INFO org.apache.hadoop.hdfs.server.datanode.DataNode: DatanodeRegistration

陈银山

2012-02-15 23:56:39,566 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: DatanodeRegistration(192.168.1.10:50010, storageID=DS-1805552415-192.168.1.10-50010-1328076157099, infoPort=50075, ipcPort=50020) Starting thread to transfer block blk_-2014515002112257683_78782 to 192.168.1.12:50010 192.168.1.14:50010
2012-02-15 23:56:39,568 WARN org.apache.hadoop.hdfs.server.datanode.DataNode: DatanodeRegistration(192.168.1.10:50010, storageID=DS-1805552415-192.168.1.10-50010-1328076157099, infoPort=50075, ipcPort=50020):Failed to transfer blk_-2014515002112257683_78782 to 192.168.1.12:50010 got java.net.SocketException: Original Exception : java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileChannelImpl.transferTo0(Native Method)
        at sun.nio.ch.FileChannelImpl.transferToDirectly(FileChannelImpl.java:405)
        at sun.nio.ch.FileChannelImpl.transferTo(FileChannelImpl.java:506)
        at org.apache.hadoop.net.SocketOutputStream.transferToFully(SocketOutputStream.java:199)
        at org.apache.hadoop.hdfs.server.datanode.BlockSender.sendChunks(BlockSender.java:313)
        at org.apache.hadoop.hdfs.server.datanode.BlockSender.sendBlock(BlockSender.java:400)
        at org.apache.hadoop.hdfs.server.datanode.DataNode$DataTransfer.run(DataNode.java:1153)
        at java.lang.Thread.run(Thread.java:662)
Caused by: java.io.IOException: Connection reset by peer