refactor: switch BooleanBufferBuilder to NullBufferBuilder in correlation function #14181
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alamb
approved these changes
Jan 18, 2025
| values.into(), | ||
| Some(nulls.finish().into()), | ||
| ))) | ||
| Ok(Arc::new(Float64Array::new(values.into(), nulls.finish()))) |
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❤️ -- it is great. Again this will avoid creating a NullBuffer if the input had no nulls
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Thanks again @Chen-Yuan-Lai |
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…tion function
Which issue does this PR close?
Closes #14115 .
Rationale for this change
As mentioned in #14115, several examples in DataFusion codebase still using
BooleanBufferBuilderrather thanNullBufferBuilder, they should be replaced withNullBufferBuilderfor optimization.What changes are included in this PR?
Are these changes tested?
Are there any user-facing changes?