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Posted to issues@tez.apache.org by "Bikas Saha (JIRA)" <ji...@apache.org> on 2014/10/10 20:03:33 UTC

[jira] [Created] (TEZ-1654) MRInput notifies inputReady too early

Bikas Saha created TEZ-1654:
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             Summary: MRInput notifies inputReady too early
                 Key: TEZ-1654
                 URL: https://issues.apache.org/jira/browse/TEZ-1654
             Project: Apache Tez
          Issue Type: Task
            Reporter: Bikas Saha


It does it in initialize though in some cases the input is ready after the InputDataInformationEvent comes in. So the call to getKeyValuesReader may block in those cases after the processor has returned from waitForInputReady. That breaks the waitForInputReady contract.



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