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Posted to yarn-issues@hadoop.apache.org by "Karthik Kambatla (JIRA)" <ji...@apache.org> on 2016/03/13 23:40:33 UTC
[jira] [Commented] (YARN-4808) SchedulerNode can use a few more
cosmetic changes
[ https://issues.apache.org/jira/browse/YARN-4808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15192557#comment-15192557 ]
Karthik Kambatla commented on YARN-4808:
----------------------------------------
[~elgoiri], [~leftnoteasy] - could you guys take a quick look?
> SchedulerNode can use a few more cosmetic changes
> -------------------------------------------------
>
> Key: YARN-4808
> URL: https://issues.apache.org/jira/browse/YARN-4808
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: scheduler
> Affects Versions: 2.8.0
> Reporter: Karthik Kambatla
> Assignee: Karthik Kambatla
> Attachments: yarn-4808-1.patch
>
>
> We have made some cosmetic changes to SchedulerNode recently. While working on YARN-4511, realized we could improve it a little more:
> # Remove volatile variables - don't see the need for them being volatile
> # Some methods end up doing very similar things, so consolidating them
> # Renaming totalResource to capacity. YARN-4511 plans to add inflatedCapacity to include the un-utilized resources, and having two totals can be a little confusing.
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