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  1. Hadoop Common
  2. HADOOP-4404

saveFSImage() should remove files from a storage directory that do not correspond to its type.

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.19.0
    • Fix Version/s: 0.19.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      NameNode's image and edits directories can be separated (HADOOP-3948).
      So the name-node can have 3 types of storage directories.
      And each directory should contain only those files that correspond to its type:

      1. combined image and edits directory: should contain fsimage and edits
      2. image only directory should contain only fsimage
      3. edits only directory should contain only edits

        Attachments

        1. FSImage.patch
          16 kB
          Konstantin Shvachko
        2. FSImage.patch
          17 kB
          Konstantin Shvachko
        3. FSImage.patch
          17 kB
          Konstantin Shvachko

          Activity

            People

            • Assignee:
              shv Konstantin Shvachko
              Reporter:
              shv Konstantin Shvachko
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              Dates

              • Created:
                Updated:
                Resolved: