[
https://issues.apache.org/jira/browse/HBASE-8164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13609899#comment-13609899
]
Ted Yu commented on HBASE-8164:
-------------------------------
>From
>https://builds.apache.org/job/HBase-TRUNK/3979/testReport/junit/org.apache.hadoop.hbase.master/TestTableLockManager/testTableReadLock/
> :
{code}
2013-03-21 01:26:54,242 WARN [Split thread]
master.TestTableLockManager$6(363): Caught exception
java.io.IOException: java.io.IOException: java.lang.AssertionError:
getSplitPoint() called on a region that can't split!
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at
org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:95)
at
org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:79)
at
org.apache.hadoop.hbase.ipc.ProtobufRpcClientEngine$Invoker.invoke(ProtobufRpcClientEngine.java:146)
at $Proxy18.splitRegion(Unknown Source)
at
org.apache.hadoop.hbase.protobuf.ProtobufUtil.split(ProtobufUtil.java:1423)
at org.apache.hadoop.hbase.client.HBaseAdmin.split(HBaseAdmin.java:1766)
at org.apache.hadoop.hbase.client.HBaseAdmin.split(HBaseAdmin.java:1738)
at org.apache.hadoop.hbase.client.HBaseAdmin.split(HBaseAdmin.java:1711)
at
org.apache.hadoop.hbase.master.TestTableLockManager$6.chore(TestTableLockManager.java:361)
at org.apache.hadoop.hbase.Chore.run(Chore.java:81)
at java.lang.Thread.run(Thread.java:722)
Caused by: org.apache.hadoop.hbase.ipc.RemoteWithExtrasException:
java.io.IOException: java.lang.AssertionError: getSplitPoint() called on a
region that can't split!
at
org.apache.hadoop.hbase.regionserver.HStore.getSplitPoint(HStore.java:1533)
at
org.apache.hadoop.hbase.regionserver.RegionSplitPolicy.getSplitPoint(RegionSplitPolicy.java:81)
at
org.apache.hadoop.hbase.regionserver.HRegion.checkSplit(HRegion.java:5132)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.splitRegion(HRegionServer.java:3493)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.apache.hadoop.hbase.ipc.ProtobufRpcServerEngine$Server.call(ProtobufRpcServerEngine.java:174)
at
org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1871)
at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:1321)
at
org.apache.hadoop.hbase.ipc.ProtobufRpcClientEngine$Invoker.invoke(ProtobufRpcClientEngine.java:131)
... 8 more
2013-03-21 01:26:54,244 FATAL [Split thread] hbase.Chore(92): Split threaderror
java.lang.AssertionError: java.io.IOException: java.lang.AssertionError:
getSplitPoint() called on a region that can't split!
at org.junit.Assert.fail(Assert.java:88)
at
org.apache.hadoop.hbase.master.TestTableLockManager$6.chore(TestTableLockManager.java:364)
at org.apache.hadoop.hbase.Chore.run(Chore.java:81)
at java.lang.Thread.run(Thread.java:722)
2013-03-21 01:26:54,244 INFO [Split thread] hbase.Chore(94): Split thread
exiting
{code}
> TestTableLockManager fails intermittently in trunk builds
> ---------------------------------------------------------
>
> Key: HBASE-8164
> URL: https://issues.apache.org/jira/browse/HBASE-8164
> Project: HBase
> Issue Type: Bug
> Reporter: Ted Yu
>
> In build #3979:
> testTableReadLock(org.apache.hadoop.hbase.master.TestTableLockManager): test
> timed out after 600000 milliseconds
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