[jira] [Commented] (HBASE-17988) get-active-master.rb and draining_servers.rb no longer work

["Mike Drob (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-17988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16034778#comment-16034778 ] 

Mike Drob commented on HBASE-17988:
-----------------------------------

Patch LGTM. +1

> get-active-master.rb and draining_servers.rb no longer work
> -----------------------------------------------------------
>
>                 Key: HBASE-17988
>                 URL: https://issues.apache.org/jira/browse/HBASE-17988
>             Project: HBase
>          Issue Type: Bug
>          Components: scripts
>    Affects Versions: 2.0.0
>            Reporter: Mike Drob
>            Assignee: Chinmay Kulkarni
>            Priority: Critical
>             Fix For: 2.0.0, 1.4.0, 1.3.2, 1.1.11, 1.2.7
>
>         Attachments: HBASE-17988.patch
>
>
> The scripts {{bin/get-active-master.rb}} and {{bin/draining_servers.rb}} no longer work on current master branch. Here is an example error message:
> {noformat}
> $ bin/hbase-jruby bin/get-active-master.rb 
> NoMethodError: undefined method `masterAddressZNode' for #<Java::OrgApacheHadoopHbaseZookeeper::ZooKeeperWatcher:0x1b0e9707>
>   <main> at bin/get-active-master.rb:35
> {noformat}
> My initial probing suggests that this is likely due to movement that happened in HBASE-16690. Perhaps instead of reworking the ruby, there is similar Java functionality already existing somewhere.
> Putting priority at critical since it's impossible to know whether users rely on the scripts.



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