Naveen Gangam created HIVE-12691:
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             Summary: Compute stats on hbase tables causes Zookeeper connection 
leaks.
                 Key: HIVE-12691
                 URL: https://issues.apache.org/jira/browse/HIVE-12691
             Project: Hive
          Issue Type: Bug
          Components: HiveServer2
    Affects Versions: 1.1.0
            Reporter: Naveen Gangam
            Assignee: Naveen Gangam


hive.stats.autogather defaults to true in newer hive releases which causes 
stats to be collected on hbase-backed hive tables.

Using HTable APIs causes a new zookeeper connections to be created. So if 
HTable.close() is not called, the underlying ZK connection remains open as in 
HIVE-12250.



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