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Posted to yarn-issues@hadoop.apache.org by "Sunil G (JIRA)" <ji...@apache.org> on 2017/07/27 18:47:00 UTC
[jira] [Updated] (YARN-6892) Improve API implementation in
Resources and DominantResourceCalculator in align to ResourceInformation
[ https://issues.apache.org/jira/browse/YARN-6892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sunil G updated YARN-6892:
--------------------------
Attachment: YARN-6892-YARN-3926.001.patch
Attaching an initial version of patch. This work is done based on YARN-6788.
> Improve API implementation in Resources and DominantResourceCalculator in align to ResourceInformation
> ------------------------------------------------------------------------------------------------------
>
> Key: YARN-6892
> URL: https://issues.apache.org/jira/browse/YARN-6892
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager, resourcemanager
> Reporter: Sunil G
> Assignee: Sunil G
> Attachments: YARN-6892-YARN-3926.001.patch
>
>
> In YARN-3926, apis in Resources and DRC spents significant cpu cycles in most of its api. For better performance, its better to improve the apis as resource types order is defined in system level (ResourceUtils class ensures this post YARN-6788)
> This work is preceding to YARN-6788
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