AlenkaF commented on PR #33925: URL: https://github.com/apache/arrow/pull/33925#issuecomment-1430868181
I have updated the spec according to the discussion in this PR and the ML plus the talk with @rok and @jorisvandenbossche. You can find the change in _Description of the serialization_ section where `dim_names` and `permutations` are now included as an _optional_ metadata. Please have a look at the text and give comments/suggest changes. Once the PR is ready I will send the new version to the ML for a vote. Thank you everybody for the participation and feedback!  -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org