You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hbase.apache.org by "Jonathan Hsieh (JIRA)" <ji...@apache.org> on 2013/05/22 23:24:21 UTC

[jira] [Created] (HBASE-8596) [docs] Add docs about Region server "draining" mode

Jonathan Hsieh created HBASE-8596:
-------------------------------------

             Summary: [docs] Add docs about Region server "draining" mode
                 Key: HBASE-8596
                 URL: https://issues.apache.org/jira/browse/HBASE-8596
             Project: HBase
          Issue Type: Bug
          Components: documentation, regionserver
    Affects Versions: 0.95.0, 0.94.7, 0.92.2, 0.98.0
            Reporter: Jonathan Hsieh
            Assignee: Jonathan Hsieh
             Fix For: 0.98.0
         Attachments: hbase-8596.patch

HBASE-4298 introduced "draining" mode for region servers to optimize rolling restarts to allow for multiple RS's going down simultaneously.  There is a good blog post from the original author.  

I've added highlights from and and a link to it in the Node Decommissioning section of the ref guide.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira