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chore: use datafusion impl of space function#3612

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mbutrovich merged 30 commits intoapache:mainfrom
kazantsev-maksim:string_space_refactor
Mar 3, 2026
Merged

chore: use datafusion impl of space function#3612
mbutrovich merged 30 commits intoapache:mainfrom
kazantsev-maksim:string_space_refactor

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@kazantsev-maksim kazantsev-maksim commented Feb 27, 2026

Which issue does this PR close?

Part of: #2443

Rationale for this change

An implementation of space was added in DataFusion. https://github.com/apache/datafusion/blob/main/datafusion/spark/src/function/string/space.rs

What changes are included in this PR?

How are these changes tested?

Tested with existing unit tests

Benchmark result:

telegram-cloud-photo-size-2-5264789912832120854-y

@kazantsev-maksim kazantsev-maksim changed the title String space refactor chore: use datafusion impl of space function Feb 27, 2026
@kazantsev-maksim kazantsev-maksim deleted the string_space_refactor branch March 1, 2026 12:08
@kazantsev-maksim kazantsev-maksim restored the string_space_refactor branch March 1, 2026 12:12
@martin-g martin-g closed this Mar 3, 2026
@martin-g martin-g reopened this Mar 3, 2026
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@mbutrovich mbutrovich left a comment

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I love when we upstream these to DataFusion! Thanks @kazantsev-maksim!

@mbutrovich mbutrovich merged commit c0c67bd into apache:main Mar 3, 2026
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@kazantsev-maksim kazantsev-maksim deleted the string_space_refactor branch March 3, 2026 13:26
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Thanks @mbutrovich

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3 participants