[jira] [Commented] (HBASE-4704) A JRuby script for identifying active master

["Phabricator (Commented) (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-4704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13140290#comment-13140290 ] 

Phabricator commented on HBASE-4704:
------------------------------------

stack has commented on the revision "HBASE-4704 [jira] A JRuby script for identifying active master".

  +1 but add licenses when you add your patch to JIRA

REVISION DETAIL
  https://reviews.facebook.net/D117

                
> A JRuby script for identifying active master
> --------------------------------------------
>
>                 Key: HBASE-4704
>                 URL: https://issues.apache.org/jira/browse/HBASE-4704
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Mikhail Bautin
>            Assignee: Mikhail Bautin
>            Priority: Trivial
>             Fix For: 0.94.0
>
>         Attachments: D117.1.patch
>
>
> This simple script reads the HBase master ZK node and outputs the hostname of the active master. This is needed so that operational scripts can decide where the primary master is running. I am also including a one-line hbase-jruby script so we can make our jruby scripts proper UNIX executables by including an "#!/usr/bin/env hbase-jruby" at the top.

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