jayzhan211 commented on PR #26043: URL: https://github.com/apache/datafusion/pull/26043#issuecomment-6040381976
@mikamikasuki Would you like to rewrite this PR for the fix? I guess the gaps to the direct fix to the root cause are: - Sort </<= keys DESC NULLS LAST, and make the classic and left existence streams skip NULL keys at the end instead of assuming they sort first - Pick the min/max of nested keys with arrow's comparator instead of ScalarValue ordering - Sort the streamed side with lexsort_to_indices, so Struct and List-of-List keys work -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
