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https://issues.apache.org/jira/browse/MAPREDUCE-3597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13185576#comment-13185576
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Amar Kamat commented on MAPREDUCE-3597:
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The patch looks good to me. It seems that branch-1 Rumen is aware of pre and
post 21 changes. We need to be sure of the implications.
> Provide a way to access other info of history file from Rumentool
> -----------------------------------------------------------------
>
> Key: MAPREDUCE-3597
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3597
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: tools/rumen
> Affects Versions: 0.24.0
> Reporter: Ravi Gummadi
> Assignee: Ravi Gummadi
> Fix For: 0.24.0
>
> Attachments: 3597.branch-1.v1.patch, 3597.v0.patch, 3597.v1.patch
>
>
> As the trace file generated by Rumen TraceBuilder is skipping some of the
> info like job counters, task counters, etc. we need a way to access "other
> info available in history file which is not dumped to trace file". This is
> useful for components which want to parse history files and get info. These
> components can directly use/leverage "Rumen's parsing of history files across
> hadoop releases" and get history info in a consistent way for further
> analysis/processing.
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