[I] Array repeat, upcast issue [datafusion]

["jatin510 (via GitHub)" <gi...@apache.org>]

jatin510 opened a new issue, #14228:
URL: https://github.com/apache/datafusion/issues/14228

   ### Describe the bug
   
   In case of `array_repeat`, when the count variable is not of type `Int64`, it gives error.
   
   In case of `Int32`, `Int16`, `Int8`, we should automatically convert it into `Int64`.  
   
   ### To Reproduce
   
   > select array_repeat(1 ,arrow_cast(2,'Int32'));
   
   Internal error: could not cast value to arrow_array::array::primitive_array::PrimitiveArray<arrow_array::types::Int64Type>.
   This was likely caused by a bug in DataFusion's code and we would welcome that you file an bug report in our issue tracker
   
   ### Expected behavior
   
   
   > select array_repeat(1,2);
   +---------------------------------+
   | array_repeat(Int64(1),Int64(2)) |
   +---------------------------------+
   | [1, 1]                          |
   +---------------------------------+
   1 row(s) fetched. 
   
   
   ### Additional context
   
   I think, for `count` variable we should upcast to `Int64` if it is of type `Int8`, `Int16`, or `Int32`, preventing the error.


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Re: [I] Array repeat, upcast issue [datafusion]

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

korowa closed issue #14228: Array repeat, upcast issue
URL: https://github.com/apache/datafusion/issues/14228


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