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Posted to dev@hive.apache.org by "Sahil Takiar (JIRA)" <ji...@apache.org> on 2017/09/19 19:27:00 UTC

[jira] [Created] (HIVE-17559) DynamicPartitionPruningOptimization doesn't log what filter triggered DPP

Sahil Takiar created HIVE-17559:
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             Summary: DynamicPartitionPruningOptimization doesn't log what filter triggered DPP
                 Key: HIVE-17559
                 URL: https://issues.apache.org/jira/browse/HIVE-17559
             Project: Hive
          Issue Type: Sub-task
          Components: Hive
            Reporter: Sahil Takiar


{{DynamicPartitionPruningOptimization}} doesn't print out info about which filter in the query triggered DPP. It prints out the filter that is introduced by the {{SyntheticJoinPredicate}}, but thats not very useful for debugging purposes. It would be nice if we printed out the actual join predicate that is triggered DPP.



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