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Posted to common-dev@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2007/12/06 17:52:43 UTC
[jira] Commented: (HADOOP-2228) Jobs fail because job.xml exists
[ https://issues.apache.org/jira/browse/HADOOP-2228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12549093 ]
Hadoop QA commented on HADOOP-2228:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12371143/HADOOP-2228-v1.patch
against trunk revision r601518.
@author +1. The patch does not contain any @author tags.
javadoc +1. The javadoc tool did not generate any warning messages.
javac +1. The applied patch does not generate any new compiler warnings.
findbugs +1. The patch does not introduce any new Findbugs warnings.
core tests +1. The patch passed core unit tests.
contrib tests -1. The patch failed contrib unit tests.
Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1280/testReport/
Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1280/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1280/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1280/console
This message is automatically generated.
> Jobs fail because job.xml exists
> --------------------------------
>
> Key: HADOOP-2228
> URL: https://issues.apache.org/jira/browse/HADOOP-2228
> Project: Hadoop
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.14.3
> Environment: 35 node cluster, linux
> Reporter: Johan Oskarsson
> Assignee: Johan Oskarsson
> Fix For: 0.15.2, 0.16.0
>
> Attachments: HADOOP-2228-v1.patch
>
>
> org.apache.hadoop.ipc.RemoteException: java.io.IOException: Target /var/storage/4/mapred/local/jobTracker/job_200711081903_3976.xml already exists
> at org.apache.hadoop.fs.FileUtil.checkDest(FileUtil.java:271)
> at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:117)
> at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:803)
> at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:784)
> at org.apache.hadoop.mapred.JobInProgress.<init>(JobInProgress.java:134)
> at org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:1479)
> at sun.reflect.GeneratedMethodAccessor25.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:340)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:566)
> at org.apache.hadoop.ipc.Client.call(Client.java:470)
> at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:165)
> at $Proxy1.submitJob(Unknown Source)
> at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82)
> at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59)
> at $Proxy1.submitJob(Unknown Source)
> at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:397)
> at org.apache.hadoop.mapred.jobcontrol.Job.submit(Job.java:345)
> at org.apache.hadoop.mapred.jobcontrol.JobControl.startReadyJobs(JobControl.java:250)
> at org.apache.hadoop.mapred.jobcontrol.JobControl.run(JobControl.java:282)
> at java.lang.Thread.run(Thread.java:619)
> Perhaps related to HADOOP-1057, HADOOP-891 or to the rpc retry. It seems my job was submitted and actually finished despite the exception. Could it be that the job went in and the rpc retry decided to submit it again anyway?
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