Class cascading.DistanceUseCasePlatformTest

4

tests

0

failures

9.370s

duration

100%

successful

Tests

Test Duration Result
testEuclideanDistance 1.522s passed
testEuclideanDistanceComposite 4.426s passed
testEuclideanDistanceShort 1.568s passed
testPearsonDistanceComposite 1.854s passed

Standard output

2014-08-22 21:58:01,078 INFO  platform.PlatformRunner (PlatformRunner.java:getPlatformClassesFromClasspath(187)) - found 1 test platforms from classpath
2014-08-22 21:58:01,143 INFO  platform.PlatformRunner (PlatformRunner.java:addPlatform(237)) - installing platform: hadoop2-mr1
2014-08-22 21:58:01,143 INFO  platform.PlatformRunner (PlatformRunner.java:addPlatform(238)) - running test: cascading.DistanceUseCasePlatformTest
2014-08-22 21:58:01,173 INFO  hadoop2.Hadoop2MR1Platform (Hadoop2MR1Platform.java:setUp(106)) - not using cluster
2014-08-22 21:58:01,815 WARN  util.NativeCodeLoader (NativeCodeLoader.java:<clinit>(62)) - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2014-08-22 21:58:02,125 INFO  util.HadoopUtil (HadoopUtil.java:findMainClass(336)) - using default application jar, may cause class not found exceptions on the cluster
2014-08-22 21:58:02,127 INFO  planner.HadoopPlanner (HadoopPlanner.java:initialize(225)) - using application jar: /opt/concurrent/home/teamcity/.gradle/caches/modules-2/files-2.1/cascading/cascading-hadoop2-mr1/2.5.6/31997f144a2e73eebf04d45ed31402ee30118b2/cascading-hadoop2-mr1-2.5.6.jar
2014-08-22 21:58:02,140 INFO  property.AppProps (AppProps.java:getAppID(162)) - using app.id: FAA9238E2AF94D7CAEAABDDC2AFC2885
2014-08-22 21:58:02,245 INFO  Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(1009)) - mapred.used.genericoptionsparser is deprecated. Instead, use mapreduce.client.genericoptionsparser.used
2014-08-22 21:58:02,289 INFO  Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(1009)) - mapred.job.tracker is deprecated. Instead, use mapreduce.jobtracker.address
2014-08-22 21:58:02,417 INFO  Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(1009)) - mapred.output.compress is deprecated. Instead, use mapreduce.output.fileoutputformat.compress
2014-08-22 21:58:02,489 INFO  util.Version (Version.java:printBanner(78)) - Concurrent, Inc - Cascading 2.5.6
2014-08-22 21:58:02,492 INFO  flow.Flow (BaseFlow.java:logInfo(1354)) - [euclidean] starting
2014-08-22 21:58:02,493 INFO  flow.Flow (BaseFlow.java:logInfo(1354)) - [euclidean]  source: Hfs["TextLine[['offset', 'line']->[ALL]]"]["/opt/buildAgent-8.0.3/work/3945655b04626318/apache-2.4.x/build/classes/test/data/critics.txt"]
2014-08-22 21:58:02,493 INFO  flow.Flow (BaseFlow.java:logInfo(1354)) - [euclidean]  sink: Hfs["TextLine[['line']->[ALL]]"]["/opt/buildAgent-8.0.3/work/3945655b04626318/apache-2.4.x/build/test/output/hadoop2-mr1/distanceusecaseplatform/euclidean/composite"]
2014-08-22 21:58:02,494 INFO  flow.Flow (BaseFlow.java:logInfo(1354)) - [euclidean]  parallel execution is enabled: false
2014-08-22 21:58:02,495 INFO  flow.Flow (BaseFlow.java:logInfo(1354)) - [euclidean]  starting jobs: 3
2014-08-22 21:58:02,495 INFO  flow.Flow (BaseFlow.java:logInfo(1354)) - [euclidean]  allocating threads: 1
2014-08-22 21:58:02,497 INFO  flow.FlowStep (BaseFlowStep.java:logInfo(834)) - [euclidean] starting step: (1/3)
2014-08-22 21:58:02,523 INFO  Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(1009)) - session.id is deprecated. Instead, use dfs.metrics.session-id
