[GitHub] [arrow-datafusion] jorgecarleitao opened a new issue #226: `Concat` from Dataframe API no longer accepts multiple expressions

[GitBox <gi...@apache.org>]

jorgecarleitao opened a new issue #226:
URL: https://github.com/apache/arrow-datafusion/issues/226


   The function has signature `concat(Expr)`, while some time ago it had the signature `concat(&[Expr])`.
   
   I think that it makes sense to be `concat(&[Expr])`, as we AFAIK we hope to concatenate more than one expression.
   
   Found while trying to bump python-datafusion to latest DataFusion.
   


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[GitHub] [arrow-datafusion] Dandandan closed issue #226: `Concat` from Dataframe API no longer accepts multiple expressions

[GitBox <gi...@apache.org>]

Dandandan closed issue #226:
URL: https://github.com/apache/arrow-datafusion/issues/226


   


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[GitHub] [arrow-datafusion] Jimexist commented on issue #226: `Concat` from Dataframe API no longer accepts multiple expressions

[GitBox <gi...@apache.org>]

Jimexist commented on issue #226:
URL: https://github.com/apache/arrow-datafusion/issues/226#issuecomment-881923200


   i can probably take a look this week


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