Processing Java UDFs in a C++ environment
Viktor Rosenfeld, Rene Mueller, Pınar Tözün, Fatma Özcan · 2017
Many popular big data analytics systems today make liberal use of user-defined functions (UDFs) in their programming interface and are written in languages based on the Java Virtual Machine (JVM). This combination creates a barrier when we want to integrate processing engines written in a language that compiles down to machine code with a JVM-based big data analytics ecosystem.