### Describe the enhancement requested I have this implemented and will send a PR once #34408 is merged as I rely on `IsNull` giving the correct result for REE arrays. ### Component(s) C++
Activity
felipecrv commentedon Mar 14, 2023
take
GH-34569: [C++] Diffing of Run-End Encoded arrays (#35003)
apacheGH-34569: [C++] Diffing of Run-End Encoded arrays (apache#35003)
apacheGH-34569: [C++] Diffing of Run-End Encoded arrays (apache#35003)