我正在运行 hadoop 程序,收到以下消息。这是什么意思?
我需要担心这个消息吗?
INFO hdfs.DFSClient: Exception in createBlockOutputStream
java.io.EOFException: Premature EOF: no length prefix available
at org.apache.hadoop.hdfs.DFSOutputStream$DataStreamer.run(DFSOutputStream.java:531)
14/12/15 16:39:36 WARN hdfs.DFSClient: Error Recovery for block BP-1435953827-192.168.33.125-1417678953955:blk_1073749097_67711 in pipeline 192.168.33.199:50010, 192.168.33.125:50010, 192.168.33.123:50010: bad datanode 192.168.33.199:50010
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