[jira] [Created] (HBASE-9458) Intermittent TestFlushSnapshotFromClient#testTakeSnapshotAfterMerge failure

["Ted Yu (JIRA)" <ji...@apache.org>]

Ted Yu created HBASE-9458:
-----------------------------

             Summary: Intermittent TestFlushSnapshotFromClient#testTakeSnapshotAfterMerge failure
                 Key: HBASE-9458
                 URL: https://issues.apache.org/jira/browse/HBASE-9458
             Project: HBase
          Issue Type: Test
            Reporter: Ted Yu


>From https://builds.apache.org/job/HBase-0.96/20/testReport/org.apache.hadoop.hbase.snapshot/TestFlushSnapshotFromClient/testTakeSnapshotAfterMerge/ :
{code}
org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot { ss=snapshotAfterMerge table=test type=FLUSH } had an error.  Procedure snapshotAfterMerge { waiting=[] done=[] }
	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:526)
	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.client.RpcRetryingCaller.translateException(RpcRetryingCaller.java:210)
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.translateException(RpcRetryingCaller.java:221)
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:125)
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:96)
	at org.apache.hadoop.hbase.client.HBaseAdmin.executeCallable(HBaseAdmin.java:3120)
	at org.apache.hadoop.hbase.client.HBaseAdmin.snapshot(HBaseAdmin.java:2672)
	at org.apache.hadoop.hbase.client.HBaseAdmin.snapshot(HBaseAdmin.java:2605)
	at org.apache.hadoop.hbase.client.HBaseAdmin.snapshot(HBaseAdmin.java:2612)
	at org.apache.hadoop.hbase.snapshot.TestFlushSnapshotFromClient.testTakeSnapshotAfterMerge(TestFlushSnapshotFromClient.java:336)
	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:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
Caused by: org.apache.hadoop.hbase.ipc.RemoteWithExtrasException: org.apache.hadoop.hbase.snapshot.HBaseSnapshotException: Snapshot { ss=snapshotAfterMerge table=test type=FLUSH } had an error.  Procedure snapshotAfterMerge { waiting=[] done=[] }
	at org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:365)
	at org.apache.hadoop.hbase.master.HMaster.isSnapshotDone(HMaster.java:2947)
	at org.apache.hadoop.hbase.protobuf.generated.MasterAdminProtos$MasterAdminService$2.callBlockingMethod(MasterAdminProtos.java:32890)
	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2146)
	at org.apache.hadoop.hbase.ipc.RpcServer$Handler.run(RpcServer.java:1851)
Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException via Failed taking snapshot { ss=snapshotAfterMerge table=test type=FLUSH } due to exception:Missing parent hfile for: 30b951996ef34885a2f5d64e4acb2467.6d1ed72bf95759cb606e8a6efdc6908e:org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Missing parent hfile for: 30b951996ef34885a2f5d64e4acb2467.6d1ed72bf95759cb606e8a6efdc6908e
	at org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:85)
	at org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.rethrowExceptionIfFailed(TakeSnapshotHandler.java:318)
	at org.apache.hadoop.hbase.master.snapshot.SnapshotManager.isSnapshotDone(SnapshotManager.java:355)
	... 4 more
Caused by: org.apache.hadoop.hbase.snapshot.CorruptedSnapshotException: Missing parent hfile for: 30b951996ef34885a2f5d64e4acb2467.6d1ed72bf95759cb606e8a6efdc6908e
	at org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyStoreFile(MasterSnapshotVerifier.java:224)
	at org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.access$000(MasterSnapshotVerifier.java:82)
	at org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier$1.storeFile(MasterSnapshotVerifier.java:210)
	at org.apache.hadoop.hbase.util.FSVisitor.visitRegionStoreFiles(FSVisitor.java:115)
	at org.apache.hadoop.hbase.snapshot.SnapshotReferenceUtil.visitRegionStoreFiles(SnapshotReferenceUtil.java:123)
	at org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegion(MasterSnapshotVerifier.java:207)
	at org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifyRegions(MasterSnapshotVerifier.java:175)
	at org.apache.hadoop.hbase.master.snapshot.MasterSnapshotVerifier.verifySnapshot(MasterSnapshotVerifier.java:120)
	at org.apache.hadoop.hbase.master.snapshot.TakeSnapshotHandler.process(TakeSnapshotHandler.java:189)
	at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:131)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:724)

	at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1425)
	at org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1629)
	at org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1686)
	at org.apache.hadoop.hbase.protobuf.generated.MasterAdminProtos$MasterAdminService$BlockingStub.isSnapshotDone(MasterAdminProtos.java:34923)
	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$5.isSnapshotDone(HConnectionManager.java:2123)
	at org.apache.hadoop.hbase.client.HBaseAdmin$24.call(HBaseAdmin.java:2675)
	at org.apache.hadoop.hbase.client.HBaseAdmin$24.call(HBaseAdmin.java:2672)
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:118)
{code}

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