2014-08-22 21:58:02,525 INFO  jvm.JvmMetrics (JvmMetrics.java:init(76)) - Initializing JVM Metrics with processName=JobTracker, sessionId=
2014-08-22 21:58:02,549 INFO  jvm.JvmMetrics (JvmMetrics.java:init(71)) - Cannot initialize JVM Metrics with processName=JobTracker, sessionId= - already initialized
2014-08-22 21:58:02,955 INFO  mapred.FileInputFormat (FileInputFormat.java:listStatus(247)) - Total input paths to process : 1
2014-08-22 21:58:02,998 INFO  mapreduce.JobSubmitter (JobSubmitter.java:submitJobInternal(396)) - number of splits:1
2014-08-22 21:58:03,169 INFO  mapreduce.JobSubmitter (JobSubmitter.java:printTokens(479)) - Submitting tokens for job: job_local803872535_0001
2014-08-22 21:58:03,210 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/3945655b04626318/apache-2.4.x/build/test/tmp/mapred/staging/teamcity803872535/.staging/job_local803872535_0001/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2014-08-22 21:58:03,221 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/3945655b04626318/apache-2.4.x/build/test/tmp/mapred/staging/teamcity803872535/.staging/job_local803872535_0001/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2014-08-22 21:58:03,405 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/3945655b04626318/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local803872535_0001/job_local803872535_0001.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2014-08-22 21:58:03,413 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/3945655b04626318/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local803872535_0001/job_local803872535_0001.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2014-08-22 21:58:03,420 INFO  mapreduce.Job (Job.java:submit(1289)) - The url to track the job: http://localhost:8080/
2014-08-22 21:58:03,421 INFO  mapred.LocalJobRunner (LocalJobRunner.java:createOutputCommitter(471)) - OutputCommitter set in config null
2014-08-22 21:58:03,424 INFO  flow.FlowStep (BaseFlowStep.java:logInfo(834)) - [euclidean] submitted hadoop job: job_local803872535_0001
2014-08-22 21:58:03,424 INFO  flow.FlowStep (BaseFlowStep.java:logInfo(834)) - [euclidean] tracking url: http://localhost:8080/
2014-08-22 21:58:03,424 INFO  mapred.LocalJobRunner (LocalJobRunner.java:createOutputCommitter(489)) - OutputCommitter is org.apache.hadoop.mapred.FileOutputCommitter
2014-08-22 21:58:03,484 INFO  mapred.LocalJobRunner (LocalJobRunner.java:runTasks(448)) - Waiting for map tasks
2014-08-22 21:58:03,489 INFO  mapred.LocalJobRunner (LocalJobRunner.java:run(224)) - Starting task: attempt_local803872535_0001_m_000000_0
2014-08-22 21:58:03,533 INFO  mapred.Task (Task.java:initialize(581)) -  Using ResourceCalculatorProcessTree : [ ]
2014-08-22 21:58:03,544 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/opt/buildAgent-8.0.3/work/3945655b04626318/apache-2.4.x/build/classes/test/data/critics.txt
2014-08-22 21:58:03,545 INFO  mapred.MapTask (MapTask.java:updateJobWithSplit(462)) - Processing split: cascading.tap.hadoop.io.MultiInputSplit@52fc9d2b
2014-08-22 21:58:03,555 INFO  mapred.MapTask (MapTask.java:runOldMapper(416)) - numReduceTasks: 1
2014-08-22 21:58:03,563 INFO  mapred.MapTask (MapTask.java:createSortingCollector(388)) - Map output collector class = org.apache.hadoop.mapred.MapTask$MapOutputBuffer
2014-08-22 21:58:03,711 INFO  mapred.MapTask (MapTask.java:setEquator(1182)) - (EQUATOR) 0 kvi 26214396(104857584)
2014-08-22 21:58:03,711 INFO  mapred.MapTask (MapTask.java:init(975)) - mapreduce.task.io.sort.mb: 100
