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Posted to dev@hive.apache.org by "Panagiotis Garefalakis (Jira)" <ji...@apache.org> on 2021/05/11 15:16:00 UTC

[jira] [Created] (HIVE-25103) Update row.serde excludes defaults

Panagiotis Garefalakis created HIVE-25103:
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             Summary: Update row.serde excludes defaults
                 Key: HIVE-25103
                 URL: https://issues.apache.org/jira/browse/HIVE-25103
             Project: Hive
          Issue Type: Improvement
            Reporter: Panagiotis Garefalakis
            Assignee: Panagiotis Garefalakis


HIVE-16222 introduced row.serde.inputformat.excludes setting to disable row.serde for specific NON-Vectorized formats.
Since MapredParquetInputFormat is currently natively vectorized it should be removed from that list.

Even when hive.vectorized.use.vectorized.input.format is DISABLED
Vectorizer will not vectorize in row deserialize mode if the input format has is natively Vectorized so it is safe to remove.



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