Details
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Improvement
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Status: Closed
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Major
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Resolution: Fixed
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0.3.0, 0.6.0
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None
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Reviewed
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Replace MetadataTypedColumnsetSerde with LazySimpleSerDe. (zshao)
Description
There are places in the code where we are still using MetadataTypedColumnsetSerde.
We should replace them with LazySimpleSerDe to get better efficiency.
Attachments
Attachments
Issue Links
- depends upon
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HIVE-270 Add a lazy-deserialized SerDe for space and cpu efficient serialization of rows with primitive types
- Closed