我是HBase的新手。通过quickstart 1.2.2,安装后,有时在HBase shell中扫描我的表 mytable 会引发以下错误:
1.8.7-p357 :005 > scan 'Customer'
ROW COLUMN+CELL
2014-12-01 15:51:25,158 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 0 time(s).
2014-12-01 15:51:25,259 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 1 time(s).
2014-12-01 15:51:25,361 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 2 time(s).
2014-12-01 15:51:27,922 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 0 time(s).
2014-12-01 15:51:28,023 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 1 time(s).
2014-12-01 15:51:28,125 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 2 time(s).
2014-12-01 15:51:30,249 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 0 time(s).
2014-12-01 15:51:30,350 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 1 time(s).
2014-12-01 15:51:30,452 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 2 time(s).
2014-12-01 15:51:33,202 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 0 time(s).
2014-12-01 15:51:33,303 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 1 time(s).
2014-12-01 15:51:33,404 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 2 time(s).
2014-12-01 15:51:35,521 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 0 time(s).
2014-12-01 15:51:35,623 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 1 time(s).
2014-12-01 15:51:35,724 INFO [main] ipc.RpcClient: Retrying connect to server: localhost/127.0.0.1:40228 after sleeping 100ms. Already tried 2 time(s).
HBase客户端API也会引发运行异常,对此问题有任何建议吗?
答案 0 :(得分:0)
重新启动Hadoop集群解决了我的问题。