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Posted to github@arrow.apache.org by "alamb (via GitHub)" <gi...@apache.org> on 2023/06/15 14:11:07 UTC

[GitHub] [arrow-datafusion] alamb commented on issue #6560: Support `FixedSizeList` in array methods

alamb commented on issue #6560:
URL: https://github.com/apache/arrow-datafusion/issues/6560#issuecomment-1593145969

   > 
   We should do coercion in datafusion/optimizer/src/analyzer/type_coercion.rs, right?
   
   
   
   Yes, that is the preferred location (as it happens before any optimization passes) -- the reason is that type coercion can change the semantics of the plan, but the optimizer passes should not
   
   https://docs.rs/datafusion/latest/datafusion/index.html#planning


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