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Ray Chiang commented on MAPREDUCE-6394: --------------------------------------- Thanks! I'll work on those items. > Speed up Task processing loop in HsTasksBlock#render() > ------------------------------------------------------ > > 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 > Labels: supportability > Attachments: MAPREDUCE-6394.001.patch, MAPREDUCE-6394.002.patch, > MAPREDUCE-6394.003.patch, MAPREDUCE-6394.004.patch, MAPREDUCE-6394.005.patch, > MAPREDUCE-6394.006.patch > > > In HsTasksBlock#render(), there is a loop to create a Javascript table which > slows down immensely on jobs with a large number of tasks (200k or more). -- This message was sent by Atlassian JIRA (v6.3.4#6332)