Databricks Certified Associate Developer for Apache Spark
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Ultimate access to all questions.
What is the difference between cluster mode and client mode in terms of execution?
A
The cluster execution mode runs the driver on a worker node within a cluster, while the client execution mode runs the driver on the client machine (also known as a gateway machine or edge node).
B
The cluster execution mode is run on a local cluster, while the client execution mode is run in the cloud.
C
The cluster execution mode distributes executors across worker nodes in a cluster, while the client execution mode runs a Spark job entirely on one client machine.
D
The cluster execution mode runs the driver on the cluster machine (also known as a gateway machine or edge node), while the client execution mode runs the driver on a worker node within a cluster.
E
The cluster execution mode distributes executors across worker nodes in a cluster, while the client execution mode submits a Spark job from a remote machine to be run on a remote, unconfigurable cluster.