Hi all, I am currently targeting to improve Python, Pandas UDFs Scala UDF test cases by integrating our existing *.sql files at https://issues.apache.org/jira/browse/SPARK-27921
I would appreciate that anyone who's interested in Spark contribution takes some sub-tasks. It's too many for me to do :-). I am doing one by one for now. I wrote some guides about this umbrella JIRA specifically so if you're able to follow it very closely one by one, I think the process itself isn't that difficult. The most import guide that should be carefully addressed is: > 7. If there are diff, analyze it, file or find the JIRA, skip the tests with comments. Thanks!
