void function ( String arg0 ) { try { zkClient . delete ( arg0 , - 1 ) ; } catch ( KeeperException loc0 ) { throw new IOException ( loc0 ) ; } }
unregister the service . concode_field_sep ZooKeeper zkClient concode_field_sep void registerService concode_elem_sep List<String> listServices concode_elem_sep void process concode_elem_sep String getServiceData