Details
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Bug
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Status: Closed
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Minor
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Resolution: Fixed
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2.0.0-alpha
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None
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Reviewed
Description
While running the tests, I have seen this exceptions.Tests passed.
Not sure this is a problem.
2012-04-26 23:15:51,763 WARN hdfs.DFSClient (DFSOutputStream.java:run(710)) - DFSOutputStream ResponseProcessor exception for block BP-1372255573-49.249.124.17-1335462329685:blk_-8435040801555580201_1005
java.io.EOFException: Premature EOF: no length prefix available
at org.apache.hadoop.hdfs.protocol.HdfsProtoUtil.vintPrefixed(HdfsProtoUtil.java:162)
at org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.readFields(PipelineAck.java:95)
at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer$ResponseProcessor.run(DFSOutputStream.java:657)
Exception in thread "DataXceiver for client /127.0.0.1:52323 [Cleaning up]" java.lang.NullPointerException
at org.apache.hadoop.ipc.Server$Listener.getAddress(Server.java:669)
at org.apache.hadoop.ipc.Server.getListenerAddress(Server.java:1988)
at org.apache.hadoop.hdfs.server.datanode.DataNode.getIpcPort(DataNode.java:882)
at org.apache.hadoop.hdfs.server.datanode.DataNode.getDisplayName(DataNode.java:863)
at org.apache.hadoop.hdfs.server.datanode.DataXceiver.run(DataXceiver.java:171)
at java.lang.Thread.run(Unknown Source)