[jira] [Created] (FLINK-38508) Fix can not using python udf in SQL if decorator uses string as input or output types

[Shengkai Fang (Jira)]

Shengkai Fang created FLINK-38508:
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             Summary: Fix can not using python udf in SQL if decorator uses 
string as input or output types
                 Key: FLINK-38508
                 URL: https://issues.apache.org/jira/browse/FLINK-38508
             Project: Flink
          Issue Type: Bug
            Reporter: Shengkai Fang






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