0x26res opened a new issue, #49505:
URL: https://github.com/apache/arrow/issues/49505

   ### Describe the enhancement requested
   
   I get these error when using `pa.array` with dictionary using large binary / 
string passed as values
   
   ```
   pyarrow.lib.ArrowNotImplementedError: DictionaryArray converter for type 
dictionary<values=large_string, indices=int32, ordered=0> not implemented
   pyarrow.lib.ArrowNotImplementedError: DictionaryArray converter for type 
dictionary<values=large_binary, indices=int32, ordered=0> not implemented
   ```
   
   ```python
   def test_arrow_missing_function():
       pa.array([], pa.dictionary(pa.int32(), pa.string()))
       pa.array([], pa.dictionary(pa.int32(), pa.binary()))
   
       with pytest.raises(
           pa.ArrowNotImplementedError,
           match="DictionaryArray converter for type 
dictionary\<values=large_string, indices=int32, ordered=0\> not implemented",
       ):
           pa.array([], pa.dictionary(pa.int32(), pa.large_string()))
   
       with pytest.raises(
           pa.ArrowNotImplementedError,
           match="DictionaryArray converter for type 
dictionary\<values=large_binary, indices=int32, ordered=0\> not implemented",
       ):
           pa.array([], pa.dictionary(pa.int32(), pa.large_binary()))
   
   ```
   
   ### Component(s)
   
   Python


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: [email protected]

For queries about this service, please contact Infrastructure at:
[email protected]

Reply via email to