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From "Tsuyoshi Ozawa (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TEZ-2602) Throwing EOFException when launching MR job
Date Thu, 09 Jul 2015 09:15:04 GMT

    [ https://issues.apache.org/jira/browse/TEZ-2602?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14620164#comment-14620164
] 

Tsuyoshi Ozawa commented on TEZ-2602:
-------------------------------------

Trying to reproduce the problem with smaller data. Please wait a moment...

> Throwing EOFException when launching MR job
> -------------------------------------------
>
>                 Key: TEZ-2602
>                 URL: https://issues.apache.org/jira/browse/TEZ-2602
>             Project: Apache Tez
>          Issue Type: Bug
>    Affects Versions: 0.8.0
>            Reporter: Tsuyoshi Ozawa
>
> {quote}
> $hadoop jar share/hadoop/mapreduce/hadoop-mapreduce-examples-2.7.1.jar wordcount   -Dmapreduce.framework.name=yarn-tez
-Dmapr
> ed.reduce.tasks=15 -Dtez.runtime.sort.threads=1 wc10g tezwc10g5 
> 15/07/07 13:24:30 INFO client.RMProxy: Connecting to ResourceManager at /127.0.0.1:8081
                                                                                         
                                                                            
> 15/07/07 13:24:30 INFO client.AHSProxy: Connecting to Application History server at /0.0.0.0:10200
> 15/07/07 13:24:30 INFO mapreduce.Job: The url to track the job: http://ip-172-31-4-8.ap-northeast-1.compute.internal:8088/proxy/application_1435943097882_0019/
                                                                                         
    
> 15/07/07 13:24:30 INFO mapreduce.Job: Running job: job_1435943097882_0019
> 15/07/07 13:24:31 INFO mapreduce.Job: Job job_1435943097882_0019 running in uber mode
: false                                                                                  
                                                                              
> 15/07/07 13:24:31 INFO mapreduce.Job:  map 0% reduce 0%
> 15/07/07 13:24:59 INFO mapreduce.Job: Job job_1435943097882_0019 failed with state FAILED
due to: Vertex failed, vertexName=initialmap, vertexId=vertex_1435943097882_0019_1_00, diagnostics=[Task
failed, taskId=task_1435943097882_0019_1_00_000005, diagnostics=[TaskAttempt 0 failed, info=[Error:
Failure while running task:java.io.EOFException
>         at java.io.DataInputStream.readFully(DataInputStream.java:197)              
                                                                                         
                                                                               
>         at org.apache.hadoop.io.Text.readWithKnownLength(Text.java:319)
>         at org.apache.hadoop.io.Text.readFields(Text.java:291)                      
                                                                                         
                                                                               
>         at org.apache.hadoop.io.serializer.WritableSerialization$WritableDeserializer.deserialize(WritableSerialization.java:71)
>         at org.apache.hadoop.io.serializer.WritableSerialization$WritableDeserializer.deserialize(WritableSerialization.java:42)
                                                                                         
                                   
>         at org.apache.hadoop.mapreduce.task.ReduceContextImpl.nextKeyValue(ReduceContextImpl.java:142)
>         at org.apache.hadoop.mapreduce.task.ReduceContextImpl.nextKey(ReduceContextImpl.java:121)
                                                                                         
                                                                  
>         at org.apache.hadoop.mapreduce.lib.reduce.WrappedReducer$Context.nextKey(WrappedReducer.java:302)
>         at org.apache.hadoop.mapreduce.Reducer.run(Reducer.java:170)                
                                                                                         
                                                                               
>         at org.apache.tez.mapreduce.combine.MRCombiner.runNewCombiner(MRCombiner.java:191)
>         at org.apache.tez.mapreduce.combine.MRCombiner.combine(MRCombiner.java:115) 
                                                                                         
                                                                               
>         at org.apache.tez.runtime.library.common.sort.impl.ExternalSorter.runCombineProcessor(ExternalSorter.java:285)
>         at org.apache.tez.runtime.library.common.sort.impl.PipelinedSorter.spill(PipelinedSorter.java:463)
                                                                                         
                                                         
>         at org.apache.tez.runtime.library.common.sort.impl.PipelinedSorter.sort(PipelinedSorter.java:219)
>         at org.apache.tez.runtime.library.common.sort.impl.PipelinedSorter.collect(PipelinedSorter.java:311)
                                                                                         
                                                       
>         at org.apache.tez.runtime.library.common.sort.impl.PipelinedSorter.write(PipelinedSorter.java:267)
>         at org.apache.tez.runtime.library.output.OrderedPartitionedKVOutput$1.write(OrderedPartitionedKVOutput.java:164)
                                                                                         
                                           
>         at org.apache.tez.mapreduce.processor.map.MapProcessor$NewOutputCollector.write(MapProcessor.java:363)
>         at org.apache.tez.mapreduce.hadoop.mapreduce.TaskInputOutputContextImpl.write(TaskInputOutputContextImpl.java:90)
                                                                                         
                                          
>         at org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.write(WrappedMapper.java:112)
>         at org.apache.hadoop.examples.WordCount$TokenizerMapper.map(WordCount.java:47)
                                                                                         
                                                                             
>         at org.apache.hadoop.examples.WordCount$TokenizerMapper.map(WordCount.java:36)
>         at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:146)                  
                                                                                         
                                                                               
>         at org.apache.tez.mapreduce.processor.map.MapProcessor.runNewMapper(MapProcessor.java:237)
>         at org.apache.tez.mapreduce.processor.map.MapProcessor.run(MapProcessor.java:124)
                                                                                         
                                                                          
>         at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:345)
>         at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:179)
                                                                                         
                                                              
>         at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:171)
>         at java.security.AccessController.doPrivileged(Native Method)               
                                                                                         
                                                                               
>         at javax.security.auth.Subject.doAs(Subject.java:415)
>         at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
                                                                                         
                                                                    
>         at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:171)
>         at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:167)
                                                                                         
                                                       
>         at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:262)                 
                                                                                         
                                                                               
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
                                                                                         
                                                                         
>         at java.lang.Thread.run(Thread.java:745)
> ]], Vertex did not succeed due to OWN_TASK_FAILURE, failedTasks:1 killedTasks:89, Vertex
vertex_1435943097882_0019_1_00 [initialmap] killed/failed due to:null]. Vertex killed, vertexName=finalreduce,
vertexId=vertex_1435943097882_0019_1_01, diagnostics=[Vertex received Kill while in RUNNING
state., Vertex did not succeed due to OTHER_VERTEX_FAILURE, failedTasks:0 killedTasks:15,
Vertex vertex_1435943097882_0019_1_01 [finalreduce] killed/failed due to:null]. DAG did not
succeed due to VERTEX_FAILURE. failedVertices:1 killedVertices:1                         
                                                                                         
                                                                                         
                  
> 15/07/07 13:24:59 INFO mapreduce.Job: Counters: 0
> {quote}



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