[
https://issues.apache.org/jira/browse/MAPREDUCE-6394?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14648698#comment-14648698
]
Ray Chiang commented on MAPREDUCE-6394:
---------------------------------------
Okay. I was trying to figure that out after the last comment, but I couldn't
quite see it. Thanks.
Not a problem. That's what I get for relying on IntelliJ. It's very good for
importing the right package for me, but not in this case where there's already
a corresponding native Java class.
> 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, MAPREDUCE-6394.007.patch, MAPREDUCE-6394.008.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)
