berkaysynnada commented on issue #3964: URL: https://github.com/apache/arrow-rs/issues/3964#issuecomment-1492982046
> it is my first rust related PR, just want to highlight my plan for implement this: > > Within function subtract_dyn(), we currently use typed_dict_math_op() and math_op(). > > I would like to impement antoher function for timestamp types, called timestamp_math_op(), which deals with timestamp type specific operations. And always returns Duration when calculating between two timestamps. Thanks for working on this issue :) After merging that [PR](https://github.com/apache/arrow-datafusion/pull/5764) in datafusion, timestamp - timestamp operations give results in Interval types, and it is planned to get arithmetics moved to arrow-rs. Can you check that PR to not have an inconsistent behavior? -- 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]
