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https://issues.apache.org/jira/browse/HBASE-8266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13624343#comment-13624343
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Lars Hofhansl commented on HBASE-8266:
--------------------------------------
+1 for 0.94 as well.
> Master cannot start if TableNotFoundException is thrown while partial table
> recovery
> ------------------------------------------------------------------------------------
>
> Key: HBASE-8266
> URL: https://issues.apache.org/jira/browse/HBASE-8266
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.95.0, 0.94.6
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
> Priority: Critical
> Fix For: 0.95.0, 0.98.0, 0.94.7
>
> Attachments: HBASE-8266_1.patch, HBASE-8266.patch
>
>
> I was trying to create a table. The table creation failed
> {code}
> java.io.IOException: java.util.concurrent.ExecutionException:
> java.lang.IllegalStateException: Could not instantiate a region instance.
> at
> org.apache.hadoop.hbase.util.ModifyRegionUtils.createRegions(ModifyRegionUtils.java:133)
> at
> org.apache.hadoop.hbase.master.handler.CreateTableHandler.handleCreateHdfsRegions(CreateTableHandler.java:256)
> at
> org.apache.hadoop.hbase.master.handler.CreateTableHandler.handleCreateTable(CreateTableHandler.java:204)
> at
> org.apache.hadoop.hbase.master.handler.CreateTableHandler.process(CreateTableHandler.java:153)
> at
> org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:130)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: java.util.concurrent.ExecutionException:
> java.lang.IllegalStateException: Could not instantiate a region instance.
> at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:222)
> at java.util.concurrent.FutureTask.get(FutureTask.java:83)
> at
> org.apache.hadoop.hbase.util.ModifyRegionUtils.createRegions(ModifyRegionUtils.java:126)
> ... 7 more
> Caused by: java.lang.IllegalStateException: Could not instantiate a region
> instance.
> at
> org.apache.hadoop.hbase.regionserver.HRegion.newHRegion(HRegion.java:3765)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.createHRegion(HRegion.java:3870)
> at
> org.apache.hadoop.hbase.util.ModifyRegionUtils$1.call(ModifyRegionUtils.java:106)
> at
> org.apache.hadoop.hbase.util.ModifyRegionUtils$1.call(ModifyRegionUtils.java:103)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> ... 3 more
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.newHRegion(HRegion.java:3762)
> ... 11 more
> Caused by: java.lang.NoClassDefFoundError:
> org/apache/hadoop/hbase/CompoundConfiguration$1
> at
> org.apache.hadoop.hbase.CompoundConfiguration.add(CompoundConfiguration.java:82)
> at org.apache.hadoop.hbase.regionserver.HRegion.<init>(HRegion.java:438)
> at org.apache.hadoop.hbase.regionserver.HRegion.<init>(HRegion.java:401)
> ... 16 more
> {code}
> Am not sure of the above failure. The same setup is able to create new
> tables.
> Now the table is already in ENABLING state. The master was restarted.
> Now as the table was found in ENABLING state but not added to META the
> EnableTableHandler
> {code}
> 2013-04-03 18:33:03,850 FATAL org.apache.hadoop.hbase.master.HMaster:
> Unhandled exception. Starting shutdown.
> org.apache.hadoop.hbase.exceptions.TableNotFoundException: TestTable
> at
> org.apache.hadoop.hbase.master.handler.EnableTableHandler.prepare(EnableTableHandler.java:89)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.recoverTableInEnablingState(AssignmentManager.java:2586)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.joinCluster(AssignmentManager.java:390)
> at
> org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:777)
> at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:522)
> at java.lang.Thread.run(Thread.java:662)
> 2013-04-03 18:33:03,880 INFO org.apache.hadoop.hbase.master.HMaster: Aborting
> {code}
> This does not allow me to start my master further leading to unoperationable
> state of the whole cluster.
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