Databricks
DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK · Question #121
Which of the following describes the relationship between nodes and executors?
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Spark Cluster Architecture and Execution Model
Question
Which of the following describes the relationship between nodes and executors?
Options
- AExecutors and nodes are not related.
- BAnode is a processing engine running on an executor.
- CAn executor is a processing engine running on a node.
- DThere are always the same number of executors and nodes.
- EThere are always more nodes than executors.
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Topics
#Spark Architecture#Executors#Nodes#Cluster Components