hequn8128 commented on a change in pull request #9886:
[FLINK-14027][python][doc] Add documentation for Python user-defined functions.
URL: https://github.com/apache/flink/pull/9886#discussion_r334372170
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File path: docs/dev/table/udfs.md
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@@ -112,50 +152,54 @@ public class HashCode extends ScalarFunction {
}
'''
+class HashCode(ScalarFunction):
Review comment:
The class name is same with the java class name, i.e., both called
`HashCode`. How about give it a different name to avoid confusions?
Users may confused when seeing the `HashCode` in
`table_env.register_java_function("hashCode", "my.java.function.HashCode")`.
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