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  1. Hadoop HDFS
  2. HDFS-4685 Implementation of ACLs in HDFS
  3. HDFS-5618

NameNode: persist ACLs in fsimage.

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: HDFS ACLs (HDFS-4685)
    • Fix Version/s: HDFS ACLs (HDFS-4685)
    • Component/s: namenode
    • Labels:
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      Description

      Store ACLs in fsimage so that ACLs are retained across NameNode restarts. This requires encoding and saving the AclManager state as a new section of the fsimage, located after all existing sections (snapshot manager state, inodes, secret manager state, and cache manager state).

        Attachments

        1. HDFS-5618.001.patch
          9 kB
          Haohui Mai
        2. HDFS-5618.000.patch
          8 kB
          Haohui Mai

          Issue Links

          depends upon

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-5695 Clean up TestOfflineEditsViewer and OfflineEditsViewerHelper

          • Major - Major loss of function.
          • Closed

            Activity

              People

              • Assignee:
                wheat9 Haohui Mai
                Reporter:
                cnauroth Chris Nauroth
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                Dates

                • Created:
                  Updated:
                  Resolved: