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From "Tsz Wo (Nicholas), SZE (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-4151) Passing INodesInPath instead of INode[] in FSDirectory
Date Mon, 05 Nov 2012 23:28:12 GMT

     [ https://issues.apache.org/jira/browse/HDFS-4151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tsz Wo (Nicholas), SZE updated HDFS-4151:
-----------------------------------------

       Resolution: Fixed
    Fix Version/s: 3.0.0
     Hadoop Flags: Reviewed
           Status: Resolved  (was: Patch Available)

I have committed this.
                
> Passing INodesInPath instead of INode[] in FSDirectory
> ------------------------------------------------------
>
>                 Key: HDFS-4151
>                 URL: https://issues.apache.org/jira/browse/HDFS-4151
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: name-node
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>            Priority: Minor
>             Fix For: 3.0.0
>
>         Attachments: h4151_20121104.patch, h4151_20121105.patch
>
>
> Currently, many methods in FSDirectory pass INode[] as a parameter.  It is better to
pass INodesInPath so that we can add more path information later on.  This is especially useful
in Snapshot implementation.

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