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https://issues.apache.org/jira/browse/MAPREDUCE-1257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Douglas updated MAPREDUCE-1257:
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Status: Open (was: Patch Available)
bq. My plan was to backport it into our distribution for 20, where a backport
of MAPREDUCE-64 is pretty unlikely since that change is much riskier.
*nod* Makes sense. I'm going to cancel the patch for now, pending a current use
case.
Do you count the in-memory merge into the reduce?
> Ability to grab the number of spills
> ------------------------------------
>
> Key: MAPREDUCE-1257
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1257
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Affects Versions: 0.22.0
> Reporter: Sriranjan Manjunath
> Assignee: Todd Lipcon
> Fix For: 0.22.0
>
> Attachments: mapreduce-1257.txt
>
>
> The counters should have information about the number of spills in addition
> to the number of spill records.
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