[SPARK-23334][SQL][PYTHON] Fix pandas_udf with return type StringType() to handle str type properly in Python 2.#20507
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ueshin wants to merge 3 commits into
Closed
[SPARK-23334][SQL][PYTHON] Fix pandas_udf with return type StringType() to handle str type properly in Python 2.#20507ueshin wants to merge 3 commits into
ueshin wants to merge 3 commits into