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 (Resolved) (JIRA)" <ji...@apache.org> on 2011/12/29 21:44:31 UTC

[jira] [Resolved] (HBASE-5101) Add a max number of regions per regionserver limit

     [ https://issues.apache.org/jira/browse/HBASE-5101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Hsieh resolved HBASE-5101.
-----------------------------------

    Resolution: Duplicate
      Assignee: Jonathan Hsieh

This is a dupe of HBASE-2844, and later discussion lead to something similar to HBASE-2956.  
                
> Add a max number of regions per regionserver limit
> --------------------------------------------------
>
>                 Key: HBASE-5101
>                 URL: https://issues.apache.org/jira/browse/HBASE-5101
>             Project: HBase
>          Issue Type: Improvement
>          Components: regionserver
>    Affects Versions: 0.92.0
>            Reporter: Jonathan Hsieh
>            Assignee: Jonathan Hsieh
>
> In a testing environment, a cluster got to a state with more than 1500 regions per region server, and essentially became stuck and unavailable.  We could add a limit to the number of regions that a region server can serve to prevent this from happening.  This looks like it could be implemented in the core or as a coprocessor.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira