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在那个好的datanode上,日志里记录
2011-11-25 14:24:49,757 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: DatanodeCommand action: DNA_REGISTER
2011-11-25 14:24:49,763 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: BlockReport of 1 blocks got processed in 3 msecs
2011-11-25 14:24:52,758 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: DatanodeCommand action: DNA_REGISTER
2011-11-25 14:24:52,764 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: BlockReport of 1 blocks got processed in 3 msecs
2011-11-25 14:24:55,759 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: DatanodeCommand action: DNA_REGISTER
2011-11-25 14:24:55,765 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: BlockReport of 1 blocks got processed in 3 msecs
2011-11-25 14:24:58,760 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: DatanodeCommand action: DNA_REGISTER
2011-11-25 14:24:58,765 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: BlockReport of 1 blocks got processed in 2 msecs
2011-11-25 14:25:01,761 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: DatanodeCommand action: DNA_REGISTER
2011-11-25 14:25:01,767 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: BlockReport of 1 blocks got processed in 2 msecs
2011-11-25 14:25:04,761 WARN org.apache.hadoop.hdfs.server.datanode.DataNode: Unexpected error trying to delete block blk_981066449475511145_1005. BlockInfo not found in volumeMap.
2011-11-25 14:25:04,763 WARN org.apache.hadoop.hdfs.server.datanode.DataNode: Error processing datanode Command
java.io.IOException: Error in deleting blocks.
at org.apache.hadoop.hdfs.server.datanode.FSDataset.invalidate(FSDataset.java:1650)
at org.apache.hadoop.hdfs.server.datanode.DataNode.processCommand(DataNode.java:916)
at org.apache.hadoop.hdfs.server.datanode.DataNode.processCommand(DataNode.java:87
at org.apache.hadoop.hdfs.server.datanode.DataNode.offerService(DataNode.java:821)
at org.apache.hadoop.hdfs.server.datanode.DataNode.run(DataNode.java:1334)
at java.lang.Thread.run(Unknown Source)
或者谁告诉我hadoop的问题发到哪个区?
谢谢 |
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