2014-08-22 21:58:03,712 INFO  mapred.MapTask (MapTask.java:init(976)) - soft limit at 83886080
2014-08-22 21:58:03,713 INFO  mapred.MapTask (MapTask.java:init(977)) - bufstart = 0; bufvoid = 104857600
2014-08-22 21:58:03,713 INFO  mapred.MapTask (MapTask.java:init(978)) - kvstart = 26214396; length = 6553600
2014-08-22 21:58:03,741 INFO  hadoop.FlowMapper (FlowMapper.java:configure(71)) - cascading version: 2.5.6
2014-08-22 21:58:03,742 INFO  hadoop.FlowMapper (FlowMapper.java:configure(72)) - child jvm opts: -Xmx200m
2014-08-22 21:58:03,801 INFO  Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(1009)) - mapred.task.partition is deprecated. Instead, use mapreduce.task.partition
2014-08-22 21:58:03,821 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - sourcing from: Hfs["TextLine[['offset', 'line']->[ALL]]"]["/opt/buildAgent-8.0.3/work/3945655b04626318/apache-2.4.x/build/classes/test/data/critics.txt"]
2014-08-22 21:58:03,821 INFO  hadoop.FlowMapper (FlowMapper.java:configure(90)) - sinking to: CoGroup(euclidean)[by:[{1}:'l'][numSelfJoins:1]]
2014-08-22 21:58:03,842 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - 
2014-08-22 21:58:03,843 INFO  mapred.MapTask (MapTask.java:flush(1437)) - Starting flush of map output
2014-08-22 21:58:03,843 INFO  mapred.MapTask (MapTask.java:flush(1455)) - Spilling map output
2014-08-22 21:58:03,844 INFO  mapred.MapTask (MapTask.java:flush(1456)) - bufstart = 0; bufend = 1746; bufvoid = 104857600
2014-08-22 21:58:03,845 INFO  mapred.MapTask (MapTask.java:flush(1458)) - kvstart = 26214396(104857584); kvend = 26214260(104857040); length = 137/6553600
2014-08-22 21:58:03,862 INFO  mapred.MapTask (MapTask.java:sortAndSpill(1641)) - Finished spill 0
2014-08-22 21:58:03,867 INFO  mapred.Task (Task.java:done(995)) - Task:attempt_local803872535_0001_m_000000_0 is done. And is in the process of committing
2014-08-22 21:58:03,886 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - file:/opt/buildAgent-8.0.3/work/3945655b04626318/apache-2.4.x/build/classes/test/data/critics.txt:0+828
2014-08-22 21:58:03,887 INFO  mapred.Task (Task.java:sendDone(1115)) - Task 'attempt_local803872535_0001_m_000000_0' done.
2014-08-22 21:58:03,888 INFO  mapred.LocalJobRunner (LocalJobRunner.java:run(249)) - Finishing task: attempt_local803872535_0001_m_000000_0
2014-08-22 21:58:03,888 INFO  mapred.LocalJobRunner (LocalJobRunner.java:runTasks(456)) - map task executor complete.
2014-08-22 21:58:03,891 INFO  mapred.LocalJobRunner (LocalJobRunner.java:runTasks(448)) - Waiting for reduce tasks
2014-08-22 21:58:03,892 INFO  mapred.LocalJobRunner (LocalJobRunner.java:run(302)) - Starting task: attempt_local803872535_0001_r_000000_0
2014-08-22 21:58:03,900 INFO  mapred.Task (Task.java:initialize(581)) -  Using ResourceCalculatorProcessTree : [ ]
2014-08-22 21:58:03,904 INFO  mapred.ReduceTask (ReduceTask.java:run(362)) - Using ShuffleConsumerPlugin: org.apache.hadoop.mapreduce.task.reduce.Shuffle@2f6a23cf
2014-08-22 21:58:03,919 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:<init>(193)) - MergerManager: memoryLimit=493250144, maxSingleShuffleLimit=123312536, mergeThreshold=325545120, ioSortFactor=10, memToMemMergeOutputsThreshold=10
2014-08-22 21:58:03,923 INFO  reduce.EventFetcher (EventFetcher.java:run(61)) - attempt_local803872535_0001_r_000000_0 Thread started: EventFetcher for fetching Map Completion Events
