Does Hue support loading third-party custom JARs

Does Hue support loading third-party custom JARs?

What do you mean exactly?

e.g. if using Hive UDFs yes

Thank you very much for your reply. I want to connect SparkSQL through my own defined URL and I need Hue to support loading my own JAR package. Can Hue provide this capability?

Only Hive UDFS can be used?

Thank you very much for your reply. I want to connect SparkSQL through my own defined URL and I need Hue to support loading my own JAR package. Can Hue provide this capability?

Only Hive UDFS can be used?