[C++] Add sorting and hashing fast paths for string view
Open
Component: C++
Type: enhancement
- Dominant language
- C++
- Stars
- 17.1k
- Forks
- 4.3k
- Avg merge
- 3d 13h
- Merged PRs (30d)
- 88
Description
### Describe the enhancement requested
Sorting and hashing of Utf8View can take advantage of its structure to be more efficient than simply converting to std::string_view and hashing that. This is not added in https://github.com/apache/arrow/pull/37792 to keep that PR smaller.
### Component(s)
C++
Contributor guide
Assessment
This issue has not been assessed yet.