Crate arrow_select 

Arrow selection kernels

Platform Support

Only little-endian platforms are officially supported and tested in CI. Big-endian platforms are not tested in CI and may not work correctly. Fixes for big-endian platforms are welcome and handled on a best-effort basis, but compatibility is not guaranteed.

Modules

coalesce

BatchCoalescer concatenates multiple [RecordBatch]es after operations such as filter and take.

concat

Defines concat kernel for ArrayRef

dictionary

Dictionary utilities for Arrow arrays

filter

Defines filter kernels

interleave

Interleave elements from multiple arrays

merge

merge and merge_n: Combine values from two or more arrays

nullif

Implements the nullif function for Arrow arrays.

take

Defines take kernel for [Array]

union_extract

Defines union_extract kernel for [UnionArray]

window

Defines windowing functions, like shifting

zip

zip: Combine values from two arrays based on boolean mask