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From "Bharath Mundlapudi (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-1941) Remove -genclusterid from NameNode startup options
Date Mon, 16 May 2011 19:02:48 GMT

     [ https://issues.apache.org/jira/browse/HDFS-1941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Bharath Mundlapudi updated HDFS-1941:
-------------------------------------

    Attachment: HDFS-1941-1.patch

Attaching the patch which address this jira.

> 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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