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Posted to dev@kylin.apache.org by "Zhong Yanghong (JIRA)" <ji...@apache.org> on 2019/03/11 08:28:00 UTC

[jira] [Created] (KYLIN-3865) Centralize the call of CuratorFramework

Zhong Yanghong created KYLIN-3865:
-------------------------------------

             Summary: Centralize the call of CuratorFramework
                 Key: KYLIN-3865
                 URL: https://issues.apache.org/jira/browse/KYLIN-3865
             Project: Kylin
          Issue Type: Improvement
            Reporter: Zhong Yanghong
            Assignee: Zhong Yanghong


Currently zookeeper related infos, like zk path, curator client, are scattered many places, like 
ZookeeperDistributedLock, DistributedScheduler, CuratorScheduler. It's better to centralize them. There'll be several benefits:
* Avoid creating multiple curator clients
* Easy to manage the zk path by leveraging zkChRoot



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