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Posted to dev@hive.apache.org by "Owen O'Malley (Jira)" <ji...@apache.org> on 2020/04/15 22:16:00 UTC

[jira] [Created] (HIVE-23215) Make FilterContext and MutableFilterContext interfaces

Owen O'Malley created HIVE-23215:
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             Summary: Make FilterContext and MutableFilterContext interfaces
                 Key: HIVE-23215
                 URL: https://issues.apache.org/jira/browse/HIVE-23215
             Project: Hive
          Issue Type: Bug
          Components: storage-api
            Reporter: Owen O'Malley
            Assignee: Owen O'Malley


HIVE-22959 introduced FilterContext to support ORC-577. The duplication of fields between the FilterContext and VectorizedRowBatch seems likely to cause user confusion. This patch makes them interfaces that VectorizedRowBatch implements.

Thus, there is a single copy of the data and no need to copy them back and forth. LLAP can make its own implementation of the interfaces if it doesn't want to use VectorizedRowBatch.



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