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Posted to dev@hive.apache.org by "Owen O'Malley (JIRA)" <ji...@apache.org> on 2013/03/28 15:56:38 UTC

[jira] [Created] (HIVE-4242) Predicate push down should also be provided to InputFormats

Owen O'Malley created HIVE-4242:
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             Summary: Predicate push down should also be provided to InputFormats
                 Key: HIVE-4242
                 URL: https://issues.apache.org/jira/browse/HIVE-4242
             Project: Hive
          Issue Type: Bug
          Components: StorageHandler
            Reporter: Owen O'Malley
            Assignee: Owen O'Malley


Currently, the push down predicate is only provided to native tables if the hive.optimize.index.filter configuration variable is set. There is no reason to prevent InputFormats from getting the required information to do predicate push down.

Obviously, this will be very useful for ORC.

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