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https://issues.apache.org/jira/browse/MAPREDUCE-2238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12982913#action_12982913
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Todd Lipcon commented on MAPREDUCE-2238:
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Another clue on this one:
root@ubuntu64-build01:/home/hudson/production/workspace/CDH3-todd-security/build/test#
stat
logs/userlogs/job_20110116195813351_0001/attempt_20110116195813351_0001_m_000001_0/
File:
`logs/userlogs/job_20110116195813351_0001/attempt_20110116195813351_0001_m_000001_0/'
Size: 4096 Blocks: 8 IO Block: 4096 directory
Device: 801h/2049d Inode: 4376820 Links: 2
Access: (0311/d-wx--x--x) Uid: ( 1065/ hudson) Gid: ( 1065/ hudson)
Access: 2011-01-17 15:10:22.000000000 -0800
Modify: 2011-01-16 19:58:49.000000000 -0800
Change: 2011-01-16 19:58:49.000000000 -0800
Note the change time. Now looking at what tests ran during that change time:
root@ubuntu64-build01:/home/hudson/production/workspace/CDH3-todd-security/build/test#
grep -l '2011-01-16 20:58:4' *
TEST-org.apache.hadoop.mapred.TestTaskLogsTruncater.xml
Seems like TestTaskLogsTruncater is probably the culprit. Also suspicious is
that that same test failed a test run a few builds prior to this.
> Undeletable build directories
> ------------------------------
>
> Key: MAPREDUCE-2238
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2238
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: build, test
> Affects Versions: 0.23.0
> Reporter: Eli Collins
> Attachments: mapreduce-2238.txt
>
>
> The MR hudson job is failing, looks like it's due to a test chmod'ing a build
> directory so the checkout can't clean the build dir.
> https://hudson.apache.org/hudson/job/Hadoop-Mapreduce-trunk/549/console
> Building remotely on hadoop7
> hudson.util.IOException2: remote file operation failed:
> /grid/0/hudson/hudson-slave/workspace/Hadoop-Mapreduce-trunk at
> hudson.remoting.Channel@2545938c:hadoop7
> at hudson.FilePath.act(FilePath.java:749)
> at hudson.FilePath.act(FilePath.java:735)
> at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:589)
> at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:537)
> at hudson.model.AbstractProject.checkout(AbstractProject.java:1116)
> at
> hudson.model.AbstractBuild$AbstractRunner.checkout(AbstractBuild.java:479)
> at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:411)
> at hudson.model.Run.run(Run.java:1324)
> at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
> at hudson.model.ResourceController.execute(ResourceController.java:88)
> at hudson.model.Executor.run(Executor.java:139)
> Caused by: java.io.IOException: Unable to delete
> /grid/0/hudson/hudson-slave/workspace/Hadoop-Mapreduce-trunk/trunk/build/test/logs/userlogs/job_20101230131139886_0001/attempt_20101230131139886_0001_m_000000_0
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