Class cascading.BasicPipesPlatformTest

14

tests

0

failures

0

ignored

6.533s

duration

100%

successful

Tests

Test Duration Result
testCoGroup 0.471s passed
testCount 0.419s passed
testCount2 0.357s passed
testCount3 0.288s passed
testCount4 0.260s passed
testFilter 0.192s passed
testFilterAll 0.292s passed
testReplace 0.256s passed
testSimple 0.242s passed
testSimpleChain 2.619s passed
testSimpleRelative 0.282s passed
testSimpleResult 0.399s passed
testSwap 0.223s passed
testUnGroup 0.233s passed

Standard output

2015-02-12 09:42:28,490 INFO  platform.PlatformRunner (PlatformRunner.java:getPlatformClassesFromClasspath(187)) - found 1 test platforms from classpath
2015-02-12 09:42:28,523 INFO  platform.PlatformRunner (PlatformRunner.java:addPlatform(237)) - installing platform: hadoop2-mr1
2015-02-12 09:42:28,523 INFO  platform.PlatformRunner (PlatformRunner.java:addPlatform(238)) - running test: cascading.BasicPipesPlatformTest
2015-02-12 09:42:28,538 INFO  hadoop2.Hadoop2MR1Platform (Hadoop2MR1Platform.java:setUp(105)) - not using cluster
2015-02-12 09:42:29,609 WARN  util.NativeCodeLoader (NativeCodeLoader.java:<clinit>(62)) - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2015-02-12 09:42:29,758 INFO  util.HadoopUtil (HadoopUtil.java:findMainClass(336)) - using default application jar, may cause class not found exceptions on the cluster
2015-02-12 09:42:29,759 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(225)) - using application jar: /Users/soberoi/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/2.6.3/9ae016e2b8d246b9c1de9168e715d9f1b971aa4a/cascading-hadoop2-mr1-2.6.3.jar
2015-02-12 09:42:29,767 INFO  property.AppProps (AppProps.java:getAppID(169)) - using app.id: 93965D71595944ADA399959F3E9FC2E0
2015-02-12 09:42:29,826 INFO  Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(1051)) - mapred.used.genericoptionsparser is deprecated. Instead, use mapreduce.client.genericoptionsparser.used
2015-02-12 09:42:29,854 INFO  Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(1051)) - mapred.job.tracker is deprecated. Instead, use mapreduce.jobtracker.address
2015-02-12 09:42:29,899 INFO  Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(1051)) - mapred.output.compress is deprecated. Instead, use mapreduce.output.fileoutputformat.compress
2015-02-12 09:42:29,933 INFO  util.Version (Version.java:printBanner(82)) - Concurrent, Inc - Cascading 2.6.3
2015-02-12 09:42:29,934 INFO  flow.Flow (BaseFlow.java:logInfo(1378)) - [test] starting
2015-02-12 09:42:29,935 INFO  flow.Flow (BaseFlow.java:logInfo(1378)) - [test]  source: Hfs["TextLine[[0:1]->[ALL]]"]["/Users/soberoi/src/compatibility/cascading.compatibility/horton/build/classes/test/data/apache.10.txt"]
2015-02-12 09:42:29,935 INFO  flow.Flow (BaseFlow.java:logInfo(1378)) - [test]  sink: Hfs["TextLine[['offset', 'line']->[ALL]]"]["/Users/soberoi/src/compatibility/cascading.compatibility/horton/build/test/output/hadoop2-mr1/basicpipesplatform/simplechain"]
2015-02-12 09:42:29,935 INFO  flow.Flow (BaseFlow.java:logInfo(1378)) - [test]  parallel execution is enabled: false
2015-02-12 09:42:29,936 INFO  flow.Flow (BaseFlow.java:logInfo(1378)) - [test]  starting jobs: 2
2015-02-12 09:42:29,936 INFO  flow.Flow (BaseFlow.java:logInfo(1378)) - [test]  allocating threads: 1
2015-02-12 09:42:29,937 INFO  flow.FlowStep (BaseFlowStep.java:logInfo(834)) - [test] starting step: (1/2)
