Dian Fu created FLINK-14022: ------------------------------- Summary: Add validation check for places where Python ScalarFunction cannot be used Key: FLINK-14022 URL: https://issues.apache.org/jira/browse/FLINK-14022 Project: Flink Issue Type: Sub-task Components: API / Python Reporter: Dian Fu Fix For: 1.10.0
Currently, there are places where Python ScalarFunction could not be used, for example: # Python UDF could not be used in MatchRecognize # Python UDFs could not be used in Join condition which take the columns from both the left table and the right table as inputs We should add validation check for places where it’s not supported. -- This message was sent by Atlassian Jira (v8.3.2#803003)