java.net.SocketTimeoutException

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    • java.net.SocketTimeoutException: 480000 millis timeout while waiting for channel to be ready for write. ch : java.nio.channels.SocketChannel[connected local=/192.168.246.75:50010 remote=/192.168.246.40:48386] at org.apache.hadoop.net.SocketIOWithTimeout.waitForIO(SocketIOWithTimeout.java:246) at org.apache.hadoop.net.SocketOutputStream.waitForWritable(SocketOutputStream.java:172) at org.apache.hadoop.net.SocketOutputStream.transferToFully(SocketOutputStream.java:220) at org.apache.hadoop.hdfs.server.datanode.BlockSender.sendPacket(BlockSender.java:546) at org.apache.hadoop.hdfs.server.datanode.BlockSender.sendBlock(BlockSender.java:710) at org.apache.hadoop.hdfs.server.datanode.DataXceiver.readBlock(DataXceiver.java:340) at org.apache.hadoop.hdfs.protocol.datatransfer.Receiver.opReadBlock(Receiver.java:101) at org.apache.hadoop.hdfs.protocol.datatransfer.Receiver.processOp(Receiver.java:65) at org.apache.hadoop.hdfs.server.datanode.DataXceiver.run(DataXceiver.java:221) at java.lang.Thread.run(Thread.java:744)

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