Hi I started working on Pinot this week and read couple of articles on how to make udf and created one but the problem after importing it into plugins and lib it doesn't recognize the function and I don't why can you help ? here is the UDF code https://gist.github.com/AhmedElsagher/fd941e7d6d9607167a52825c8e370d03

Can you point to the articles your read on the steps