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From "Brandon Li (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-4772) Add number of children in HdfsFileStatus
Date Fri, 21 Jun 2013 18:18:21 GMT

     [ https://issues.apache.org/jira/browse/HDFS-4772?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Brandon Li updated HDFS-4772:
-----------------------------

    Attachment: HDFS-4772.branch-2.patch

Uploaded the branch-2 patch.
                
> Add number of children in HdfsFileStatus
> ----------------------------------------
>
>                 Key: HDFS-4772
>                 URL: https://issues.apache.org/jira/browse/HDFS-4772
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>    Affects Versions: 3.0.0
>            Reporter: Brandon Li
>            Assignee: Brandon Li
>            Priority: Minor
>             Fix For: 3.0.0
>
>         Attachments: HDFS-4772.2.patch, HDFS-4772.3.patch, HDFS-4772.branch-2.patch,
HDFS-4772.patch
>
>
> This JIRA is to track the change to return the number of children for a directory, so
the client doesn't need to make a getListing() call to calculate the number of dirents. This
makes it convenient for the client to check directory size change.

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