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  1. Hadoop Map/Reduce
  2. MAPREDUCE-7452

ManifestCommitter to support / as a destination

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Details

    • Improvement
    • Status: Open
    • Minor
    • Resolution: Unresolved
    • 3.3.6
    • None
    • client
    • None

    Description

      you can't commit work to the root of an object store through the manifest committer, as it will fail if the destination path exists, which always holds for root.

      proposed

      • check for dest / in job setup; if the path is not root, use createNewDirectory() as today
      • if the path is root, delete all children but not the dir.

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        is depended upon by

        Bug - A problem which impairs or prevents the functions of the product. HADOOP-18856 Spark insertInto with location GCS bucket root not supported

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

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            Unassigned Unassigned Assign to me
            stevel@apache.org Steve Loughran
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              Updated:

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