2014-08-22 21:58:03,957 INFO  reduce.LocalFetcher (LocalFetcher.java:copyMapOutput(140)) - localfetcher#1 about to shuffle output of map attempt_local803872535_0001_m_000000_0 decomp: 1818 len: 1822 to MEMORY
2014-08-22 21:58:03,963 INFO  reduce.InMemoryMapOutput (InMemoryMapOutput.java:shuffle(100)) - Read 1818 bytes from map-output for attempt_local803872535_0001_m_000000_0
2014-08-22 21:58:04,006 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:closeInMemoryFile(307)) - closeInMemoryFile -> map-output of size: 1818, inMemoryMapOutputs.size() -> 1, commitMemory -> 0, usedMemory ->1818
2014-08-22 21:58:04,007 INFO  reduce.EventFetcher (EventFetcher.java:run(76)) - EventFetcher is interrupted.. Returning
2014-08-22 21:58:04,009 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - 1 / 1 copied.
2014-08-22 21:58:04,010 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:finalMerge(667)) - finalMerge called with 1 in-memory map-outputs and 0 on-disk map-outputs
2014-08-22 21:58:04,020 INFO  mapred.Merger (Merger.java:merge(589)) - Merging 1 sorted segments
2014-08-22 21:58:04,020 INFO  mapred.Merger (Merger.java:merge(688)) - Down to the last merge-pass, with 1 segments left of total size: 1797 bytes
2014-08-22 21:58:04,024 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:finalMerge(742)) - Merged 1 segments, 1818 bytes to disk to satisfy reduce memory limit
2014-08-22 21:58:04,025 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:finalMerge(772)) - Merging 1 files, 1822 bytes from disk
2014-08-22 21:58:04,026 INFO  reduce.MergeManagerImpl (MergeManagerImpl.java:finalMerge(787)) - Merging 0 segments, 0 bytes from memory into reduce
2014-08-22 21:58:04,027 INFO  mapred.Merger (Merger.java:merge(589)) - Merging 1 sorted segments
2014-08-22 21:58:04,028 INFO  mapred.Merger (Merger.java:merge(688)) - Down to the last merge-pass, with 1 segments left of total size: 1797 bytes
2014-08-22 21:58:04,029 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - 1 / 1 copied.
2014-08-22 21:58:04,031 INFO  hadoop.FlowReducer (FlowReducer.java:configure(78)) - cascading version: 2.5.6
2014-08-22 21:58:04,032 INFO  hadoop.FlowReducer (FlowReducer.java:configure(79)) - child jvm opts: -Xmx200m
2014-08-22 21:58:04,054 INFO  hadoop.FlowReducer (FlowReducer.java:configure(97)) - sourcing from: CoGroup(euclidean)[by:[{1}:'l'][numSelfJoins:1]]
2014-08-22 21:58:04,055 INFO  hadoop.FlowReducer (FlowReducer.java:configure(100)) - sinking to: TempHfs["SequenceFile[['l', 'n1', 'v1', 'n2', 'v2']]"][3135040711/euclidean/]
2014-08-22 21:58:04,091 INFO  collect.SpillableTupleList (SpillableTupleList.java:getCodecClass(105)) - attempting to load codec: org.apache.hadoop.io.compress.GzipCodec
2014-08-22 21:58:04,092 INFO  collect.SpillableTupleList (SpillableTupleList.java:getCodecClass(110)) - found codec: org.apache.hadoop.io.compress.GzipCodec
2014-08-22 21:58:04,158 INFO  mapred.Task (Task.java:done(995)) - Task:attempt_local803872535_0001_r_000000_0 is done. And is in the process of committing
2014-08-22 21:58:04,160 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - 1 / 1 copied.
2014-08-22 21:58:04,160 INFO  mapred.Task (Task.java:commit(1156)) - Task attempt_local803872535_0001_r_000000_0 is allowed to commit now
2014-08-22 21:58:04,162 INFO  output.FileOutputCommitter (FileOutputCommitter.java:commitTask(439)) - Saved output of task 'attempt_local803872535_0001_r_000000_0' to file:/tmp/hadoop-teamcity/3135040711_euclidean_B2965E9558E145EDA5881BCAC1F17F94/_temporary/0/task_local803872535_0001_r_000000
