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Posted to commits@samza.apache.org by "Chris Riccomini (JIRA)" <ji...@apache.org> on 2014/04/21 18:55:14 UTC

[jira] [Created] (SAMZA-245) Improve SystemConsumers performance

Chris Riccomini created SAMZA-245:
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             Summary: Improve SystemConsumers performance
                 Key: SAMZA-245
                 URL: https://issues.apache.org/jira/browse/SAMZA-245
             Project: Samza
          Issue Type: Bug
          Components: container
    Affects Versions: 0.6.0
            Reporter: Chris Riccomini
             Fix For: 0.8.0


As part of SAMZA-220, a more radical patch was proposed. This patch appears to improve SystemConsumers' performance pretty significantly, while also reducing its complexity. The decision was made to move this change into the 0.8.0 release, rather than the 0.7.0 release, since it's a fairly risky change.

This ticket is to explore updating SystemConsumers to eliminate almost all loops in order to increase performance in the Samza container.



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