Public
  1. Public

arrow

Public

Commits

Heres, DanielAndrew Lamb
c171b275673
Heres, Daniel authored and Andrew Lamb committed 4a1985d5b3f
ARROW-11955: [Rust][DataFusion] Support Union

This PR is based on some code from cube-js repository commited by @paveltiunov . I believe the cube-js fork is still Apache licensed
The PR also adds limit pushdown support to union and adds it to the dataframe api

https://github.com/cube-js/arrow/commit/954d0c773de542ed966055f3fb62ed7ff7e5e18f#diff-56b771da2cfe06d200722d36bf2421811e105aa45b2a06858421f5add73984b0

Closes #9695 from Dandandan/union

Lead-authored-by: Heres, Daniel <danielheres@gmail.com>
Co-authored-by: Daniël Heres <danielheres@gmail.com>
Signed-off-by: Andrew Lamb <andrew@nerdnetworks.org>