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Posted to dev@hive.apache.org by "Sahil Takiar (JIRA)" <ji...@apache.org> on 2018/07/19 16:48:00 UTC

[jira] [Created] (HIVE-20211) DPP call to remove PartitionDescs from aliasToPartnInfo doesn't do anything

Sahil Takiar created HIVE-20211:
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             Summary: DPP call to remove PartitionDescs from aliasToPartnInfo doesn't do anything
                 Key: HIVE-20211
                 URL: https://issues.apache.org/jira/browse/HIVE-20211
             Project: Hive
          Issue Type: Sub-task
            Reporter: Sahil Takiar


Noticed this while working on HIVE-20056, the {{SparkPartitionPruner}} calls {{work.getPartitionDescs().remove(desc)}} but {{work.getPartitionDescs}} returns a copy of the underlying {{aliasToPartnInfo}} object. So this code doesn't actually do anything.



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