Apache Ignite Scala程序会启动Ignite Shell并且不会进展

This very simple Apache Ignite Scala program is bringing up Ignite Shell and is not progressing further beyond the IgniteContext line ; It just waits, typical of a REPL shell ; What change do I need to make to not bring up Ignite Shell? All I want to do is store data to ignite cache and then read data from ignite cache from within a scala/spark program ...This very simple Apache Ignite Scala program is