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Posted to issues@tez.apache.org by "Bikas Saha (JIRA)" <ji...@apache.org> on 2015/02/10 01:02:34 UTC

[jira] [Created] (TEZ-2066) Run VertexManagerPlugin.initialize() asynchronously

Bikas Saha created TEZ-2066:
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             Summary: Run VertexManagerPlugin.initialize() asynchronously
                 Key: TEZ-2066
                 URL: https://issues.apache.org/jira/browse/TEZ-2066
             Project: Apache Tez
          Issue Type: Bug
            Reporter: Bikas Saha


TEZ-1914 changed VMPlugin API methods to not run synchronously but the initialize() method still runs inline. This can be fixed via the VertexImpl state machine waiting for this to finish but this cannot be done until recovery code path follows the same transitions as the normal code path. Currently, the initialize() is called from setupVertex() which is called inline during recovery.



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