2015-02-12 09:42:29,951 INFO  Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(1051)) - session.id is deprecated. Instead, use dfs.metrics.session-id
2015-02-12 09:42:29,952 INFO  jvm.JvmMetrics (JvmMetrics.java:init(76)) - Initializing JVM Metrics with processName=JobTracker, sessionId=
2015-02-12 09:42:29,966 INFO  jvm.JvmMetrics (JvmMetrics.java:init(71)) - Cannot initialize JVM Metrics with processName=JobTracker, sessionId= - already initialized
2015-02-12 09:42:30,131 INFO  mapred.FileInputFormat (FileInputFormat.java:listStatus(247)) - Total input paths to process : 1
2015-02-12 09:42:30,157 INFO  mapreduce.JobSubmitter (JobSubmitter.java:submitJobInternal(494)) - number of splits:1
2015-02-12 09:42:30,323 INFO  mapreduce.JobSubmitter (JobSubmitter.java:printTokens(583)) - Submitting tokens for job: job_local686335487_0001
2015-02-12 09:42:30,449 INFO  mapreduce.Job (Job.java:submit(1300)) - The url to track the job: http://localhost:8080/
2015-02-12 09:42:30,450 INFO  mapred.LocalJobRunner (LocalJobRunner.java:createOutputCommitter(471)) - OutputCommitter set in config null
2015-02-12 09:42:30,452 INFO  mapred.LocalJobRunner (LocalJobRunner.java:createOutputCommitter(489)) - OutputCommitter is org.apache.hadoop.mapred.FileOutputCommitter
2015-02-12 09:42:30,453 INFO  flow.FlowStep (BaseFlowStep.java:logInfo(834)) - [test] submitted hadoop job: job_local686335487_0001
2015-02-12 09:42:30,454 INFO  flow.FlowStep (BaseFlowStep.java:logInfo(834)) - [test] tracking url: http://localhost:8080/
2015-02-12 09:42:30,479 INFO  mapred.LocalJobRunner (LocalJobRunner.java:runTasks(448)) - Waiting for map tasks
2015-02-12 09:42:30,481 INFO  mapred.LocalJobRunner (LocalJobRunner.java:run(224)) - Starting task: attempt_local686335487_0001_m_000000_0
2015-02-12 09:42:30,501 INFO  util.ProcfsBasedProcessTree (ProcfsBasedProcessTree.java:isAvailable(181)) - ProcfsBasedProcessTree currently is supported only on Linux.
2015-02-12 09:42:30,501 INFO  mapred.Task (Task.java:initialize(587)) -  Using ResourceCalculatorProcessTree : null
2015-02-12 09:42:30,507 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/Users/soberoi/src/compatibility/cascading.compatibility/horton/build/classes/test/data/apache.10.txt
2015-02-12 09:42:30,507 INFO  mapred.MapTask (MapTask.java:updateJobWithSplit(482)) - Processing split: cascading.tap.hadoop.io.MultiInputSplit@21286868
2015-02-12 09:42:30,513 INFO  mapred.MapTask (MapTask.java:runOldMapper(436)) - numReduceTasks: 1
2015-02-12 09:42:30,568 INFO  mapred.MapTask (MapTask.java:setEquator(1202)) - (EQUATOR) 0 kvi 26214396(104857584)
2015-02-12 09:42:30,568 INFO  mapred.MapTask (MapTask.java:init(995)) - mapreduce.task.io.sort.mb: 100
2015-02-12 09:42:30,568 INFO  mapred.MapTask (MapTask.java:init(996)) - soft limit at 83886080
2015-02-12 09:42:30,568 INFO  mapred.MapTask (MapTask.java:init(997)) - bufstart = 0; bufvoid = 104857600
2015-02-12 09:42:30,569 INFO  mapred.MapTask (MapTask.java:init(998)) - kvstart = 26214396; length = 6553600
2015-02-12 09:42:30,587 INFO  mapred.MapTask (MapTask.java:createSortingCollector(402)) - Map output collector class = org.apache.hadoop.mapred.MapTask$MapOutputBuffer
2015-02-12 09:42:30,588 INFO  hadoop.FlowMapper (FlowMapper.java:configure(71)) - cascading version: 2.6.3
2015-02-12 09:42:30,588 INFO  hadoop.FlowMapper (FlowMapper.java:configure(72)) - child jvm opts: -Xmx200m
