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Posted to issues@tez.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2013/08/20 07:30:51 UTC

[jira] [Created] (TEZ-379) OutputFormat / OutputCommitter should not be used when the specific Ouput does not need them

Siddharth Seth created TEZ-379:
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             Summary: OutputFormat / OutputCommitter should not be used when the specific Ouput does not need them
                 Key: TEZ-379
                 URL: https://issues.apache.org/jira/browse/TEZ-379
             Project: Apache Tez
          Issue Type: Bug
    Affects Versions: 0.2.0
            Reporter: Siddharth Seth
            Assignee: Siddharth Seth


Currently, we end up configuring OutputFormat / OutputCommitter even if intermediate data is being used.
This leads to useless operations, and in certain circumstances can lead to random task failure since a task can end up moving output generated by another task (See TEZ-378)

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