dianfu commented on a change in pull request #10017: [FLINK-14019][python] add support for managing environment and dependencies of Python UDF in Flink Python API URL: https://github.com/apache/flink/pull/10017#discussion_r349911865
########## File path: flink-python/src/main/java/org/apache/flink/table/runtime/operators/python/AbstractPythonScalarFunctionOperator.java ########## @@ -145,13 +148,21 @@ public void processElement(StreamRecord<IN> element) throws Exception { } @Override - public PythonFunctionRunner<IN> createPythonFunctionRunner() { + public PythonEnv getPythonEnv() { + return scalarFunctions[0].getPythonFunction().getPythonEnv(); + } + + @Override + public PythonFunctionRunner<IN> createPythonFunctionRunner() throws IOException { Review comment: The IOException could be removed if createBaseDirectory is done in the open method of ProcessEnvironmentManager. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services