What would be spark_home on a quickstart VM when CDH 5.12 is installed as a parcel? I had to install CDH 5.12 as a parcel to install Kafka 2.2.0. Now i would be running spark-kafka streaming example but would like to confirm which spark-submit to use as i can see I can see both /opt/cloudera/parcels/CDH/lib/spark and /usr/lib/spark.
In a CDH deployment, SPARK_HOME defaults to /usr/lib/spark in package installations and /opt/cloudera/parcels/CDH/lib/spark in parcel installations. In a Cloudera Manager deployment, the shells are also available from /usr/bin