[GitHub] [arrow-rs] HaoYang670 opened a new issue, #2058: Lazily materialize the null buffer builder of `BooleanBuilder`

[GitBox <gi...@apache.org>]

HaoYang670 opened a new issue, #2058:
URL: https://github.com/apache/arrow-rs/issues/2058

   **Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
   Just as what we have done in the `PrimitiveBuilder`: https://github.com/apache/arrow-rs/blob/master/arrow/src/array/builder/primitive_builder.rs#L33-L35
   We could put this optimization in the `BooleanBuilder`
   
   **Describe the solution you'd like**
   A clear and concise description of what you want to happen.
   
   **Describe alternatives you've considered**
   I don't know why we only do this optimization for primitive builder. If there are some context or reasons, we could not do this. 
   
   **Additional context**
   Found when reviewing https://github.com/apache/arrow-rs/pull/2056
   


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[GitHub] [arrow-rs] tustvold closed issue #2058: Lazily materialize the null buffer builder of `BooleanBuilder`

[GitBox <gi...@apache.org>]

tustvold closed issue #2058: Lazily materialize the null buffer builder of `BooleanBuilder`
URL: https://github.com/apache/arrow-rs/issues/2058


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