[Bug]: Flink using a partitioned Arctic table for dimensional join would encounter ClassCastException

[lklhdu]

What happened?

When running a dimensional join on an Arctic table with partitions as a dimensional table, select Arctic table fields will encounter ClassCastException.

Affects Versions

master/0.3.1

What engines are you seeing the problem on?

Flink

How to reproduce

Create a Arctic table with partitions and use the table as a dimensional table for dimensional join.Then select partition fields from Arctic table.

Relevant log output

No response

Anything else

Output log in image form

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