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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9273) ACLs on root directory may be lost after NN restart
Date Thu, 26 Nov 2015 00:09:11 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15027846#comment-15027846
] 

Andrew Wang commented on HDFS-9273:
-----------------------------------

FWIW I think it's a long-standing bug.

> ACLs on root directory may be lost after NN restart
> ---------------------------------------------------
>
>                 Key: HDFS-9273
>                 URL: https://issues.apache.org/jira/browse/HDFS-9273
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: namenode
>    Affects Versions: 2.7.1
>            Reporter: Xiao Chen
>            Assignee: Xiao Chen
>            Priority: Critical
>             Fix For: 2.8.0
>
>         Attachments: HDFS-9273.001.patch, HDFS-9273.002.patch
>
>
> After restarting namenode, the ACLs on the root directory ("/") may be lost if it's rolled
over to fsimage.



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