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https://issues.apache.org/jira/browse/MAPREDUCE-2821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13096752#comment-13096752
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Harsh J commented on MAPREDUCE-2821:
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Per code comments, these appear to have been disabled for a reason:
{code}
// private int numSlotsPerMap; | Doesn't make sense with potentially different
// resource models
// private int numSlotsPerReduce; | Doesn't make sense with potentially
// different resource models
{code}
So is your reasoning atop these?
> [MR-279] Missing fields in job summary logs
> --------------------------------------------
>
> Key: MAPREDUCE-2821
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2821
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Ramya Sunil
> Assignee: Harsh J
> Priority: Minor
> Fix For: 0.23.0
>
>
> The following fields are missing in the job summary logs in mrv2:
> - numSlotsPerMap
> - numSlotsPerReduce
> - clusterCapacity (Earlier known as clusterMapCapacity and
> clusterReduceCapacity in 0.20.x)
> The first two fields are important to know if the job was a High RAM job or
> not and the last field is important to know the total available resource in
> the cluster during job execution.
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