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Posted to mapreduce-issues@hadoop.apache.org by "Ray Chiang (JIRA)" <ji...@apache.org> on 2015/06/10 23:45:00 UTC
[jira] [Updated] (MAPREDUCE-6394) Avoid copying counters in task
reports for Job History Server
[ https://issues.apache.org/jira/browse/MAPREDUCE-6394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ray Chiang updated MAPREDUCE-6394:
----------------------------------
Issue Type: Sub-task (was: Improvement)
Parent: MAPREDUCE-3973
> Avoid copying counters in task reports for Job History Server
> -------------------------------------------------------------
>
> Key: MAPREDUCE-6394
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6394
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Components: jobhistoryserver
> Affects Versions: 2.7.0
> Reporter: Ray Chiang
> Assignee: Ray Chiang
>
> In HsTasksBlock#render(), there is a loop to create a Javascript table which slows down immensely.
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