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Posted to dev@hive.apache.org by "Chao Sun (JIRA)" <ji...@apache.org> on 2016/10/25 18:08:58 UTC

[jira] [Created] (HIVE-15057) Support other types of operators (other than SELECT)

Chao Sun created HIVE-15057:
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             Summary: Support other types of operators (other than SELECT)
                 Key: HIVE-15057
                 URL: https://issues.apache.org/jira/browse/HIVE-15057
             Project: Hive
          Issue Type: Sub-task
          Components: Logical Optimizer, Physical Optimizer
            Reporter: Chao Sun


Currently only SELECT operators are supported for nested column pruning. We should add support for other types of operators so the optimization can work for complex queries.



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