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Posted to mapreduce-issues@hadoop.apache.org by "Amar Kamat (JIRA)" <ji...@apache.org> on 2010/10/11 12:44:33 UTC

[jira] Assigned: (MAPREDUCE-2104) Rumen TraceBuilder Does Not Emit CPU/Memory Usage Details in Traces

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amar Kamat reassigned MAPREDUCE-2104:
-------------------------------------

    Assignee: Amar Kamat

> Rumen TraceBuilder Does Not Emit CPU/Memory Usage Details in Traces
> -------------------------------------------------------------------
>
>                 Key: MAPREDUCE-2104
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2104
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tools/rumen
>    Affects Versions: 0.22.0
>            Reporter: Ranjit Mathew
>            Assignee: Amar Kamat
>
> Via MAPREDUCE-220, we now have CPU/Memory usage information in MapReduce JobHistory files. However, Rumen's TraceBuilder
> does not emit this information in the JSON traces. Without this information, GridMix3 cannot emulate CPU/Memory usage correctly.

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