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implement bool compression #7233

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akuzm opened this issue Sep 4, 2024 · 0 comments
Open

implement bool compression #7233

akuzm opened this issue Sep 4, 2024 · 0 comments
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compression enhancement An enhancement to an existing feature for functionality

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@akuzm
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akuzm commented Sep 4, 2024

At the moment we don't have a dedicated boolean compression algorithm, they use generic array compression.

We could expose the existing simple8b_rle_bitmap compression that we use as a building block for other algorithms. This would enable vectorized filters for bool columns, people use this from time to time.
@akuzm akuzm added the enhancement An enhancement to an existing feature for functionality label Sep 4, 2024
@akuzm akuzm mentioned this issue Sep 4, 2024
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