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Type:
Sub-task
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Status: Closed
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 0.14.0
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Component/s: Serializers/Deserializers, Vectorization
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Labels:
HIVE-5783 is adding native Parquet support in Hive. As Parquet is a columnar format, it makes sense to provide a vectorized reader, similar to how RC and ORC formats have, to benefit from vectorized execution engine.