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Posted to dev@hive.apache.org by "Navis (JIRA)" <ji...@apache.org> on 2014/09/04 10:44:52 UTC

[jira] [Created] (HIVE-7977) Avoid creating serde for partitions if possible in FetchTask

Navis created HIVE-7977:
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             Summary: Avoid creating serde for partitions if possible in FetchTask
                 Key: HIVE-7977
                 URL: https://issues.apache.org/jira/browse/HIVE-7977
             Project: Hive
          Issue Type: Improvement
          Components: Query Processor
            Reporter: Navis
            Assignee: Navis
            Priority: Trivial


Currently, FetchTask creates SerDe instance thrice for each partition, which can be avoided if it's same with table SerDe.



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