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Posted to dev@hive.apache.org by "Jimmy Xiang (JIRA)" <ji...@apache.org> on 2015/02/27 02:19:04 UTC

[jira] [Created] (HIVE-9804) Turn on some kryo settings by default for Spark

Jimmy Xiang created HIVE-9804:
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             Summary: Turn on some kryo settings by default for Spark
                 Key: HIVE-9804
                 URL: https://issues.apache.org/jira/browse/HIVE-9804
             Project: Hive
          Issue Type: Improvement
            Reporter: Jimmy Xiang
            Assignee: Jimmy Xiang


Disable referrence checking, set classesToRegiser for Spark can boost the performance. We should do so by default.



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