2015-02-12 09:42:30,617 INFO  Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(1051)) - mapred.task.partition is deprecated. Instead, use mapreduce.task.partition
2015-02-12 09:42:30,627 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - sourcing from: Hfs["TextLine[[0:1]->[ALL]]"]["/Users/soberoi/src/compatibility/cascading.compatibility/horton/build/classes/test/data/apache.10.txt"]
2015-02-12 09:42:30,627 INFO  hadoop.FlowMapper (FlowMapper.java:configure(90)) - sinking to: GroupBy(test)[by:[{1}:0]]
2015-02-12 09:42:30,636 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - 
2015-02-12 09:42:30,636 INFO  mapred.MapTask (MapTask.java:flush(1457)) - Starting flush of map output
2015-02-12 09:42:30,636 INFO  mapred.MapTask (MapTask.java:flush(1475)) - Spilling map output
2015-02-12 09:42:30,637 INFO  mapred.MapTask (MapTask.java:flush(1476)) - bufstart = 0; bufend = 210; bufvoid = 104857600
2015-02-12 09:42:30,637 INFO  mapred.MapTask (MapTask.java:flush(1478)) - kvstart = 26214396(104857584); kvend = 26214360(104857440); length = 37/6553600
2015-02-12 09:42:30,642 INFO  mapred.MapTask (MapTask.java:sortAndSpill(1660)) - Finished spill 0
2015-02-12 09:42:30,645 INFO  mapred.Task (Task.java:done(1001)) - Task:attempt_local686335487_0001_m_000000_0 is done. And is in the process of committing
2015-02-12 09:42:30,653 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - file:/Users/soberoi/src/compatibility/cascading.compatibility/horton/build/classes/test/data/apache.10.txt:0+1449
2015-02-12 09:42:30,653 INFO  mapred.Task (Task.java:sendDone(1121)) - Task 'attempt_local686335487_0001_m_000000_0' done.
2015-02-12 09:42:30,653 INFO  mapred.LocalJobRunner (LocalJobRunner.java:run(249)) - Finishing task: attempt_local686335487_0001_m_000000_0
2015-02-12 09:42:30,653 INFO  mapred.LocalJobRunner (LocalJobRunner.java:runTasks(456)) - map task executor complete.
2015-02-12 09:42:30,656 INFO  mapred.LocalJobRunner (LocalJobRunner.java:runTasks(448)) - Waiting for reduce tasks
2015-02-12 09:42:30,656 INFO  mapred.LocalJobRunner (LocalJobRunner.java:run(302)) - Starting task: attempt_local686335487_0001_r_000000_0
2015-02-12 09:42:30,663 INFO  util.ProcfsBasedProcessTree (ProcfsBasedProcessTree.java:isAvailable(181)) - ProcfsBasedProcessTree currently is supported only on Linux.
2015-02-12 09:42:30,663 INFO  mapred.Task (Task.java:initialize(587)) -  Using ResourceCalculatorProcessTree : null
2015-02-12 09:42:30,665 INFO  mapred.ReduceTask (ReduceTask.java:run(362)) - Using ShuffleConsumerPlugin: org.apache.hadoop.mapreduce.task.reduce.Shuffle@47c38a82
2015-02-12 09:42:30,674 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:<init>(196)) - MergerManager: memoryLimit=493250144, maxSingleShuffleLimit=123312536, mergeThreshold=325545120, ioSortFactor=10, memToMemMergeOutputsThreshold=10
2015-02-12 09:42:30,676 INFO  reduce.EventFetcher (EventFetcher.java:run(61)) - attempt_local686335487_0001_r_000000_0 Thread started: EventFetcher for fetching Map Completion Events
2015-02-12 09:42:30,695 INFO  reduce.LocalFetcher (LocalFetcher.java:copyMapOutput(141)) - localfetcher#1 about to shuffle output of map attempt_local686335487_0001_m_000000_0 decomp: 232 len: 236 to MEMORY
2015-02-12 09:42:30,699 INFO  reduce.InMemoryMapOutput (InMemoryMapOutput.java:shuffle(100)) - Read 232 bytes from map-output for attempt_local686335487_0001_m_000000_0
