[GSP104] Dataproc: Qwik Start - Command Line

$ gcloud dataproc clusters create example-cluster


// Submit a sample Spark job that calculates a rough value for pi
$ gcloud dataproc jobs submit spark --cluster example-cluster \
  --class org.apache.spark.examples.SparkPi \
  --jars file:///usr/lib/spark/examples/jars/spark-examples.jar -- 1000

// To change the number of workers in the cluster to four,
$ gcloud dataproc clusters update example-cluster --num-workers 4