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

Posted to issues@hbase.apache.org by "Xiaolin Ha (JIRA)" <ji...@apache.org> on 2019/06/28 09:07:00 UTC

[jira] [Created] (HBASE-22642) Move operations of RSGroup should allow retry and correct region assignments

Xiaolin Ha created HBASE-22642:
----------------------------------

             Summary: Move operations of RSGroup should allow retry and correct region assignments
                 Key: HBASE-22642
                 URL: https://issues.apache.org/jira/browse/HBASE-22642
             Project: HBase
          Issue Type: Bug
          Components: rsgroup
            Reporter: Xiaolin Ha
            Assignee: Xiaolin Ha


Currently, when moving tables or servers to a group, only groupInfo is checked. And in RSGroup implementation, groupinfo is written to disk before regions movements are done. If there are some problems caused move regions abort, some regions will be on wrong regionservers. What's the worse, retry the move operation will be rejected because of the correct groupinfo.

We think when moving, not only groupInfo should be checked, but also relevant region assignments should be checked and corrected.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)