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https://issues.apache.org/jira/browse/MAPREDUCE-3860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrey Klochkov updated MAPREDUCE-3860:
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Attachment: MAPREDUCE-3860--n4.patch
Jonathan,
The logs don't provide much info on why tests fail. Per your description it
seems that the tests hang indefinitely, so probably printing thread dumps on
test timeouts would help. I'm attaching a patch which modifyis Rumen's pom.xml
by adding a JUnit listener that prints thread dumps. I could not reproduce any
failures in Rumen tests, tried to use 4 different machines (osx, centos, fedora
on h/w nodes, and rhel on a VM). Please reproduce the failures in your
environment one more time and attach Console output of Maven and all Surefire
logs (not just *-output.txt). Thanks for working on this.
> [Rumen] Bring back the removed Rumen unit tests
> -----------------------------------------------
>
> Key: MAPREDUCE-3860
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3860
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: tools/rumen
> Reporter: Ravi Gummadi
> Assignee: Andrey Klochkov
> Attachments: linux-surefire-reports.tar, mac-surfire-reports.tar,
> MAPREDUCE-3860--n2.patch, MAPREDUCE-3860--n3.patch, MAPREDUCE-3860--n4.patch,
> MAPREDUCE-3860.patch,
> org.apache.hadoop.tools.rumen.TestRumenAnonymization-output.txt,
> org.apache.hadoop.tools.rumen.TestRumenJobTraces-output.txt,
> rumen-test-data.tar.gz
>
>
> MAPREDUCE-3582 did not move some of the Rumen unit tests to the new folder
> and then MAPREDUCE-3705 deleted those unit tests. These Rumen unit tests need
> to be brought back:
> TestZombieJob.java
> TestRumenJobTraces.java
> TestRumenFolder.java
> TestRumenAnonymization.java
> TestParsedLine.java
> TestConcurrentRead.java
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