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  1. Hadoop Common
  2. HADOOP-18162

hadoop-common enhancements for the Manifest Committer of MAPREDUCE-7341

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.3.5
    • 3.3.5
    • fs
    • None

    Description

      Make the necessary changes to hadoop-common to support the manifest committer of
      MAPREDUCE-7341j

      • new stats names in StoreStatisticNames (for joint use with s3a committers)
      • improvements to IOStatistics
      • s3a committer task pool to move over as ThreadPool

      this does not break s3a committer as they will only adopt these changes in HADOOP-17833

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        is part of

        New Feature - A new feature of the product, which has yet to be developed. MAPREDUCE-7341 Add a task-manifest output committer for Azure and GCS

        • Major - Major loss of function.
        • Resolved
        relates to

        Improvement - An improvement or enhancement to an existing feature or task. HADOOP-17833 Improve Magic Committer Performance

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Resolved

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            stevel@apache.org Steve Loughran
            stevel@apache.org Steve Loughran
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              Resolved:

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