21:41:18,256 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(lhs+rhs)[by: lhs:[{1}:'num'] rhs:[{1}:'num']]
2016-01-14 21:41:18,256 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: BF3FE83EF8A0444C94A5A917F2A936EC, mem on start (mb), free: 163, total: 631, max: 672
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2016-01-14 21:41:18,287 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:18,288 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:18,291 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: BF3FE83EF8A0444C94A5A917F2A936EC, ordinal: 0
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2016-01-14 21:41:18,292 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(lhs+rhs)[by: lhs:[{1}:'num'] rhs:[{1}:'num']]
2016-01-14 21:41:18,292 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: BF3FE83EF8A0444C94A5A917F2A936EC, mem on start (mb), free: 216, total: 632, max: 672
2016-01-14 21:41:18,294 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: BF3FE83EF8A0444C94A5A917F2A936EC, mem on close (mb), free: 216, total: 632, max: 672
2016-01-14 21:41:18,312 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:18,312 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:18,317 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: A84670393922416D93863C52DE0C4580, ordinal: 1
2016-01-14 21:41:18,319 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(lhs+rhs)[by: lhs:[{1}:'num'] rhs:[{1}:'num']]
2016-01-14 21:41:18,319 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextLine[['item']->['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testUniqueMerge/uniquemerge-nondeterministic"]
2016-01-14 21:41:18,319 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: A84670393922416D93863C52DE0C4580, mem on start (mb), free: 208, total: 632, max: 672
2016-01-14 21:41:18,329 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: A84670393922416D93863C52DE0C4580, mem on close (mb), free: 207, total: 632, max: 672
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2016-01-14 21:41:18,395 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:18,395 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:18,413 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.015
2016-01-14 21:41:18,414 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 21:41:18,414 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:18,424 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] starting
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2016-01-14 21:41:18,425 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  sink: Hfs["TextLine[['item']->['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testUnique/unique"]
2016-01-14 21:41:18,425 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  parallel execution of steps is enabled: false
2016-01-14 21:41:18,426 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  executing total steps: 1
2016-01-14 21:41:18,426 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  allocating management threads: 1
2016-01-14 21:41:18,427 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] starting step: (1/1) ...latform/testUnique/unique
2016-01-14 21:41:18,482 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1946525251/.staging/job_local1946525251_0040/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:18,483 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity1946525251/.staging/job_local1946525251_0040/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:18,511 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1946525251_0040/job_local1946525251_0040.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:18,512 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local1946525251_0040/job_local1946525251_0040.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:18,513 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] submitted hadoop job: job_local1946525251_0040
2016-01-14 21:41:18,513 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape] tracking url: http://localhost:8080/
2016-01-14 21:41:18,516 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
2016-01-14 21:41:18,539 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:18,540 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:18,543 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: DCF9F6C15F024CBC9D1FAA978F4433F0, ordinal: 0
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2016-01-14 21:41:18,544 INFO  hadoop.FlowMapper (FlowMapper.java:configure(97)) - sinking to: GroupBy(shape)[by:[{1}:'num']]
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2016-01-14 21:41:18,546 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: DCF9F6C15F024CBC9D1FAA978F4433F0, mem on close (mb), free: 216, total: 632, max: 672
2016-01-14 21:41:18,559 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:18,559 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:18,562 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: D92A22D1CFB84A08884F4EF816B77C27, ordinal: 1
2016-01-14 21:41:18,562 INFO  hadoop.FlowReducer (FlowReducer.java:configure(104)) - sourcing from: GroupBy(shape)[by:[{1}:'num']]
