Details
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Bug
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Status: Open
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Minor
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Resolution: Unresolved
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None
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None
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None
Description
See the NPE in build 13294#. It seems a bug in the test.
java.lang.NullPointerException: null
at org.apache.hadoop.hdfs.MiniDFSCluster.stopDataNode(MiniDFSCluster.java:2157)
at org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.killDatanode(TestDFSStripedOutputStreamWithFailure.java:445)
at org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTest(TestDFSStripedOutputStreamWithFailure.java:374)
at org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.runTestWithMultipleFailure(TestDFSStripedOutputStreamWithFailure.java:301)
at org.apache.hadoop.hdfs.TestDFSStripedOutputStreamWithFailure.testMultipleDatanodeFailure56(TestDFSStripedOutputStreamWithFailure.java:172)