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https://issues.apache.org/jira/browse/MAPREDUCE-3032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13117141#comment-13117141
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Vinod Kumar Vavilapalli commented on MAPREDUCE-3032:
----------------------------------------------------
This bug is about the diagnostic information for failed tasks not appearing in
the history files. The diagnostics for failed tasks appear on AM UI while the
job is running.
You can try simulating a task failure by say deleting the input dir after the
job starts and see the diagnostics on the AM web-UI.
The problem with the number of killed attempts if it exists is a separate
issue, please open a separate ticket.
> 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
>
>
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