Modified jruby scripts to pick up drainingZNode and masterAddressZNode
correctly, from within znodePaths in ZooKeeperWatcher. Modified
get-active-master.rb to retrieve server name using MasterAddressTracker
instead of ZKUtil.
Tested on a standalone HBase deployment to check that the scripts work
as expected.
Signed-off-by: Sean Busbey <busbey@apache.org>
Signed-off-by: Mike Drob <mdrob@apache.org>