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  1. Hadoop HDFS
  2. HDFS-7648

Verify that HDFS blocks are in the correct datanode directories

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: datanode
    • Labels:
      None

      Description

      HDFS-6482 changed datanode layout to use block ID to determine the directory to store the block. We should have some mechanism to verify it. Either DirectoryScanner or block report generation could do the check.

        Attachments

        1. HDFS-7648.patch
          3 kB
          Rakesh R
        2. HDFS-7648.patch
          2 kB
          Rakesh R
        3. HDFS-7648-3.patch
          2 kB
          Rakesh R
        4. HDFS-7648-4.patch
          2 kB
          Rakesh R
        5. HDFS-7648-5.patch
          3 kB
          Rakesh R

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              • Assignee:
                rakeshr Rakesh R
                Reporter:
                szetszwo Tsz Wo Nicholas Sze
              • Votes:
                2 Vote for this issue
                Watchers:
                12 Start watching this issue

                Dates

                • Created:
                  Updated: