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Posted to common-dev@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2015/03/04 22:58:39 UTC

[jira] [Reopened] (HADOOP-11668) start-dfs.sh and stop-dfs.sh no longer works in HA mode after --slaves shell option

     [ https://issues.apache.org/jira/browse/HADOOP-11668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Allen Wittenauer reopened HADOOP-11668:
---------------------------------------
      Assignee: Allen Wittenauer  (was: Vinayakumar B)

Re-opening.  The problem here isn't start/stop, it's *-daemons.sh, which are now broken.

> start-dfs.sh and stop-dfs.sh no longer works in HA mode after --slaves shell option
> -----------------------------------------------------------------------------------
>
>                 Key: HADOOP-11668
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11668
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: scripts
>            Reporter: Vinayakumar B
>            Assignee: Allen Wittenauer
>         Attachments: HADOOP-11668-01.patch
>
>
> After introduction of "--slaves" option for the scripts, start-dfs.sh and stop-dfs.sh will no longer work in HA mode.
> This is due to multiple hostnames passed for '--hostnames' delimited with space.
> These hostnames are treated as commands and script fails.
> So, instead of delimiting with space, delimiting with comma(,) before passing to hadoop-daemons.sh will solve the problem.



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