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From "Surendra Singh Lilhore (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-13805) Journal Nodes should allow to format non-empty directories with "-force" option
Date Thu, 23 Aug 2018 07:13:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-13805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16589811#comment-16589811
] 

Surendra Singh Lilhore commented on HDFS-13805:
-----------------------------------------------

Failed test and checkstyle is not related to this jira.

> Journal Nodes should allow to format non-empty directories with "-force" option
> -------------------------------------------------------------------------------
>
>                 Key: HDFS-13805
>                 URL: https://issues.apache.org/jira/browse/HDFS-13805
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: journal-node
>    Affects Versions: 3.0.0-alpha4
>            Reporter: Surendra Singh Lilhore
>            Assignee: Surendra Singh Lilhore
>            Priority: Major
>         Attachments: HDFS-13805.001.patch, HDFS-13805.002.patch, HDFS-13805.003.patch,
HDFS-13805.004.patch
>
>
> HDFS-11112 completely restricted to re-format journalnode, but it should be allowed when
*"-force"* option is given. If user feel force option can accidentally delete the data then
he can disable it by configuring "*dfs.reformat.disabled*"



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