Ted Yu created HBASE-8116:
-----------------------------
Summary: TestSnapshotCloneIndependence fails in trunk builds
intermittently
Key: HBASE-8116
URL: https://issues.apache.org/jira/browse/HBASE-8116
Project: HBase
Issue Type: Bug
Reporter: Ted Yu
I was looking at
https://builds.apache.org/job/HBase-TRUNK/3959/testReport/org.apache.hadoop.hbase.client/TestSnapshotCloneIndependence/testOfflineSnapshotRegionOperationsIndependent/
and found the following:
{code}
2013-03-14 11:11:07,323 INFO [pool-1-thread-1] hbase.ResourceChecker(171):
after:
client.TestSnapshotCloneIndependence#testOfflineSnapshotRegionOperationsIndependent
Thread=275 (was 273)
Potentially hanging thread:
janus.apache.org,53542,1363259346619-daughterOpener=34172719c055b187015add70302ab50b
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:503)
org.apache.hadoop.ipc.Client.call(Client.java:1093)
org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:229)
$Proxy10.rename(Unknown Source)
sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:601)
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:85)
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:62)
$Proxy10.rename(Unknown Source)
sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:601)
org.apache.hadoop.hbase.fs.HFileSystem$1.invoke(HFileSystem.java:267)
$Proxy19.rename(Unknown Source)
org.apache.hadoop.hdfs.DFSClient.rename(DFSClient.java:955)
org.apache.hadoop.hdfs.DistributedFileSystem.rename(DistributedFileSystem.java:227)
org.apache.hadoop.fs.FilterFileSystem.rename(FilterFileSystem.java:144)
org.apache.hadoop.hbase.regionserver.HRegionFileSystem.writeRegionInfoOnFilesystem(HRegionFileSystem.java:476)
org.apache.hadoop.hbase.regionserver.HRegionFileSystem.checkRegionInfoOnFilesystem(HRegionFileSystem.java:435)
org.apache.hadoop.hbase.regionserver.HRegion.initializeRegionInternals(HRegion.java:567)
org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:546)
org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:4041)
org.apache.hadoop.hbase.regionserver.SplitTransaction.openDaughterRegion(SplitTransaction.java:527)
org.apache.hadoop.hbase.regionserver.SplitTransaction$DaughterOpener.run(SplitTransaction.java:508)
java.lang.Thread.run(Thread.java:722)
{code}
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