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Posted to hdfs-issues@hadoop.apache.org by "Vinayakumar B (JIRA)" <ji...@apache.org> on 2014/02/24 11:33:21 UTC

[jira] [Updated] (HDFS-6003) Add '-rollingUpgrade ' to namenode usage message

     [ https://issues.apache.org/jira/browse/HDFS-6003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinayakumar B updated HDFS-6003:
--------------------------------

    Attachment: HDFS-6003.patch

Attached simple patch

> Add '-rollingUpgrade <rollback|downgrade>' to namenode usage message
> --------------------------------------------------------------------
>
>                 Key: HDFS-6003
>                 URL: https://issues.apache.org/jira/browse/HDFS-6003
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: namenode
>            Reporter: Vinayakumar B
>            Assignee: Vinayakumar B
>            Priority: Minor
>         Attachments: HDFS-6003.patch
>
>
> Add '-rollingUpgrade <rollback|downgrade>' to namenode usage message



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