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https://issues.apache.org/jira/browse/HBASE-8116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Enis Soztutar resolved HBASE-8116.
----------------------------------
Resolution: Fixed
Fix Version/s: 0.98.0
0.95.0
Assignee: Enis Soztutar
Hadoop Flags: Reviewed
Committed to 0.95 and trunk. I could not find this test in 0.94. Ted you know
anything about that?
> 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
> Assignee: Enis Soztutar
> Fix For: 0.95.0, 0.98.0
>
> Attachments: hbase-8116_v1.patch
>
>
> 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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