[jira] [Created] (KYLIN-2853) Upgrade Curator dependency

[Ted Yu (JIRA)]

Ted Yu created KYLIN-2853:
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             Summary: Upgrade Curator dependency
                 Key: KYLIN-2853
                 URL: https://issues.apache.org/jira/browse/KYLIN-2853
             Project: Kylin
          Issue Type: Task
            Reporter: Ted Yu


Currently we depend on Curator 2.7.1

There have been some bug fixes in Curator. e.g.

CURATOR-264

that address potential leader election bugs.

We should upgrade to Curator 2.12.0 



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