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  1. Hadoop Common
  2. HADOOP-3349

FSNamesystem.changeLease(src, dst) incorrectly updates the paths inside a lease

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.18.0
    • None
    • None
    • Reviewed

    Description

      Suppose we have a closed file /foo/a and a lease /foo/aa. Calling rename(/foo/a, /foo/b) will have a side effect "Modified Lease for file /foo/aa to new path /foo/ba".

      Attachments

        1. 3349_20080507.patch
          6 kB
          Tsz-wo Sze
        2. 3349_20080507b.patch
          7 kB
          Tsz-wo Sze
        3. 3349_20080507c.patch
          7 kB
          Tsz-wo Sze
        4. testDFSRename.patch
          3 kB
          Tsz-wo Sze

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          People

            szetszwo Tsz-wo Sze
            szetszwo Tsz-wo Sze
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            Dates

              Created:
              Updated:
              Resolved: