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Gang Wu updated PARQUET-2159:
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Fix Version/s: 1.13.0
> Parquet bit-packing de/encode optimization
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Fang-Xie updated PARQUET-2159:
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Attachment: image-2022-06-15-22-56-08-396.png
> Parquet bit-packing de/encode optimization
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Fang-Xie updated PARQUET-2159:
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Attachment: image-2022-06-15-22-57-15-964.png
> Parquet bit-packing de/encode optimization
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Fang-Xie updated PARQUET-2159:
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Attachment: image-2022-06-15-22-58-01-442.png
> Parquet bit-packing de/encode optimization
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Fang-Xie updated PARQUET-2159:
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Attachment: image-2022-06-15-22-58-40-704.png
> Parquet bit-packing de/encode optimization
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Fang-Xie updated PARQUET-2159:
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Description:
Current Spark use Parquet-mr as parquet reader/writer library, but the built-in
bit-pac