[jira] [Created] (FLINK-33063) udaf with user defined pojo object throw error while generate record equaliser

["Yunhong Zheng (Jira)" <ji...@apache.org>]

Yunhong Zheng created FLINK-33063:
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             Summary: udaf with user defined pojo object throw error while generate record equaliser
                 Key: FLINK-33063
                 URL: https://issues.apache.org/jira/browse/FLINK-33063
             Project: Flink
          Issue Type: Bug
          Components: Table SQL / Runtime
    Affects Versions: 1.18.0
            Reporter: Yunhong Zheng
             Fix For: 1.18.0


Udaf with user define pojo object throw error while generating record equaliser: 

When user create an udaf while recore contains user define complex pojo object (like List<UserDefinedObject> or Map<UserDefinedObject>). The codegen will throw error while generating record equaliser, the error is:
{code:java}
A method named "compareTo" is not declared in any enclosing class nor any subtype, nor through a static import.{code}



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