Optimize Hex Function
Which issue does this PR close?
- Closes #15986
Rationale for this change
What changes are included in this PR?
Are these changes tested?
Are there any user-facing changes?
You should document why using the view struct is optimal on this PR or the linked issue. If no tests are being added, you document why no additional tests are needed. Seems like this is referencing the Java implementation but it's not clear whether that is beneficial.
Marking as draft as I think this PR is no longer waiting on feedback and I am trying to make it easier to find PRs in need of review. Please mark it as ready for review when it is ready for another look
Would it be feasible to add a benchmark for the new spark compatible hex function as well if it doesn't exist ?
Closing this as stale; feel free to reopen it when it becomes active again