dianfu commented on a change in pull request #10593: [FLINK-15271][python][docs] Add documentation about the environment requirements for running Python UDF URL: https://github.com/apache/flink/pull/10593#discussion_r358572205
########## File path: docs/dev/table/functions/udfs.md ########## @@ -176,6 +176,8 @@ table_env.sql_query("SELECT string, bigint, hashCode(string), py_hash_code(bigin There are many ways to define a Python scalar function besides extending the base class `ScalarFunction`. The following example shows the different ways to define a Python scalar function which takes two columns of bigint as input parameters and returns the sum of them as the result. +<span class="label label-info">Note</span> Python 3.5+ and apache-beam==2.15.0 are required to run the python `ScalarFunction`. Review comment: python -> Python ---------------------------------------------------------------- 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