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From "Jenny Kim (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-11702) GetSchemas thrift call is slow on scale of 1000+ databases
Date Mon, 31 Aug 2015 21:34:45 GMT
Jenny Kim created HIVE-11702:
--------------------------------

             Summary: GetSchemas thrift call is slow on scale of 1000+ databases
                 Key: HIVE-11702
                 URL: https://issues.apache.org/jira/browse/HIVE-11702
             Project: Hive
          Issue Type: Bug
          Components: HiveServer2
    Affects Versions: 1.1.1
            Reporter: Jenny Kim


Similar to https://issues.apache.org/jira/browse/HIVE-7575 GetSchemas also starts to degrade
in latency starting at the order of 1000+ databases, which returned in about 30 seconds.

However, SHOW DATABASES on the same Hive instance returns within a few seconds.



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