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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

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • HDFS ACLs (HDFS-4685)
    • HDFS ACLs (HDFS-4685)
    • namenode
    • None

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

              wheat9 Haohui Mai
              cnauroth Chris Nauroth
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              Dates

                Created:
                Updated:
                Resolved: