hello,
I am not actually use HDP distribution but i want to test spark and hadoop.
I downlaods spark-2.1.0-bin-hadoop2.7 and i want to start spark-shell, but i got this error.
![14218-scala-error.png 14218-scala-error.png](https://community.cloudera.com/t5/image/serverpage/image-id/19247i2380A39611E85D75/image-size/medium?v=v2&px=400)
Spark context not found.
Can you give me best value on file spark-env.sh and spark-defaults.conf??
Thanks