MaxGekk commented on pull request #32001: URL: https://github.com/apache/spark/pull/32001#issuecomment-810787472
As @cloud-fan said we have special functions that convert numbers to timestamps. I quickly look at Oracle, it has similar function for intervals. For example, [NUMTODSINTERVAL](https://docs.oracle.com/cd/E11882_01/server.112/e41084/functions117.htm#SQLRF00682) converts a `NUM` to a `DAY TO SECOND INTERVAL`: ``` NUMTODSINTERVAL(100, 'day') ``` @AngersZhuuuu Could you look at other DMBS, and see how they cast intervals from/to numbers. -- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
