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Zheng Hu resolved HBASE-22994. ------------------------------ Resolution: Duplicate Sorry for the noisy, created a duplicated issue. closing it now. > The TestHRegionWithInMemoryFlush is broken > ------------------------------------------ > > Key: HBASE-22994 > URL: https://issues.apache.org/jira/browse/HBASE-22994 > Project: HBase > Issue Type: Bug > Reporter: Zheng Hu > Priority: Major > > {code} > java.lang.NullPointerException > at > org.apache.hadoop.hbase.regionserver.MemStoreLABImpl.getOrMakeChunk(MemStoreLABImpl.java:334) > at > org.apache.hadoop.hbase.regionserver.MemStoreLABImpl.copyCellInto(MemStoreLABImpl.java:193) > at > org.apache.hadoop.hbase.regionserver.MemStoreLABImpl.copyCellInto(MemStoreLABImpl.java:115) > at > org.apache.hadoop.hbase.regionserver.Segment.maybeCloneWithAllocator(Segment.java:176) > at > org.apache.hadoop.hbase.regionserver.AbstractMemStore.maybeCloneWithAllocator(AbstractMemStore.java:334) > at > org.apache.hadoop.hbase.regionserver.AbstractMemStore.doAdd(AbstractMemStore.java:157) > at > org.apache.hadoop.hbase.regionserver.AbstractMemStore.doAddOrUpsert(AbstractMemStore.java:147) > at > org.apache.hadoop.hbase.regionserver.AbstractMemStore.add(AbstractMemStore.java:117) > at > org.apache.hadoop.hbase.regionserver.AbstractMemStore.add(AbstractMemStore.java:111) > at org.apache.hadoop.hbase.regionserver.HStore.add(HStore.java:771) > at > org.apache.hadoop.hbase.regionserver.HRegion.applyToMemStore(HRegion.java:4474) > at > org.apache.hadoop.hbase.regionserver.HRegion.access$500(HRegion.java:228) > at > org.apache.hadoop.hbase.regionserver.HRegion$BatchOperation.applyFamilyMapToMemStore(HRegion.java:3533) > at > org.apache.hadoop.hbase.regionserver.HRegion$BatchOperation.lambda$writeMiniBatchOperationsToMemStore$0(HRegion.java:3224) > at > org.apache.hadoop.hbase.regionserver.HRegion$BatchOperation.visitBatchOperations(HRegion.java:3157) > at > org.apache.hadoop.hbase.regionserver.HRegion$BatchOperation.writeMiniBatchOperationsToMemStore(HRegion.java:3216) > at > org.apache.hadoop.hbase.regionserver.HRegion$MutationBatchOperation.writeMiniBatchOperationsToMemStore(HRegion.java:3698) > at > org.apache.hadoop.hbase.regionserver.HRegion.doMiniBatchMutate(HRegion.java:4112) > at > org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:4045) > at > org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:3976) > at > org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:3967) > at > org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:3981) > at > org.apache.hadoop.hbase.regionserver.HRegion.doBatchMutate(HRegion.java:4308) > at org.apache.hadoop.hbase.regionserver.HRegion.put(HRegion.java:3100) > at > org.apache.hadoop.hbase.regionserver.TestHRegionWithInMemoryFlush.testFlushAndMemstoreSizeCounting(TestHRegionWithInMemoryFlush.java:85) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) > at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55) > at > org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:239) > at org.junit.rules.RunRules.evaluate(RunRules.java:20) > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) > at > org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298) > at > org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at java.lang.Thread.run(Thread.java:745) > {code} -- This message was sent by Atlassian Jira (v8.3.2#803003)