Rajesh Balamohan created HIVE-24443:
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Summary: Optimise VectorSerializeRow for primitives
Key: HIVE-24443
URL: https://issues.apache.org/jira/browse/HIVE-24443
Project: Hive
Issue Type: Improvement
Reporter: Rajesh Balamohan
Attachments: Screenshot 2020-11-30 at 9.39.31 AM.png
!Screenshot 2020-11-30 at 9.39.31 AM.png|width=826,height=477!
One option could be to have specific serializer embedded in "Field" object
within VectorSerializeRow. This would avoid unwanted switching every time.
[https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorSerializeRow.java#L63]
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