[ https://issues.apache.org/jira/browse/FLINK-20086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dian Fu reassigned FLINK-20086: ------------------------------- Assignee: (was: Dian Fu) > Add documentation for the open method of UserDefinedFunction > ------------------------------------------------------------ > > Key: FLINK-20086 > URL: https://issues.apache.org/jira/browse/FLINK-20086 > Project: Flink > Issue Type: Improvement > Components: API / Python, Documentation > Reporter: Dian Fu > Priority: Major > Fix For: 1.11.4, 1.13.0 > > > According to the questions asked by PyFlink users so far, many users are not > aware that there is a open method in UserDefinedFunction where they could > perform initialization work. This method is especially useful for ML users > where they could perform ML mode initialization. -- This message was sent by Atlassian Jira (v8.3.4#803005)