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From "Suresh Srinivas (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-1941) Remove -genclusterid from NameNode startup options
Date Wed, 18 May 2011 22:00:47 GMT

    [ https://issues.apache.org/jira/browse/HDFS-1941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13035731#comment-13035731
] 

Suresh Srinivas commented on HDFS-1941:
---------------------------------------

+1 for the patch.

> Remove -genclusterid from NameNode startup options
> --------------------------------------------------
>
>                 Key: HDFS-1941
>                 URL: https://issues.apache.org/jira/browse/HDFS-1941
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 0.23.0
>            Reporter: Bharath Mundlapudi
>            Assignee: Bharath Mundlapudi
>            Priority: Minor
>         Attachments: HDFS-1941-1.patch
>
>
> Currently, namenode -genclusterid is a helper utility to generate unique clusterid. This
option is useless once namenode -format automatically generates the clusterid.

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