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[C++][Compute] Implement Bloom filter pushdown between hash joins #30973

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asfimport opened this issue Jan 28, 2022 · 1 comment
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[C++][Compute] Implement Bloom filter pushdown between hash joins #30973

asfimport opened this issue Jan 28, 2022 · 1 comment

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@asfimport
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asfimport commented Jan 28, 2022

When there is a chain of hash joins, it's often worthwhile to create Bloom filters and push them to the earliest possible point in the chain of joins to minimize number of materialized rows.

Reporter: Sasha Krassovsky / @save-buffer
Assignee: Sasha Krassovsky / @save-buffer

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Note: This issue was originally created as ARROW-15498. Please see the migration documentation for further details.

@asfimport
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Weston Pace / @westonpace:
Issue resolved by pull request 12289
#12289

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