2015-02-12 09:42:30,721 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:closeInMemoryFile(314)) - closeInMemoryFile -> map-output of size: 232, inMemoryMapOutputs.size() -> 1, commitMemory -> 0, usedMemory ->232
2015-02-12 09:42:30,722 INFO  reduce.EventFetcher (EventFetcher.java:run(76)) - EventFetcher is interrupted.. Returning
2015-02-12 09:42:30,723 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - 1 / 1 copied.
2015-02-12 09:42:30,723 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:finalMerge(674)) - finalMerge called with 1 in-memory map-outputs and 0 on-disk map-outputs
2015-02-12 09:42:30,729 INFO  mapred.Merger (Merger.java:merge(597)) - Merging 1 sorted segments
2015-02-12 09:42:30,730 INFO  mapred.Merger (Merger.java:merge(696)) - Down to the last merge-pass, with 1 segments left of total size: 211 bytes
2015-02-12 09:42:30,731 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:finalMerge(751)) - Merged 1 segments, 232 bytes to disk to satisfy reduce memory limit
2015-02-12 09:42:30,731 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:finalMerge(781)) - Merging 1 files, 236 bytes from disk
2015-02-12 09:42:30,732 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:finalMerge(796)) - Merging 0 segments, 0 bytes from memory into reduce
2015-02-12 09:42:30,732 INFO  mapred.Merger (Merger.java:merge(597)) - Merging 1 sorted segments
2015-02-12 09:42:30,733 INFO  mapred.Merger (Merger.java:merge(696)) - Down to the last merge-pass, with 1 segments left of total size: 211 bytes
2015-02-12 09:42:30,733 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - 1 / 1 copied.
2015-02-12 09:42:30,735 INFO  hadoop.FlowReducer (FlowReducer.java:configure(78)) - cascading version: 2.6.3
2015-02-12 09:42:30,735 INFO  hadoop.FlowReducer (FlowReducer.java:configure(79)) - child jvm opts: -Xmx200m
2015-02-12 09:42:30,747 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - sourcing from: GroupBy(test)[by:[{1}:0]]
2015-02-12 09:42:30,747 INFO  hadoop.FlowReducer (FlowReducer.java:configure(100)) - sinking to: TempHfs["SequenceFile[[0, 'count']]"][3767895837/test/]
2015-02-12 09:42:30,772 INFO  mapred.Task (Task.java:done(1001)) - Task:attempt_local686335487_0001_r_000000_0 is done. And is in the process of committing
2015-02-12 09:42:30,773 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - 1 / 1 copied.
2015-02-12 09:42:30,773 INFO  mapred.Task (Task.java:commit(1162)) - Task attempt_local686335487_0001_r_000000_0 is allowed to commit now
2015-02-12 09:42:30,774 INFO  output.FileOutputCommitter (FileOutputCommitter.java:commitTask(439)) - Saved output of task 'attempt_local686335487_0001_r_000000_0' to file:/tmp/hadoop-soberoi/3767895837_test_8A8901002FF048898E30502F2A128E96/_temporary/0/task_local686335487_0001_r_000000
2015-02-12 09:42:30,775 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - reduce > reduce
2015-02-12 09:42:30,775 INFO  mapred.Task (Task.java:sendDone(1121)) - Task 'attempt_local686335487_0001_r_000000_0' done.
2015-02-12 09:42:30,775 INFO  mapred.LocalJobRunner (LocalJobRunner.java:run(325)) - Finishing task: attempt_local686335487_0001_r_000000_0
2015-02-12 09:42:30,776 INFO  mapred.LocalJobRunner (LocalJobRunner.java:runTasks(456)) - reduce task executor complete.
2015-02-12 09:42:30,808 INFO  flow.FlowStep (BaseFlowStep.java:logInfo(834)) - [test] starting step: (2/2) ...pipesplatform/simplechain
