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From "Amar Kamat (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-1863) [Rumen] Null failedMapAttemptCDFs in job traces generated by Rumen
Date Fri, 18 Jun 2010 05:45:24 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Amar Kamat updated MAPREDUCE-1863:
----------------------------------

    Attachment: rumen-npe-v1.1.patch
                counters-test-trace.json.gz
                dispatch-trace-output.json.gz

Attaching a patch that fixes the NPE. test-patch and ant-tests passed on my box. Note that
this patch has resulted into changes to the following files 
{noformat}
src/test/tools/data/rumen/small-trace-test/dispatch-trace-output.json.gz
src/test/tools/data/rumen/small-trace-test/counters-test-trace.json.gz
{noformat}

Attached the same. The changes are that failedMapAttemptCDFs in the earlier expected-output
files were null which is no longer the case.

> [Rumen] Null failedMapAttemptCDFs in job traces generated by Rumen
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1863
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1863
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Amar Kamat
>            Assignee: Amar Kamat
>             Fix For: 0.22.0
>
>         Attachments: counters-test-trace.json.gz, dispatch-trace-output.json.gz, rumen-npe-v1.1.patch
>
>
> All the traces generated by Rumen for jobs having failed task attempts has null value
for failedMapAttemptCDFs.

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