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From "Tsz Wo Nicholas Sze (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-6266) Identify full path for a given INode
Date Fri, 25 Apr 2014 01:19:32 GMT

     [ https://issues.apache.org/jira/browse/HDFS-6266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tsz Wo Nicholas Sze updated HDFS-6266:
--------------------------------------

    Hadoop Flags: Reviewed

+1 patch looks good.

> Identify full path for a given INode
> ------------------------------------
>
>                 Key: HDFS-6266
>                 URL: https://issues.apache.org/jira/browse/HDFS-6266
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: snapshots
>            Reporter: Jing Zhao
>            Assignee: Jing Zhao
>         Attachments: HDFS-6266.000.patch, HDFS-6266.001.patch
>
>
> Currently when identifying the full path of a given inode, FSDirectory#getPathComponents
and FSDirectory#getFullPathName can only handle normal cases where the inode and its ancestors
are not in any snapshot. This jira aims to provide support to handle snapshots. This can be
useful for identifying the "Rename" change in a snapshot diff report.



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