一.前提主从集群之间能互相通讯;
二.在cluster1上(源集群):
1.查看集群已开启的peers
hbase(main):011:0> list_peers
PEER_ID CLUSTER_KEY STATE TABLE_CFS
10 slave.01.bigdata.prod.wgq,slave.02.bigdata.prod.wgq,slave.03.bigdata.prod.wgq:2181:/hbase ENABLED USER_INFO:ncallrecords
1 row(s) in 0.0100 seconds
2.使用新建表test做测试,建表,然后在从集群也建立一张一样的test表:
hbase(main):015:0> create "test","A"
0 row(s) in 2.2720 seconds
3.disable该表:
hbase(main):022:0> disable 'test'
0 row(s) in 2.2550 seconds
4.开启复制功能,默认为不开启:
hbase(main):023:0> alter 'test',{NAME=>'A',REPLICATION_SCOPE => '1'}
5.开启该表:
hbase(main):026:0> enable 'test'
0 row(s) in 1.2630 seconds
6.