Cloud Dataproc can be used in cluster creation, which can now be much faster and can be built in 90 seconds or less. Without using Cloud Dataproc, it can take 5 to 30 minutes (or sometimes weeks) to create Spark and Hadoop integrated clusters or via IaaS providers. This clearly means that it spends less time on waiting for cluster creation, so we can get more hands-on time working with our data.
With this fast cluster building, you can start a cluster when required, process your data, and delete the cluster, thus spending very little for some very huge work.
