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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/11/08 05:48:52 UTC

[GitHub] [arrow-datafusion] HaoYang670 commented on issue #3499: In some circumstances cast expression is not working

HaoYang670 commented on issue #3499:
URL: https://github.com/apache/arrow-datafusion/issues/3499#issuecomment-1306670168

   Thanks a lot for your reporting @mpurins-coralogix !! I will fix this.
   
   > I think this is happening because cast expression is replaced with column expression in columnize_expr
   
   Yes, you are definitely right. The `Expr::Cast` is ignored because `e.display_name` drops the cast expression. We should add another matching arm here for the `Cast` expression.


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