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Posted to dev@zeppelin.apache.org by "Xun Liu (JIRA)" <ji...@apache.org> on 2019/06/29 03:00:00 UTC

[jira] [Created] (ZEPPELIN-4209) Fixed the ClusterInterpreterLauncher can not listen to cluster events

Xun Liu created ZEPPELIN-4209:
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             Summary: Fixed the ClusterInterpreterLauncher can not listen to cluster events
                 Key: ZEPPELIN-4209
                 URL: https://issues.apache.org/jira/browse/ZEPPELIN-4209
             Project: Zeppelin
          Issue Type: Sub-task
            Reporter: Xun Liu
            Assignee: Xun Liu
             Fix For: 0.9.0


In Cluster mode, The ClusterInterpreterLauncher needs to listen for cluster events.
Accept requests from other zeppelin servers to create interpreter processes.

Since the ClusterInterpreterLauncher is lazy, dynamically generated, So in cluster mode, when the zeppelin service starts, Create a ClusterInterpreterLauncher object, This allows the ClusterInterpreterLauncher to listen for cluster events.



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