Presto UDF | Gradle | Docker

The framework can be used to write, build and test User Defined Functions for Presto locally. I am using gradle file to build the jar. Find the steps below to build and test the UDF written here.

• Clone the repo gradle clean build

Once the build is complete, execute the below commands (from the folder where the make file exists)

• cd docker-presto-cluster
• make all
• make run-with-logs If you want to see the logs which will show that your UDF is loaded

Presto UDF installed succesfully

Presto UDF tested succesfully

Credits

• The docker build presto cluster is from Lewuathe/docker-presto-cluster The docker-compose.template file is different from the one present in the above repo.

• jampp/presto-udfs