TestLogRolling.testLogRollOnPipelineRestart failed with HADOOP 2.0.0

java.io.IOException: Cannot obtain block length for LocatedBlock

{BP-1455809779-127.0.0.1-1336670196362:blk_-6960847342982670493_1028; getBlockSize()=1474; corrupt=false; offset=0; locs=[127.0.0.1:58343, 127.0.0.1:48427]}

at org.apache.hadoop.hdfs.DFSInputStream.readBlockLength(DFSInputStream.java:232)
at org.apache.hadoop.hdfs.DFSInputStream.fetchLocatedBlocksAndGetLastBlockLength(DFSInputStream.java:177)
at org.apache.hadoop.hdfs.DFSInputStream.openInfo(DFSInputStream.java:119)
at org.apache.hadoop.hdfs.DFSInputStream.<init>(DFSInputStream.java:112)
at org.apache.hadoop.hdfs.DFSClient.open(DFSClient.java:928)
at org.apache.hadoop.hdfs.DistributedFileSystem.open(DistributedFileSystem.java:212)
at org.apache.hadoop.hdfs.DistributedFileSystem.open(DistributedFileSystem.java:75)
at org.apache.hadoop.io.SequenceFile$Reader.openFile(SequenceFile.java:1768)
at org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogReader$WALReader.openFile(SequenceFileLogReader.java:66)
at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1688)
at org.apache.hadoop.io.SequenceFile$Reader.<init>(SequenceFile.java:1709)
at org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogReader$WALReader.<init>(SequenceFileLogReader.java:58)
at org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogReader.init(SequenceFileLogReader.java:166)
at org.apache.hadoop.hbase.regionserver.wal.HLog.getReader(HLog.java:659)
at org.apache.hadoop.hbase.regionserver.wal.TestLogRolling.testLogRollOnPipelineRestart(TestLogRolling.java:498)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)