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Posted to mapreduce-issues@hadoop.apache.org by "Ravi Gummadi (JIRA)" <ji...@apache.org> on 2012/05/31 08:30:24 UTC

[jira] [Updated] (MAPREDUCE-4293) Rumen TraceBuilder gets NPE some times

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4293?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ravi Gummadi updated MAPREDUCE-4293:
------------------------------------

    Attachment: 4293.patch

Attaching patch with the trivial fix.
                
> Rumen TraceBuilder gets NPE some times
> --------------------------------------
>
>                 Key: MAPREDUCE-4293
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4293
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>            Reporter: Ravi Gummadi
>            Assignee: Ravi Prakash
>         Attachments: 4293.patch
>
>
> Rumen TraceBuilder's JobBuilder.processTaskFailedEvent throws NPE if failedDueToAttempt is not available in history.

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