HBase (1.4.9) regionserver ведет журнал следующим образом:
2019-01-30 20:21:50,763 DEBUG [RpcServer.reader=3,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.42.55:13663 because read count=-1. Number of active connections: 78
2019-01-30 20:21:50,806 DEBUG [RpcServer.listener,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: connection from 10.34.46.58:10661; # active connections: 78
2019-01-30 20:21:50,822 DEBUG [RpcServer.listener,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: connection from 10.34.42.55:13731; # active connections: 79
2019-01-30 20:21:50,838 DEBUG [RpcServer.listener,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: connection from 10.34.46.58:10664; # active connections: 80
2019-01-30 20:21:50,845 DEBUG [RpcServer.reader=0,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.46.56:61446 because read count=-1. Number of active connections: 80
2019-01-30 20:21:50,848 DEBUG [RpcServer.listener,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: connection from 10.34.46.56:61490; # active connections: 80
2019-01-30 20:21:50,852 DEBUG [RpcServer.reader=4,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.46.57:18850 because read count=-1. Number of active connections: 80
2019-01-30 20:21:50,862 DEBUG [RpcServer.reader=5,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.45.55:27506 because read count=-1. Number of active connections: 79
2019-01-30 20:21:50,865 DEBUG [RpcServer.reader=5,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.46.57:18867 because read count=-1. Number of active connections: 78
2019-01-30 20:21:50,865 DEBUG [RpcServer.reader=2,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.42.54:54134 because read count=-1. Number of active connections: 77
2019-01-30 20:21:50,866 DEBUG [RpcServer.reader=1,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.46.56:61448 because read count=-1. Number of active connections: 76
2019-01-30 20:21:50,871 DEBUG [RpcServer.reader=1,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.46.58:10664 because read count=-1. Number of active connections: 75
2019-01-30 20:21:50,881 DEBUG [RpcServer.reader=4,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.46.56:61456 because read count=-1. Number of active connections: 74
2019-01-30 20:21:50,896 DEBUG [RpcServer.reader=8,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.42.44:11076 because read count=-1. Number of active connections: 73
2019-01-30 20:21:50,897 DEBUG [RpcServer.reader=6,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.46.60:29865 because read count=-1. Number of active connections: 72
2019-01-30 20:21:50,905 DEBUG [RpcServer.reader=7,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.46.57:18925 because read count=-1. Number of active connections: 71
2019-01-30 20:21:50,908 DEBUG [RpcServer.listener,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: connection from 10.34.46.59:13601; # active connections: 71
2019-01-30 20:21:50,915 DEBUG [RpcServer.reader=9,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.46.59:13537 because read count=-1. Number of active connections: 71
2019-01-30 20:21:50,923 DEBUG [RpcServer.reader=8,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.42.54:54124 because read count=-1. Number of active connections: 70
2019-01-30 20:21:50,931 DEBUG [RpcServer.reader=6,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.42.44:11047 because read count=-1. Number of active connections: 69
2019-01-30 20:21:50,932 DEBUG [RpcServer.reader=1,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.42.43:53576 because read count=-1. Number of active connections: 68
2019-01-30 20:21:50,949 DEBUG [RpcServer.reader=7,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.46.57:18873 because read count=-1. Number of active connections: 67
2019-01-30 20:21:50,949 DEBUG [RpcServer.reader=0,bindAddress=xs334,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: DISCONNECTING client 10.34.42.44:11074 because read count=-1. Number of active connections: 66
2019-01-30 20:21:51,003 DEBUG [RpcServer.listener,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: connection from 10.34.46.56:61540; # active connections: 66
2019-01-30 20:21:51,011 DEBUG [RpcServer.listener,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: connection from 10.34.46.56:61547; # active connections: 67
2019-01-30 20:21:51,013 DEBUG [RpcServer.listener,port=16020] ipc.RpcServer: RpcServer.listener,port=16020: connection from 10.34.45.55:27540; # active connections: 68
Я нашел подобный вопрос здесь Исключения в Hbase Region Server , однако это не кажется правильным для моегоconfig is
<property>
<name>hbase.zookeeper.property.maxClientCnxns</name>
<value>300</value>
<description>Property from ZooKeeper's config zoo.cfg.
Limit on number of concurrent connections (at the socket level) that a
single client, identified by IP address, may make to a single member of
the ZooKeeper ensemble. Set high to avoid zk connection issues running
standalone and pseudo-distributed.</description>
</property>
Я также обнаружил, что ip выше был от других регион-серверов.Это нормально?Почему это случилось?