Adrian Wang created SPARK-3485:
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Summary: should check parameter type when find constructors
Key: SPARK-3485
URL: https://issues.apache.org/jira/browse/SPARK-3485
Project: Spark
Issue Type: Improvement
Components: SQL
Reporter: Adrian Wang
In hiveUdfs, we get constructors of primitivetypes by find a constructor which
takes only one parameter. This is very dangerous when more than one
constructors match. When the sequence of primitiveTypes becomes larger, the
problem would occur.
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