当我杀死领导者动物园管理员时,我意识到主火花变得反应迟钝(当然我把领导者选举任务分配给了动物园管理员).以下是我在Master Spark节点上看到的错误日志.你有什么建议可以解决吗？
15/06/22 10:44:00 INFO ClientCnxn: Unable to read additional data from
> server sessionid 0x14dd82e22f70ef1, likely server has closed socket,
> closing socket connection and attempting reconnect
15/06/22 10:44:00
> INFO ClientCnxn: Unable to read additional data from server sessionid
> 0x24dc5a319b40090, likely server has closed socket, closing socket
> connection and attempting reconnect
15/06/22 10:44:01 INFO
> ConnectionStateManager: State change: SUSPENDED
15/06/22 10:44:01 INFO
> ConnectionStateManager: State change: SUSPENDED
15/06/22 10:44:01 WARN
> ConnectionStateManager: There are no ConnectionStateListeners …