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Posted to issues@hbase.apache.org by "Gavin (JIRA)" <ji...@apache.org> on 2018/08/01 06:22:45 UTC
[jira] [Issue Comment Deleted] (HBASE-20492) UnassignProcedure is
stuck in retry loop on region stuck in OPENING state
[ https://issues.apache.org/jira/browse/HBASE-20492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gavin updated HBASE-20492:
--------------------------
Comment: was deleted
(was: A comment with security level 'jira-users' was removed.)
> UnassignProcedure is stuck in retry loop on region stuck in OPENING state
> -------------------------------------------------------------------------
>
> Key: HBASE-20492
> URL: https://issues.apache.org/jira/browse/HBASE-20492
> Project: HBase
> Issue Type: Bug
> Components: amv2
> Affects Versions: 2.0.0
> Reporter: Umesh Agashe
> Assignee: stack
> Priority: Critical
> Fix For: 3.0.0, 2.1.0, 2.0.1
>
> Attachments: HBASE-20492.branch-2.0.001.patch, HBASE-20492.branch-2.0.002.patch, HBASE-20492.branch-2.0.003.patch
>
>
> UnassignProcedure gets stuck in a retry loop for a region stuck in OPENING state. From logs:
> {code:java}
> 2018-04-25 15:59:53,825 WARN org.apache.hadoop.hbase.master.assignment.RegionTransitionProcedure: Retryable error trying to transition: pid=142564, state=RUNNABLE:REGION_TRANSITION_DISPATCH; UnassignProcedure table=IntegrationTestBigLinkedList_20180331004141, region=bd2fb2c7d39236c9b9085f350358df7c, server=vb1122.halxg.cloudera.com,22101,1522626198450; rit=OPENING, location=vb1122.halxg.cloudera.com,22101,1522626198450
> org.apache.hadoop.hbase.exceptions.UnexpectedStateException: Expected [SPLITTING, SPLIT, MERGING, OPEN, CLOSING] so could move to CLOSING but current state=OPENING
> at org.apache.hadoop.hbase.master.assignment.RegionStates$RegionStateNode.transitionState(RegionStates.java:158)
> at org.apache.hadoop.hbase.master.assignment.AssignmentManager.markRegionAsClosing(AssignmentManager.java:1514)
> at org.apache.hadoop.hbase.master.assignment.UnassignProcedure.updateTransition(UnassignProcedure.java:179)
> at org.apache.hadoop.hbase.master.assignment.RegionTransitionProcedure.execute(RegionTransitionProcedure.java:309)
> at org.apache.hadoop.hbase.master.assignment.RegionTransitionProcedure.execute(RegionTransitionProcedure.java:85)
> at org.apache.hadoop.hbase.procedure2.Procedure.doExecute(Procedure.java:845)
> at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.execProcedure(ProcedureExecutor.java:1458)
> at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.executeProcedure(ProcedureExecutor.java:1227)
> at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.access$800(ProcedureExecutor.java:78)
> at org.apache.hadoop.hbase.procedure2.ProcedureExecutor$WorkerThread.run(ProcedureExecutor.java:1738)
> 2018-04-25 15:59:53,892 WARN org.apache.hadoop.hbase.master.assignment.RegionTransitionProcedure: Retryable error trying to transition: pid=142564, state=RUNNABLE:REGION_TRANSITION_DISPATCH; UnassignProcedure table=IntegrationTestBigLinkedList_20180331004141, region=bd2fb2c7d39236c9b9085f350358df7c, server=vb1122.halxg.cloudera.com,22101,1522626198450; rit=OPENING, location=vb1122.halxg.cloudera.com,22101,1522626198450
> org.apache.hadoop.hbase.exceptions.UnexpectedStateException: Expected [SPLITTING, SPLIT, MERGING, OPEN, CLOSING] so could move to CLOSING but current state=OPENING
> at org.apache.hadoop.hbase.master.assignment.RegionStates$RegionStateNode.transitionState(RegionStates.java:158)
> at org.apache.hadoop.hbase.master.assignment.AssignmentManager.markRegionAsClosing(AssignmentManager.java:1514)
> at org.apache.hadoop.hbase.master.assignment.UnassignProcedure.updateTransition(UnassignProcedure.java:179)
> at org.apache.hadoop.hbase.master.assignment.RegionTransitionProcedure.execute(RegionTransitionProcedure.java:309)
> at org.apache.hadoop.hbase.master.assignment.RegionTransitionProcedure.execute(RegionTransitionProcedure.java:85)
> at org.apache.hadoop.hbase.procedure2.Procedure.doExecute(Procedure.java:845)
> at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.execProcedure(ProcedureExecutor.java:1458)
> at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.executeProcedure(ProcedureExecutor.java:1227)
> at org.apache.hadoop.hbase.procedure2.ProcedureExecutor.access$800(ProcedureExecutor.java:78)
> at org.apache.hadoop.hbase.procedure2.ProcedureExecutor$WorkerThread.run(ProcedureExecutor.java:1738){code}
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