2014-08-22 21:58:04,163 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - reduce > reduce
2014-08-22 21:58:04,164 INFO  mapred.Task (Task.java:sendDone(1115)) - Task 'attempt_local803872535_0001_r_000000_0' done.
2014-08-22 21:58:04,164 INFO  mapred.LocalJobRunner (LocalJobRunner.java:run(325)) - Finishing task: attempt_local803872535_0001_r_000000_0
2014-08-22 21:58:04,164 INFO  mapred.LocalJobRunner (LocalJobRunner.java:runTasks(456)) - reduce task executor complete.
2014-08-22 21:58:04,206 INFO  flow.FlowStep (BaseFlowStep.java:logInfo(834)) - [euclidean] starting step: (2/3)
2014-08-22 21:58:04,207 INFO  jvm.JvmMetrics (JvmMetrics.java:init(71)) - Cannot initialize JVM Metrics with processName=JobTracker, sessionId= - already initialized
2014-08-22 21:58:04,209 INFO  jvm.JvmMetrics (JvmMetrics.java:init(71)) - Cannot initialize JVM Metrics with processName=JobTracker, sessionId= - already initialized
2014-08-22 21:58:04,257 INFO  mapred.FileInputFormat (FileInputFormat.java:listStatus(247)) - Total input paths to process : 1
2014-08-22 21:58:04,283 INFO  mapreduce.JobSubmitter (JobSubmitter.java:submitJobInternal(396)) - number of splits:1
2014-08-22 21:58:04,298 INFO  Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(1009)) - mapred.used.genericoptionsparser is deprecated. Instead, use mapreduce.client.genericoptionsparser.used
2014-08-22 21:58:04,299 INFO  Configuration.deprecation (Configuration.java:warnOnceIfDeprecated(1009)) - mapred.job.tracker is deprecated. Instead, use mapreduce.jobtracker.address
2014-08-22 21:58:04,350 INFO  mapreduce.JobSubmitter (JobSubmitter.java:printTokens(479)) - Submitting tokens for job: job_local516562399_0002
2014-08-22 21:58:04,372 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/3945655b04626318/apache-2.4.x/build/test/tmp/mapred/staging/teamcity516562399/.staging/job_local516562399_0002/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2014-08-22 21:58:04,374 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/3945655b04626318/apache-2.4.x/build/test/tmp/mapred/staging/teamcity516562399/.staging/job_local516562399_0002/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2014-08-22 21:58:04,506 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/3945655b04626318/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local516562399_0002/job_local516562399_0002.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval;  Ignoring.
2014-08-22 21:58:04,509 WARN  conf.Configuration (Configuration.java:loadProperty(2358)) - file:/opt/buildAgent-8.0.3/work/3945655b04626318/apache-2.4.x/build/test/tmp/mapred/local/localRunner/teamcity/job_local516562399_0002/job_local516562399_0002.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts;  Ignoring.
2014-08-22 21:58:04,510 INFO  mapreduce.Job (Job.java:submit(1289)) - The url to track the job: http://localhost:8080/
2014-08-22 21:58:04,510 INFO  flow.FlowStep (BaseFlowStep.java:logInfo(834)) - [euclidean] submitted hadoop job: job_local516562399_0002
2014-08-22 21:58:04,510 INFO  flow.FlowStep (BaseFlowStep.java:logInfo(834)) - [euclidean] tracking url: http://localhost:8080/
2014-08-22 21:58:04,511 INFO  mapred.LocalJobRunner (LocalJobRunner.java:createOutputCommitter(471)) - OutputCommitter set in config null
2014-08-22 21:58:04,511 INFO  mapred.LocalJobRunner (LocalJobRunner.java:createOutputCommitter(489)) - OutputCommitter is org.apache.hadoop.mapred.FileOutputCommitter
