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From "Tsz Wo (Nicholas), SZE (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-4500) Refactor snapshot INode methods
Date Thu, 14 Feb 2013 04:24:14 GMT

     [ https://issues.apache.org/jira/browse/HDFS-4500?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Tsz Wo (Nicholas), SZE updated HDFS-4500:

    Attachment: h4500_20130213.patch

h4500_20130213.patch: adds INode.getSnapshotINode(..) so that methods like getUserName(..)
can be completely implemented in INode but not the subclasses.
> Refactor snapshot INode methods
> -------------------------------
>                 Key: HDFS-4500
>                 URL: https://issues.apache.org/jira/browse/HDFS-4500
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: namenode
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>            Priority: Minor
>         Attachments: h4500_20130213.patch
> There are some very similar methods in INodeDirectoryWithSnapshot, INodeFileWithSnapshot
and INodeFileUnderConstructionWithSnapshot.  We may refactor them for sharing the code.

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