2016-01-14 21:41:18,563 INFO  hadoop.FlowReducer (FlowReducer.java:configure(107)) - sinking to: Hfs["TextLine[['item']->['num', 'char']]"]["/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testUnique/unique"]
2016-01-14 21:41:18,563 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: D92A22D1CFB84A08884F4EF816B77C27, mem on start (mb), free: 209, total: 632, max: 672
2016-01-14 21:41:18,569 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: D92A22D1CFB84A08884F4EF816B77C27, mem on close (mb), free: 208, total: 632, max: 672
2016-01-14 21:41:18,589 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testUnique/unique/_temporary
2016-01-14 21:41:18,590 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [shape]  completed in: 00:00.165
2016-01-14 21:41:18,609 INFO  cascading.PlatformTestCase (PlatformTestCase.java:tearDown(189)) - copying to local /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output//hadoop2-mr1/assemblyhelpersplatform/testUnique/unique
2016-01-14 21:41:18,622 INFO  util.Util (Util.java:findMainClass(1327)) - using default application jar, may cause class not found exceptions on the cluster
2016-01-14 21:41:18,623 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(174)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/3.0.4/6099926be810c2c62f4bd24f369d52cdd84cf31d/cascading-hadoop2-mr1-3.0.4.jar
2016-01-14 21:41:18,641 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] executed rule registry: MapReduceHadoopRuleRegistry, completed as: SUCCESS, in: 00:00.015
2016-01-14 21:41:18,642 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] rule registry: MapReduceHadoopRuleRegistry, supports assembly with steps: 1, nodes: 2
2016-01-14 21:41:18,642 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] rule registry: MapReduceHadoopRuleRegistry, result was selected using: 'default comparator: selects plan with fewest steps and fewest nodes'
2016-01-14 21:41:18,649 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] starting
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2016-01-14 21:41:18,651 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count]  parallel execution of steps is enabled: false
2016-01-14 21:41:18,651 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count]  executing total steps: 1
2016-01-14 21:41:18,652 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count]  allocating management threads: 1
2016-01-14 21:41:18,653 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] starting step: (1/1) ...lNotNull/countnullnotnull
2016-01-14 21:41:18,707 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity340138239/.staging/job_local340138239_0041/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:18,707 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/tmp/cascading/staging/teamcity340138239/.staging/job_local340138239_0041/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:18,736 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local340138239_0041/job_local340138239_0041.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2016-01-14 21:41:18,737 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local340138239_0041/job_local340138239_0041.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2016-01-14 21:41:18,738 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] submitted hadoop job: job_local340138239_0041
2016-01-14 21:41:18,738 INFO  flow.Flow (BaseFlow.java:logInfo(1433)) - [count] tracking url: http://localhost:8080/
2016-01-14 21:41:18,741 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/classes/test/data/lhs.txt
2016-01-14 21:41:18,761 INFO  hadoop.FlowMapper (FlowMapper.java:configure(75)) - cascading version: 3.0.4
2016-01-14 21:41:18,761 INFO  hadoop.FlowMapper (FlowMapper.java:configure(76)) - child jvm opts: -Xmx200m
2016-01-14 21:41:18,766 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - flow node id: F9B0F035610942A6B2C35108BB4F1175, ordinal: 0
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2016-01-14 21:41:18,767 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F9B0F035610942A6B2C35108BB4F1175, mem on start (mb), free: 217, total: 632, max: 672
2016-01-14 21:41:18,772 INFO  hadoop.FlowMapper (LogUtil.java:logMemory(59)) - flow node id: F9B0F035610942A6B2C35108BB4F1175, mem on close (mb), free: 216, total: 632, max: 672
2016-01-14 21:41:18,784 INFO  hadoop.FlowReducer (FlowReducer.java:configure(83)) - cascading version: 3.0.4
2016-01-14 21:41:18,785 INFO  hadoop.FlowReducer (FlowReducer.java:configure(84)) - child jvm opts: -Xmx200m
2016-01-14 21:41:18,790 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - flow node id: C43D557895FF4D09A2A710F4937EA2E9, ordinal: 1
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2016-01-14 21:41:18,791 INFO  hadoop.FlowReducer (LogUtil.java:logMemory(59)) - flow node id: C43D557895FF4D09A2A710F4937EA2E9, mem on start (mb), free: 210, total: 632, max: 672
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2016-01-14 21:41:18,812 INFO  util.Hadoop18TapUtil (Hadoop18TapUtil.java:cleanTempPath(226)) - deleting temp path /opt/buildAgent-8.0.3/work/aa7cf7440ab7c2d9/apache-2.4.x/build/test/output/hadoop2-mr1/assemblyhelpersplatform/testCountNullNotNull/countnullnotnull/_temporary
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