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Posted to dev@hbase.apache.org by "Lijin Bin (Jira)" <ji...@apache.org> on 2019/12/10 11:34:00 UTC
[jira] [Resolved] (HBASE-23377) Balancer should skip disabled
tables's regions
[ https://issues.apache.org/jira/browse/HBASE-23377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lijin Bin resolved HBASE-23377.
-------------------------------
Fix Version/s: 2.2.3
2.3.0
3.0.0
Resolution: Fixed
> Balancer should skip disabled tables's regions
> ----------------------------------------------
>
> Key: HBASE-23377
> URL: https://issues.apache.org/jira/browse/HBASE-23377
> Project: HBase
> Issue Type: Improvement
> Components: Balancer
> Affects Versions: 3.0.0, 2.2.2, 2.1.8
> Reporter: Lijin Bin
> Assignee: Lijin Bin
> Priority: Major
> Fix For: 3.0.0, 2.3.0, 2.2.3
>
>
> {code}
> 2019-12-06 16:34:24,782 INFO [master/100.107.176.225:60000.Chore.1] master.HMaster: balance hri=b498e046cdc07bbd53bf77e18d849d55, source=100.107.176.215,60020,1575424666778, destination=100.107.176.215,60020,1575614522652
> 2019-12-06 16:34:24,782 WARN [master/100.107.176.225:60000.Chore.1] master.HMaster: Failed balance plan: hri=b498e046cdc07bbd53bf77e18d849d55, source=100.107.176.215,60020,1575424666778, destination=100.107.176.215,60020,1575614522652, just skip it
> org.apache.hadoop.hbase.client.DoNotRetryRegionException: Unexpected state for rit=CLOSED, location=100.107.176.215,60020,1575424666778, table=table_1024B_10, region=b498e046cdc07bbd53bf77e18d849d55
> at org.apache.hadoop.hbase.master.assignment.AssignmentManager.preTransitCheck(AssignmentManager.java:581)
> at org.apache.hadoop.hbase.master.assignment.AssignmentManager.createMoveRegionProcedure(AssignmentManager.java:637)
> at org.apache.hadoop.hbase.master.assignment.AssignmentManager.moveAsync(AssignmentManager.java:654)
> at org.apache.hadoop.hbase.master.HMaster.executeRegionPlansWithThrottling(HMaster.java:1754)
> at org.apache.hadoop.hbase.master.HMaster.balance(HMaster.java:1722)
> at org.apache.hadoop.hbase.master.HMaster.balance(HMaster.java:1649)
> at org.apache.hadoop.hbase.master.balancer.BalancerChore.chore(BalancerChore.java:49)
> at org.apache.hadoop.hbase.ScheduledChore.run(ScheduledChore.java:186)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> at org.apache.hadoop.hbase.JitterScheduledThreadPoolExecutorImpl$JitteredRunnableScheduledFuture.run(JitterScheduledThreadPoolExecutorImpl.java:111)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> {code}
> The balancer in master/branch-2 do not skip disabled tables's regions and print a lot log like the above.
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