Guojun Li created FLINK-33541:
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Summary: RAND_INTEGER can't be existed in a IF statement
Key: FLINK-33541
URL: https://issues.apache.org/jira/browse/FLINK-33541
Project: Flink
Issue Type: Bug
Components: Table SQL / API
Affects Versions: 1.18.0, 1.17.0
Reporter: Guojun Li
The minimum produce steps:
Flink SQL> select if(1=1, rand_integer(100), 0);
[ERROR] Could not execute SQL statement. Reason:
java.lang.Exception: Unsupported operand types: IF(boolean, INT, INT NOT NULL)
But we do not see the exception reported in 1.14, not sure which version this
bug was introduced.
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