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Hequn Cheng commented on FLINK-14022: ------------------------------------- Resolved in 1.10.0 via 22930e379d8d4557f5a960691b9b0d676f5c87d4..84f830b4f7bcb52ef6f94c96182c95aeffcd3a72 > 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 > Assignee: Huang Xingbo > Priority: Major > Labels: pull-request-available > Fix For: 1.10.0 > > Time Spent: 20m > Remaining Estimate: 0h > > 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 (v8.3.4#803005)