Unable to INSTANTIATE SPARKSESSION using %spark2 val hiveContext = new org.apache.spark.sql.SparkSession.Builder().getOrCreate(),unable to INSTANTIATE SPARKSESSION by

[#1]

I am trying this command form zeppelin notebook. I also tried using spark2 then it gives prefix not found

[#2]

Can you post your interpreter configuration for spark/spark2? It should be at the following URL if you are using the HDP sandbox: http://127.0.0.1:9995/#/interpreter

[#3]

The spark2 interpreter does not exist on your version of the sandbox. You should update your sandbox:
https://hortonworks.com/downloads/#sandbox