zookeeper 我也安装了

DEBUG] 10:48:00.518 org.apache.zookeeper.ClientCnxnSocketNIO.cleanup(ClientCnxnSocketNIO.java:203) - Ignoring exception during shutdown input
java.nio.channels.ClosedChannelException
	at sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:780)
	at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:399)
	at org.apache.zookeeper.ClientCnxnSocketNIO.cleanup(ClientCnxnSocketNIO.java:200)








	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1246)
	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1182)
[DEBUG] 10:48:00.519 org.apache.zookeeper.ClientCnxnSocketNIO.cleanup(ClientCnxnSocketNIO.java:210) - Ignoring exception during shutdown output
java.nio.channels.ClosedChannelException
	at sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:797)
	at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:407)
	at org.apache.zookeeper.ClientCnxnSocketNIO.cleanup(ClientCnxnSocketNIO.java:207)
	at org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1246)
	at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1182)
[DEBUG] 10:48:00.619 org.apache.zookeeper.ClientCnxn.disconnect(ClientCnxn.java:1354) - Disconnecting client for session: 0x0