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Posted to hdfs-issues@hadoop.apache.org by "Chris Nauroth (JIRA)" <ji...@apache.org> on 2013/12/03 20:43:36 UTC

[jira] [Created] (HDFS-5618) NameNode: persist ACLs in fsimage.

Chris Nauroth created HDFS-5618:
-----------------------------------

             Summary: NameNode: persist ACLs in fsimage.
                 Key: HDFS-5618
                 URL: https://issues.apache.org/jira/browse/HDFS-5618
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: namenode
            Reporter: Chris Nauroth


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).



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