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Posted to yarn-issues@hadoop.apache.org by "Li Lu (JIRA)" <ji...@apache.org> on 2016/04/30 03:07:12 UTC

[jira] [Created] (YARN-5018) Online aggregation logic should not run immediately after collectors got started

Li Lu created YARN-5018:
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             Summary: Online aggregation logic should not run immediately after collectors got started
                 Key: YARN-5018
                 URL: https://issues.apache.org/jira/browse/YARN-5018
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Li Lu
            Assignee: Li Lu


In app level collector, we launch the aggregation logic immediately after the collector got started. However, at this time, important context data has yet to be published to the container. Also, if the aggregation result is empty, we do not need to publish them.



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