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Posted to issues@tez.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2014/09/03 04:00:53 UTC

[jira] [Created] (TEZ-1533) Request Events more often if a complete set of events is received by a task

Siddharth Seth created TEZ-1533:
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             Summary: Request Events more often if a complete set of events is received by a task
                 Key: TEZ-1533
                 URL: https://issues.apache.org/jira/browse/TEZ-1533
             Project: Apache Tez
          Issue Type: Improvement
            Reporter: Siddharth Seth


If max-events-per-heartbeat events are received by a task, it should turn around and ask for more events - instead of waiting for the standard heartbeat delay.
For larger jobs, a large chunk of time can otherwise be spent just fetching events - which would unnecessarily block processing.



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