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Posted to mapreduce-dev@hadoop.apache.org by "Amareshwari Sriramadasu (JIRA)" <ji...@apache.org> on 2010/02/10 11:53:27 UTC

[jira] Created: (MAPREDUCE-1476) committer.needsTaskCommit should not be called for a task cleanup attempt

committer.needsTaskCommit should not be called for a task cleanup attempt
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                 Key: MAPREDUCE-1476
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1476
             Project: Hadoop Map/Reduce
          Issue Type: Bug
    Affects Versions: 0.20.1
            Reporter: Amareshwari Sriramadasu
            Assignee: Amareshwari Sriramadasu
             Fix For: 0.22.0


Currently, Task.done() calls committer.needsTaskCommit() to know whether it needs a commit or not. This need not be called for task cleanup attempt as no commit is required for a cleanup attempt. 
Due to MAPREDUCE-1409, we saw a case where cleanup attempt went into COMMIT_PENDING state.

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