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From "Phabricator (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-4704) A JRuby script for identifying active master
Date Fri, 11 Nov 2011 09:30:53 GMT

     [ https://issues.apache.org/jira/browse/HBASE-4704?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Phabricator updated HBASE-4704:
-------------------------------

    Attachment: HBASE-4704.D117.3.patch

mbautin updated the revision "HBASE-4704 [jira] A JRuby script for identifying active master".
Reviewers: Kannan, Liyin, JIRA

  Adding license.

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

AFFECTED FILES
  bin/get-active-master.rb
  bin/hbase-jruby

                
> 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, HBASE-4704.D117.2.patch, HBASE-4704.D117.3.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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