2015-02-12 09:42:30,809 INFO  jvm.JvmMetrics (JvmMetrics.java:init(71)) - Cannot initialize JVM Metrics with processName=JobTracker, sessionId= - already initialized
2015-02-12 09:42:30,811 INFO  jvm.JvmMetrics (JvmMetrics.java:init(71)) - Cannot initialize JVM Metrics with processName=JobTracker, sessionId= - already initialized
2015-02-12 09:42:30,849 INFO  mapred.FileInputFormat (FileInputFormat.java:listStatus(247)) - Total input paths to process : 1
2015-02-12 09:42:30,868 INFO  mapreduce.JobSubmitter (JobSubmitter.java:submitJobInternal(494)) - number of splits:1
2015-02-12 09:42:30,880 INFO  Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(1051)) - mapred.used.genericoptionsparser is deprecated. Instead, use mapreduce.client.genericoptionsparser.used
2015-02-12 09:42:30,881 INFO  Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(1051)) - mapred.job.tracker is deprecated. Instead, use mapreduce.jobtracker.address
2015-02-12 09:42:30,908 INFO  mapreduce.JobSubmitter (JobSubmitter.java:printTokens(583)) - Submitting tokens for job: job_local985118429_0002
2015-02-12 09:42:30,984 INFO  mapreduce.Job (Job.java:submit(1300)) - The url to track the job: http://localhost:8080/
2015-02-12 09:42:30,984 INFO  mapred.LocalJobRunner (LocalJobRunner.java:createOutputCommitter(471)) - OutputCommitter set in config null
2015-02-12 09:42:30,985 INFO  mapred.LocalJobRunner (LocalJobRunner.java:createOutputCommitter(489)) - OutputCommitter is org.apache.hadoop.mapred.FileOutputCommitter
2015-02-12 09:42:30,989 INFO  mapred.LocalJobRunner (LocalJobRunner.java:runTasks(448)) - Waiting for map tasks
2015-02-12 09:42:30,989 INFO  mapred.LocalJobRunner (LocalJobRunner.java:run(224)) - Starting task: attempt_local985118429_0002_m_000000_0
2015-02-12 09:42:30,992 INFO  flow.FlowStep (BaseFlowStep.java:logInfo(834)) - [test] submitted hadoop job: job_local985118429_0002
2015-02-12 09:42:30,993 INFO  util.ProcfsBasedProcessTree (ProcfsBasedProcessTree.java:isAvailable(181)) - ProcfsBasedProcessTree currently is supported only on Linux.
2015-02-12 09:42:30,993 INFO  mapred.Task (Task.java:initialize(587)) -  Using ResourceCalculatorProcessTree : null
2015-02-12 09:42:30,994 INFO  flow.FlowStep (BaseFlowStep.java:logInfo(834)) - [test] tracking url: http://localhost:8080/
2015-02-12 09:42:30,995 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-soberoi/3767895837_test_8A8901002FF048898E30502F2A128E96/part-00000
2015-02-12 09:42:30,995 INFO  mapred.MapTask (MapTask.java:updateJobWithSplit(482)) - Processing split: cascading.tap.hadoop.io.MultiInputSplit@39301cdb
2015-02-12 09:42:31,011 INFO  mapred.MapTask (MapTask.java:runOldMapper(436)) - numReduceTasks: 1
2015-02-12 09:42:31,042 INFO  mapred.MapTask (MapTask.java:setEquator(1202)) - (EQUATOR) 0 kvi 26214396(104857584)
2015-02-12 09:42:31,042 INFO  mapred.MapTask (MapTask.java:init(995)) - mapreduce.task.io.sort.mb: 100
2015-02-12 09:42:31,042 INFO  mapred.MapTask (MapTask.java:init(996)) - soft limit at 83886080
2015-02-12 09:42:31,042 INFO  mapred.MapTask (MapTask.java:init(997)) - bufstart = 0; bufvoid = 104857600
2015-02-12 09:42:31,043 INFO  mapred.MapTask (MapTask.java:init(998)) - kvstart = 26214396; length = 6553600
2015-02-12 09:42:31,044 INFO  mapred.MapTask (MapTask.java:createSortingCollector(402)) - Map output collector class = org.apache.hadoop.mapred.MapTask$MapOutputBuffer
