[大数据]2021-07-21

报错了

2021-07-21 21:29:30,346 INFO retry.RetryInvocationHandler: java.net.NoRouteToHostException: No Route to Host from  hadoop101/192.168.1.110 to hadoop102:8032 failed on socket timeout exception: java.net.NoRouteToHostException: 没有到主机的路由; For more details see:  http://wiki.apache.org/hadoop/NoRouteToHost, while invoking ApplicationClientProtocolPBClientImpl.getNewApplication over null after 2 failover attempts. Trying to failover after sleeping for 39493ms.