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Posted to dev@hive.apache.org by "Prasanth Jayachandran (JIRA)" <ji...@apache.org> on 2016/01/26 23:14:39 UTC

[jira] [Created] (HIVE-12935) LLAP: Replace Yarn registry with Zookeeper registry

Prasanth Jayachandran created HIVE-12935:
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             Summary: LLAP: Replace Yarn registry with Zookeeper registry
                 Key: HIVE-12935
                 URL: https://issues.apache.org/jira/browse/HIVE-12935
             Project: Hive
          Issue Type: Bug
    Affects Versions: 2.0.0
            Reporter: Prasanth Jayachandran
            Assignee: Prasanth Jayachandran


Existing YARN registry service for cluster membership has to depend on refresh intervals to get the list of instances/daemons that are running in the cluster. Better approach would be replace it with zookeeper based registry service so that custom listeners can be added to update healthiness of daemons in the cluster.  



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