You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@hbase.apache.org by "Umesh Agashe (JIRA)" <ji...@apache.org> on 2017/08/01 18:36:01 UTC
[jira] [Created] (HBASE-18491) [AMv2] Fail UnassignProcedure if
source Region Server is not online.
Umesh Agashe created HBASE-18491:
------------------------------------
Summary: [AMv2] Fail UnassignProcedure if source Region Server is not online.
Key: HBASE-18491
URL: https://issues.apache.org/jira/browse/HBASE-18491
Project: HBase
Issue Type: Bug
Affects Versions: 2.0.0
Reporter: Umesh Agashe
Assignee: Umesh Agashe
Fix For: 2.0.0
Currently UnassignProcedure returns success when server carrying a region is NOT online. Assumption here is that ServerCrashProcedure will handle splitting logs etc for these regions. When UnassignProcedure completes, MoveRegionProcedure resumes with AssignProcedure. AssignProcedure can some times assign regions without pre-requisite steps (done either by UnassignProcedure or ServerCrashProcedure). Fix is to fail UnassignProcedure and parent MoveRegionProcedure if source server is not online.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)