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https://issues.apache.org/jira/browse/MAPREDUCE-4017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13251037#comment-13251037
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Robert Joseph Evans commented on MAPREDUCE-4017:
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The patches look good, my only comment on them is that up to this point nothing
in the job summary log was directly controllable by the user. The job name is,
and it may make correctly parsing the data more difficult then it was before.
The SummaryBuilder escapes commas with a '\', but anyone doing the simple thing
that the tests do, line.split(',') will not work correctly. I am not sure if
there is much we can do about it, except add it to the release notes.
> Add jobname to jobsummary log
> -----------------------------
>
> Key: MAPREDUCE-4017
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4017
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: jobhistoryserver, jobtracker
> Affects Versions: 0.20.205.0, 0.23.0
> Reporter: Koji Noguchi
> Assignee: Thomas Graves
> Priority: Trivial
> Attachments: MAPREDUCE-4017-v0.20-1.patch, MAPREDUCE-4017.patch
>
>
> We occasionally use jobsummary from the JobTracker to collect users' slot
> usage on our clusters. It would be useful if the jobname was part of this
> jobsummary so that I don't need to join with other logs.
> Same jobsummary.
> 2012-03-15 16:05:55,919 INFO mapred.JobInProgress$JobSummary:
> jobId=job_201202160624_1089972,submitTime=1331827523632,launchTime=1331827528197,firstMapTaskLaunchTime=1331827536917,firstReduceTaskLaunchTime=1331827541251,firstJobSetupTaskLaunchTime=1331827528200,firstJobCleanupTaskLaunchTime=1331827551655,finishTime=1331827555919,numMaps=1,numSlotsPerMap=1,numReduces=1,numSlotsPerReduce=1,user=tortuga,queue=queue1,status=SUCCEEDED,mapSlotSeconds=13,reduceSlotsSeconds=10,clusterMapCapacity=____,clusterReduceCapacity=____
> I'd like to see "jobName" added to the end.
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