pitrou commented on PR #12528: URL: https://github.com/apache/arrow/pull/12528#issuecomment-1127664205
Ok, it seems we're really shooting in the dark trying to get this right while deciphering the hardcoded C++ test values. I would suggest writing some conformance tests on the Python side (Pandas will definitely help) that would check the result values satistfy the invariants for the three (floor, ceil, round) functions. Then we can perhaps reliably tune the computation to get the tests to pass. -- 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]
