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https://issues.apache.org/jira/browse/MAPREDUCE-3032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kumar Vavilapalli updated MAPREDUCE-3032:
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Status: Open (was: Patch Available)
Can you debug why the diagnostics from the reportedStatus is empty? We need to
make sure the remote-diagnostics are not getting lost. Otherwise, we will only
see the diagnostics produce inside the AM.
Also, what is the test that you used and what is the error message that you saw?
In any case, there is one more occurrence of usage of the diagnostics-info from
the 'reportedStatus' in TaskAttemptImpl.getReport(), we should fix that.
Adding a test will greatly help this. You can look at
TestMRApp|TestFail|TestKill for inspiration.
> JobHistory doesn't have error information from failed tasks
> -----------------------------------------------------------
>
> Key: MAPREDUCE-3032
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3032
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: applicationmaster, mrv2
> Affects Versions: 0.23.0
> Reporter: Vinod Kumar Vavilapalli
> Assignee: Devaraj K
> Priority: Blocker
> Fix For: 0.23.0
>
> Attachments: JobFail.PNG, MAPREDUCE-3032.patch
>
>
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