2014-08-22 21:58:04,515 INFO  mapred.LocalJobRunner (LocalJobRunner.java:runTasks(448)) - Waiting for map tasks
2014-08-22 21:58:04,515 INFO  mapred.LocalJobRunner (LocalJobRunner.java:run(224)) - Starting task: attempt_local516562399_0002_m_000000_0
2014-08-22 21:58:04,518 INFO  mapred.Task (Task.java:initialize(581)) -  Using ResourceCalculatorProcessTree : [ ]
2014-08-22 21:58:04,520 INFO  io.MultiInputSplit (MultiInputSplit.java:readFields(161)) - current split input path: file:/tmp/hadoop-teamcity/3135040711_euclidean_B2965E9558E145EDA5881BCAC1F17F94/part-00000
2014-08-22 21:58:04,520 INFO  mapred.MapTask (MapTask.java:updateJobWithSplit(462)) - Processing split: cascading.tap.hadoop.io.MultiInputSplit@76c7cadf
2014-08-22 21:58:04,534 INFO  mapred.MapTask (MapTask.java:runOldMapper(416)) - numReduceTasks: 1
2014-08-22 21:58:04,534 INFO  mapred.MapTask (MapTask.java:createSortingCollector(388)) - Map output collector class = org.apache.hadoop.mapred.MapTask$MapOutputBuffer
2014-08-22 21:58:04,684 INFO  mapred.MapTask (MapTask.java:setEquator(1182)) - (EQUATOR) 0 kvi 26214396(104857584)
2014-08-22 21:58:04,685 INFO  mapred.MapTask (MapTask.java:init(975)) - mapreduce.task.io.sort.mb: 100
2014-08-22 21:58:04,685 INFO  mapred.MapTask (MapTask.java:init(976)) - soft limit at 83886080
2014-08-22 21:58:04,685 INFO  mapred.MapTask (MapTask.java:init(977)) - bufstart = 0; bufvoid = 104857600
2014-08-22 21:58:04,685 INFO  mapred.MapTask (MapTask.java:init(978)) - kvstart = 26214396; length = 6553600
2014-08-22 21:58:04,687 INFO  hadoop.FlowMapper (FlowMapper.java:configure(71)) - cascading version: 2.5.6
2014-08-22 21:58:04,687 INFO  hadoop.FlowMapper (FlowMapper.java:configure(72)) - child jvm opts: -Xmx200m
2014-08-22 21:58:04,703 INFO  hadoop.FlowMapper (FlowMapper.java:configure(87)) - sourcing from: TempHfs["SequenceFile[['l', 'n1', 'v1', 'n2', 'v2']]"][3135040711/euclidean/]
2014-08-22 21:58:04,703 INFO  hadoop.FlowMapper (FlowMapper.java:configure(90)) - sinking to: GroupBy(euclidean)[by:[{?}:ALL]]
2014-08-22 21:58:04,743 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - 
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2014-08-22 21:58:04,744 INFO  mapred.MapTask (MapTask.java:flush(1455)) - Spilling map output
2014-08-22 21:58:04,744 INFO  mapred.MapTask (MapTask.java:flush(1456)) - bufstart = 0; bufend = 13104; bufvoid = 104857600
2014-08-22 21:58:04,744 INFO  mapred.MapTask (MapTask.java:flush(1458)) - kvstart = 26214396(104857584); kvend = 26213704(104854816); length = 693/6553600
2014-08-22 21:58:04,821 INFO  mapred.MapTask (MapTask.java:sortAndSpill(1641)) - Finished spill 0
2014-08-22 21:58:04,825 INFO  mapred.Task (Task.java:done(995)) - Task:attempt_local516562399_0002_m_000000_0 is done. And is in the process of committing
2014-08-22 21:58:04,828 INFO  mapred.LocalJobRunner (LocalJobRunner.java:statusUpdate(591)) - file:/tmp/hadoop-teamcity/3135040711_euclidean_B2965E9558E145EDA5881BCAC1F17F94/part-00000:0+13816
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2014-08-22 21:58:04,828 INFO  mapred.LocalJobRunner (LocalJobRunner.java:run(249)) - Finishing task: attempt_local516562399_0002_m_000000_0
2014-08-22 21:58:04,828 INFO  mapred.LocalJobRunner (LocalJobRunner.java:runTasks(456)) - map task executor complete.
2014-08-22 21:58:04,829 INFO  mapred.LocalJobRunner (LocalJobRunner.java:runTasks(448)) - Waiting for reduce tasks
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