I use the sparks treaming consumption data in kafka, error!!!!!!-CodePudding

17/08/17 12:29:31 WARN ClientCnxn: Session 0 x0 for server slave3. Hadoop/192.168.1.99:2181, unexpected error, closing the socket connection and attempting the reconnect
Java. IO. IOException: remote host forced to shut down an existing connection,
At sun. Nio. Ch. SocketDispatcher. Read0 (Native Method)
At sun. Nio. Ch. SocketDispatcher. Read (43) SocketDispatcher. Java:
At sun. Nio. Ch. IOUtil. ReadIntoNativeBuffer (IOUtil. Java: 223)
At sun. Nio. Ch. IOUtil. Read (192) IOUtil. Java:
At sun. Nio. Ch. SocketChannelImpl. Read (380) SocketChannelImpl. Java:
The at org. Apache. Zookeeper. ClientCnxnSocketNIO. DoIO (ClientCnxnSocketNIO. Java: 68)
The at org. Apache. Zookeeper. ClientCnxnSocketNIO. DoTransport (ClientCnxnSocketNIO. Java: 366)
The at org. Apache. The zookeeper. ClientCnxn $SendThread. Run (ClientCnxn. Java: 1081)
17/08/17 12:29:31 WARN ClientCnxn: Session 0 x0 for server slave6. Hadoop/192.168.1.108:2181, unexpected error, closing the socket connection and attempting the reconnect
Java. IO. IOException: remote host forced to shut down an existing connection,
At sun. Nio. Ch. SocketDispatcher. Read0 (Native Method)
At sun. Nio. Ch. SocketDispatcher. Read (43) SocketDispatcher. Java:
At sun. Nio. Ch. IOUtil. ReadIntoNativeBuffer (IOUtil. Java: 223)
At sun. Nio. Ch. IOUtil. Read (192) IOUtil. Java:
At sun. Nio. Ch. SocketChannelImpl. Read (380) SocketChannelImpl. Java:
The at org. Apache. Zookeeper. ClientCnxnSocketNIO. DoIO (ClientCnxnSocketNIO. Java: 68)
The at org. Apache. Zookeeper. ClientCnxnSocketNIO. DoTransport (ClientCnxnSocketNIO. Java: 366)
The at org. Apache. The zookeeper. ClientCnxn $SendThread. Run (ClientCnxn. Java: 1081)
17/08/17 12:29:31 WARN ClientCnxn: Session 0 x0 for server slave5. Hadoop/192.168.1.107:2181, unexpected error, closing the socket connection and attempting the reconnect
Java. IO. IOException: remote host forced to shut down an existing connection,
At sun. Nio. Ch. SocketDispatcher. Read0 (Native Method)
At sun. Nio. Ch. SocketDispatcher. Read (43) SocketDispatcher. Java:
At sun. Nio. Ch. IOUtil. ReadIntoNativeBuffer (IOUtil. Java: 223)
At sun. Nio. Ch. IOUtil. Read (192) IOUtil. Java:
At sun. Nio. Ch. SocketChannelImpl. Read (380) SocketChannelImpl. Java:
The at org. Apache. Zookeeper. ClientCnxnSocketNIO. DoIO (ClientCnxnSocketNIO. Java: 68)
The at org. Apache. Zookeeper. ClientCnxnSocketNIO. DoTransport (ClientCnxnSocketNIO. Java: 366)
The at org. Apache. The zookeeper. ClientCnxn $SendThread. Run (ClientCnxn. Java: 1081)
17/08/17 12:29:31 WARN ClientCnxn: Session 0 x0 for server slave2. Hadoop/192.168.1.98:2181, unexpected error, closing the socket connection and attempting the reconnect
Java. IO. IOException: remote host forced to shut down an existing connection,
At sun. Nio. Ch. SocketDispatcher. Read0 (Native Method)
At sun. Nio. Ch. SocketDispatcher. Read (43) SocketDispatcher. Java:
At sun. Nio. Ch. IOUtil. ReadIntoNativeBuffer (IOUtil. Java: 223)
At sun. Nio. Ch. IOUtil. Read (192) IOUtil. Java:
At sun. Nio. Ch. SocketChannelImpl. Read (380) SocketChannelImpl. Java:
The at org. Apache. Zookeeper. ClientCnxnSocketNIO. DoIO (ClientCnxnSocketNIO. Java: 68)
The at org. Apache. Zookeeper. ClientCnxnSocketNIO. DoTransport (ClientCnxnSocketNIO. Java: 366)
The at org. Apache. The zookeeper. ClientCnxn $SendThread. Run (ClientCnxn. Java: 1081)
17/08/17 12:29:31 WARN ClientCnxn: Session 0 x0 for server slave3. Hadoop/192.168.1.99:2181, unexpected error, closing the socket connection and attempting the reconnect
Java. IO. IOException: remote host forced to shut down an existing connection,
At sun. Nio. Ch. SocketDispatcher. Read0 (Native Method)
At sun. Nio. Ch. SocketDispatcher. Read (43) SocketDispatcher. Java:
At sun. Nio. Ch. IOUtil. ReadIntoNativeBuffer (IOUtil. Java: 223)
At sun. Nio. Ch. IOUtil. Read (192) IOUtil. Java:
At sun. Nio. Ch. SocketChannelImpl. Read (380) SocketChannelImpl. Java:
The at org. Apache. Zookeeper. ClientCnxnSocketNIO. DoIO (ClientCnxnSocketNIO. Java: 68)
The at org. Apache. Zookeeper. ClientCnxnSocketNIO. DoTransport (ClientCnxnSocketNIO. Java: 366)
The at org. Apache. The zookeeper. ClientCnxn $SendThread. Run (ClientCnxn. Java: 1081)
17/08/17 12:29:31 WARN ClientCnxn: Session 0 x0 for server slave5. Hadoop/192.168.1.107:2181, unexpected error, closing the socket connection and attempting the reconnect
Java. IO. IOException: remote host forced to shut down an existing connection,
At sun. Nio. Ch. SocketDispatcher. Read0 (Native Method)
At sun. Nio. Ch. SocketDispatcher. Read (43) SocketDispatcher. Java:
At sun. Nio. Ch. IOUtil. ReadIntoNativeBuffer (IOUtil. Java: 223)
At sun. Nio. Ch. IOUtil. Read (192) IOUtil. Java:
At sun. Nio. Ch. SocketChannelImpl. Read (380) SocketChannelImpl. Java:
The at org. Apache. Zookeeper. ClientCnxnSocketNIO. DoIO (ClientCnxnSocketNIO. Java: 68)
The at org. Apache. Zookeeper. ClientCnxnSocketNIO. DoTransport (ClientCnxnSocketNIO. Java: 366)
The at org. Apache. The zookeeper. ClientCnxn $SendThread. Run (ClientCnxn. Java: 1081)
17/08/17 12:29:31 WARN ClientCnxn: Session 0 x0 for server slave5. Hadoop/192.168.1.107:2181, unexpected error, closing the socket connection and attempting the reconnect
Java. IO. IOException: remote host forced to shut down an existing connection,
At sun. Nio. Ch. SocketDispatcher. Read0 (Native Method)
At sun. Nio. Ch. SocketDispatcher. Read (43) SocketDispatcher. Java:
At sun. Nio. Ch. IOUtil. ReadIntoNativeBuffer (IOUtil. Java: 223)
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