[GitHub] [arrow-datafusion] crepererum opened a new issue, #6083: `ScalarValue::Struct::to_array` has broken NULL handling

["crepererum (via GitHub)" <gi...@apache.org>]

crepererum opened a new issue, #6083:
URL: https://github.com/apache/arrow-datafusion/issues/6083

   ### Describe the bug
   
   `ScalarValue::to_array` cannot create true NULL arrays for structs. Instead it creates a struct where all fields are NULL (which is not the same).
   
   ### To Reproduce
   
   `ScalarValue::Struct(None, ...).to_array()`
   
   ### Expected behavior
   
   The value should be null.
   
   ### Additional context
   
   This should just create a NULL array:
   
   https://github.com/apache/arrow-datafusion/blob/26bf31ebbc1274d0f2680d4b944145e794406188/datafusion/common/src/scalar.rs#L2779-L2790


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[GitHub] [arrow-datafusion] alamb closed issue #6083: `ScalarValue::Struct::to_array` has broken NULL handling

["alamb (via GitHub)" <gi...@apache.org>]

alamb closed issue #6083: `ScalarValue::Struct::to_array` has broken NULL handling
URL: https://github.com/apache/arrow-datafusion/issues/6083


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