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https://issues.apache.org/jira/browse/HADOOP-1592?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amar Kamat updated HADOOP-1592:
-------------------------------
Affects Version/s: (was: 0.13.0)
0.15.0
Status: Patch Available (was: Open)
> Print the diagnostic error messages for FAILED task-attempts to the user
> console via TaskCompletionEvents
> ---------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-1592
> URL: https://issues.apache.org/jira/browse/HADOOP-1592
> Project: Hadoop
> Issue Type: Improvement
> Components: mapred
> Affects Versions: 0.15.0
> Reporter: Arun C Murthy
> Assignee: Amar Kamat
> Fix For: 0.15.0
>
> Attachments: HADOOP-1592.patch
>
>
> It would be very helpful to add the diagnostic error messages (via
> {{TaskInProgress#getDiagnosticInfo(String)}}) to the user-console via
> {{TaskCompletionEvents}}.
> This is particularly useful for debugging batched jobs e.g.
> nightlies/unit-tests/benchmarks...
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