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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/04/17 12:51:33 UTC

[GitHub] [arrow-datafusion] jackwener commented on issue #2255: Datafusion Optimizer Enhancement

jackwener commented on issue #2255:
URL: https://github.com/apache/arrow-datafusion/issues/2255#issuecomment-1100869519

   At present, a big problem is the limitation of schema on transformation. 
   
   We should consider `schema` change detail after transformation.


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