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https://issues.apache.org/jira/browse/MAPREDUCE-6958?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Lowe updated MAPREDUCE-6958:
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Fix Version/s: 2.9.0
I reverted the 003 patch from trunk and branch-3.0 and committed the compatible
version to trunk, branch-3.0, and branch-2. The patch doesn't work for
branch-2.8 since that branch is missing MAPREDUCE-6197. I'll post a branch-2.8
patch shortly.
> Shuffle audit logger should log size of shuffle transfer
> --------------------------------------------------------
>
> Key: MAPREDUCE-6958
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6958
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Reporter: Jason Lowe
> Assignee: Jason Lowe
> Priority: Minor
> Fix For: 2.9.0, 3.0.0-beta1
>
> Attachments: MAPREDUCE-6958.001.patch, MAPREDUCE-6958.002.patch,
> MAPREDUCE-6958.003.patch, MAPREDUCE-6958-branch-2.002.patch
>
>
> The shuffle audit logger currently logs the job ID and reducer ID but nothing
> about the size of the requested transfer. It calculates this as part of the
> HTTP response headers, so it would be trivial to log the response size. This
> would be very valuable for debugging network traffic storms from the shuffle
> handler.
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