Which of the following is hosted completely in the control plane of the classic Databricks architecture?
Which of the following is hosted completely in the control plane of the classic Databricks architecture?
The Databricks web application is hosted completely in the control plane in the classic Databricks architecture. The control plane includes components that manage and control the Databricks environment such as the Databricks web application, the Databricks REST API, and the Databricks Workspace. The other options, like worker nodes, JDBC data sources, the Databricks Filesystem (DBFS), and driver nodes, are part of the data plane or the execution environment.
I disagree with this answer. I think its the databricks web app that is always in the control plane
Agreed. Its Web app for sure
I think I meant to say that its option C. Not sure why I said that I agree with the answer in Examtopics. Option C for sure.
C. Databricks web application In the classic Databricks architecture, the control plane includes components like the Databricks web application, the Databricks REST API, and the Databricks Workspace. These components are responsible for managing and controlling the Databricks environment, including cluster provisioning, notebook management, access control, and job scheduling. The other options, such as worker nodes, JDBC data sources, Databricks Filesystem (DBFS), and driver nodes, are typically part of the data plane or the execution environment, which is separate from the control plane. Worker nodes are responsible for executing tasks and computations, JDBC data sources are used to connect to external databases, DBFS is a distributed file system for data storage, and driver nodes are responsible for coordinating the execution of Spark jobs.
Reading material: https://learn.microsoft.com/en-us/azure/databricks/getting-started/overview
Webapplication always resides in Control Plane
web application
Correct ans C
It is the web UI. C
C is correct
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C is correct
E.Driver Node , is the correct answer. In the classic Databricks architecture, the control plane includes components responsible for managing and coordinating the execution of tasks. The driver node is part of the control plane, and it handles the coordination and execution of the overall Spark application.
Cluster nodes (both driver and worker) are located on customer cloud account. So E is no the correct answer here.
Answer is C: https://docs.databricks.com/en/_images/databricks-architecture-aws.png
C is correct
Nodes are on the Data Plane. I think the Web App is the only one in the Control Pane.
Who decide the correct answer on this website ? CertiIQ says C ; ITExams says E.... For me it's C
The answer is C! Accordinglu with the Databricks documentation, a cluster consists of one driver node and zero or more worker nodes, by default the driver node uses the same instance type as the worker node.
Its C. other options, such as worker nodes, JDBC data sources, Databricks Filesystem (DBFS), and driver nodes, are typically part of the data plane or the execution environment, which is separate from the control plane.