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From "Hairong Kuang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-3409) NameNode should save the root inode into fsimage
Date Mon, 19 May 2008 18:13:55 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-3409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hairong Kuang updated HADOOP-3409:
----------------------------------

    Attachment: rootImage1.patch

This is a patch with a modified unit test that makes sure that the root is saved to the disk.

> NameNode should save the root inode into fsimage
> ------------------------------------------------
>
>                 Key: HADOOP-3409
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3409
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.17.0
>            Reporter: Hairong Kuang
>            Assignee: Hairong Kuang
>             Fix For: 0.18.0
>
>         Attachments: rootImage.patch, rootImage1.patch
>
>
> Currently namenode does not save the root inode into the image. Therefore the root's
attributes like modification time, permission, and quota in the future are not persistent.

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