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Posted to yarn-dev@hadoop.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2013/08/16 01:54:55 UTC

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

Siddharth Seth created YARN-1067:
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             Summary: 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


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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