houqp opened a new issue #1254: URL: https://github.com/apache/arrow-datafusion/issues/1254
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** Users should be able to use the Dataframe API to expression the following SQL queries: ``` SELECT * FROM fact JOIN dim ON fact.x != dim.y; SELECT * FROM fact JOIN dim ON fact.x > dim.y; SELECT * FROM fact JOIN dim ON fact.x <= dim.y; SELECT * FROM fact JOIN dim ON fact.x <> dim.y; ``` **Describe the solution you'd like** Potential solution would be changing the join method to take a list of expressions instead of `left_cols` and `right_cols`. **Additional context** Extension of https://github.com/apache/arrow-datafusion/pull/1135 -- 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]
