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[Rust] use bit-packing for boolean vectors #18704

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asfimport opened this issue Apr 20, 2018 · 2 comments
Closed

[Rust] use bit-packing for boolean vectors #18704

asfimport opened this issue Apr 20, 2018 · 2 comments
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@sunchao
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Component: Rust Type: enhancement
Milestone
0.12.0

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@asfimport
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Boolean vectors now use 1 byte for each value, which seems wasteful. We could use bit-packing to store the values, similar to the CPP implementation.

Reporter: Chao Sun / @sunchao
Assignee: Chao Sun / @sunchao

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Note: This issue was originally created as ARROW-2483. Please see the migration documentation for further details.
@asfimport
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Chao Sun / @sunchao:
Would like to take this one. @wesm, @xhochy: can you add me as a contributor? Thanks.

@asfimport
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Krisztian Szucs / @kszucs:
Issue resolved by pull request 2746
#2746

@asfimport asfimport added this to the 0.12.0 milestone Jan 11, 2023
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@sunchao sunchao

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Component: Rust Type: enhancement
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0.12.0
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@sunchao @asfimport