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From "Chris Nauroth (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-5619) NameNode: record ACL modifications to edit log.
Date Tue, 03 Dec 2013 21:06:37 GMT

     [ https://issues.apache.org/jira/browse/HDFS-5619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chris Nauroth updated HDFS-5619:
--------------------------------

     Target Version/s: HDFS ACLs (HDFS-4685)
    Affects Version/s: HDFS ACLs (HDFS-4685)

> NameNode: record ACL modifications to edit log.
> -----------------------------------------------
>
>                 Key: HDFS-5619
>                 URL: https://issues.apache.org/jira/browse/HDFS-5619
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: namenode
>    Affects Versions: HDFS ACLs (HDFS-4685)
>            Reporter: Chris Nauroth
>
> Implement a new edit log opcode, {{OP_SET_ACL}}, which fully replaces the ACL of a specific
inode.  For ACL operations that perform partial modification of the ACL, the NameNode must
merge the modifications with the existing ACL to produce the final resulting ACL and encode
it into an {{OP_SET_ACL}}.



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