Uwe L. Korn created ARROW-2610:

             Summary: [Java/Python] Add support for dictionary type to 
                 Key: ARROW-2610
                 URL: https://issues.apache.org/jira/browse/ARROW-2610
             Project: Apache Arrow
          Issue Type: New Feature
          Components: Python
            Reporter: Uwe L. Korn

The DictionaryType is a bit more complex as it also references the dictionary 
values itself. This also needs to be integrated into {{pyarrow.Field.from_jvm}} 
but the work to make DictionaryType working maybe also depends on that 
{{pyarrow.Array.from_jvm}} first supports non-primitive arrays.

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