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Posted to issues@hbase.apache.org by "Umesh Agashe (JIRA)" <ji...@apache.org> on 2018/04/25 23:05:00 UTC
[jira] [Updated] (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 ]
Umesh Agashe updated HBASE-20492:
---------------------------------
Summary: UnassignProcedure is stuck in retry loop on region stuck in OPENING state (was: UnassignProcedure is stuck in retry loop on region with state OPENING)
> 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: Improvement
> Affects Versions: 2.0.0
> Reporter: Umesh Agashe
> Priority: Major
> Fix For: 2.0.1
>
>
> 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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