How to check Hbase region server is up or down
Configuration conf = HBaseConfiguration.create(); conf.set("hbase.master", "10.2.210.46:60000"); conf.set("hbase.zookeeper.quorum","10.2.210.46"); conf.set("hbase.zookeeper.property.clientPort", "2181"); admin = new HBaseAdmin(conf); System.out.println(admin.isMasterRunning());