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Posted to yarn-issues@hadoop.apache.org by "Maysam Yabandeh (JIRA)" <ji...@apache.org> on 2013/08/24 16:38:52 UTC

[jira] [Updated] (YARN-1067) AMRMClient heartbeat interval should not be static

     [ https://issues.apache.org/jira/browse/YARN-1067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maysam Yabandeh updated YARN-1067:
----------------------------------

    Attachment: YARN-1067.patch

The attached patch takes the first stab. Comments are appreciated.
                
> AMRMClient heartbeat interval should not be static
> --------------------------------------------------
>
>                 Key: YARN-1067
>                 URL: https://issues.apache.org/jira/browse/YARN-1067
>             Project: Hadoop YARN
>          Issue Type: Improvement
>    Affects Versions: 2.0.5-alpha
>            Reporter: Siddharth Seth
>         Attachments: YARN-1067.patch
>
>
> The heartbeat interval can be modified dynamically - more often when there are pending requests, and toned down when the heartbeat is solving no purpose other than a ping.
> There's a couple of jiras which are trying to change the scheduling loop - at which point this becomes useful.

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