Add Zookeeper Lock
Signed-off-by: shaofengshi
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/24cae5c7
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/24cae5c7
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/
Add Zookeeper Lock
Signed-off-by: shaofengshi
Project: http://git-wip-us.apache.org/repos/asf/kylin/repo
Commit: http://git-wip-us.apache.org/repos/asf/kylin/commit/870cbf26
Tree: http://git-wip-us.apache.org/repos/asf/kylin/tree/870cbf26
Diff: http://git-wip-us.apache.org/repos/asf/kylin/diff/