liukun4515 commented on issue #1356: URL: https://github.com/apache/arrow-datafusion/issues/1356#issuecomment-978856798
In the binary expr, the input has the `op type` and `left,right expr`, we need these three component to get the `result type` and `coercion`; In the build-in function expr, the input has the `function type` and `exprs`, we need these three component to get the `result type` and `coercion`. The `AggregateFunction` is the same as above. -- 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]