2015-02-12 09:42:31,044 INFO  hadoop.FlowMapper (FlowMapper.java:configure(71)) - cascading version: 2.6.3
2015-02-12 09:42:31,044 INFO  hadoop.FlowMapper (FlowMapper.java:configure(72)) - child jvm opts: -Xmx200m
2015-02-12 09:42:31,050 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - sourcing from: TempHfs["SequenceFile[[0, 'count']]"][3767895837/test/]
2015-02-12 09:42:31,050 INFO  hadoop.FlowMapper (FlowMapper.java:configure(90)) - sinking to: GroupBy(test)[by:[{1}:0]]
2015-02-12 09:42:31,052 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - 
2015-02-12 09:42:31,052 INFO  mapred.MapTask (MapTask.java:flush(1457)) - Starting flush of map output
2015-02-12 09:42:31,052 INFO  mapred.MapTask (MapTask.java:flush(1475)) - Spilling map output
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2015-02-12 09:42:31,053 INFO  mapred.MapTask (MapTask.java:flush(1478)) - kvstart = 26214396(104857584); kvend = 26214368(104857472); length = 29/6553600
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2015-02-12 09:42:31,059 INFO  mapred.LocalJobRunner (LocalJobRunner.java:runTasks(448)) - Waiting for reduce tasks
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2015-02-12 09:42:31,061 INFO  util.ProcfsBasedProcessTree (ProcfsBasedProcessTree.java:isAvailable(181)) - ProcfsBasedProcessTree currently is supported only on Linux.
2015-02-12 09:42:31,061 INFO  mapred.Task (Task.java:initialize(587)) -  Using ResourceCalculatorProcessTree : null
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2015-02-12 09:42:31,062 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:<init>(196)) - MergerManager: memoryLimit=493250144, maxSingleShuffleLimit=123312536, mergeThreshold=325545120, ioSortFactor=10, memToMemMergeOutputsThreshold=10
2015-02-12 09:42:31,063 INFO  reduce.EventFetcher (EventFetcher.java:run(61)) - attempt_local985118429_0002_r_000000_0 Thread started: EventFetcher for fetching Map Completion Events
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2015-02-12 09:42:31,067 INFO  reduce.EventFetcher (EventFetcher.java:run(76)) - EventFetcher is interrupted.. Returning
2015-02-12 09:42:31,068 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - 1 / 1 copied.
2015-02-12 09:42:31,068 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:finalMerge(674)) - finalMerge called with 1 in-memory map-outputs and 0 on-disk map-outputs
2015-02-12 09:42:31,069 INFO  mapred.Merger (Merger.java:merge(597)) - Merging 1 sorted segments
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2015-02-12 09:42:31,071 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:finalMerge(751)) - Merged 1 segments, 202 bytes to disk to satisfy reduce memory limit
2015-02-12 09:42:31,071 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:finalMerge(781)) - Merging 1 files, 206 bytes from disk
2015-02-12 09:42:31,071 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:finalMerge(796)) - Merging 0 segments, 0 bytes from memory into reduce
2015-02-12 09:42:31,071 INFO  mapred.Merger (Merger.java:merge(597)) - Merging 1 sorted segments
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2015-02-12 09:42:31,072 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - 1 / 1 copied.
2015-02-12 09:42:31,073 INFO  hadoop.FlowReducer (FlowReducer.java:configure(78)) - cascading version: 2.6.3
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