andygrove opened a new issue, #3786: URL: https://github.com/apache/arrow-datafusion/issues/3786
**Describe the bug** https://github.com/apache/arrow-datafusion/pull/3764 fixed one regression but introduced another. I do not understand why this additional projection is being added. ## Before ``` Inner Join: store_sales.ss_sold_date_sk = date_dim.d_date_sk ``` ## After ``` Projection: CAST(date_dim.d_moy AS Int64) AS CAST(date_dim.d_moy AS Int64)date_dim.d_moy, store_sales.ss_customer_sk, date_dim.d_year Inner Join: store_sales.ss_sold_date_sk = date_dim.d_date_sk ``` **To Reproduce** No repro available yet **Expected behavior** **Additional context** -- 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]
