The six deployment modes of Spark are introduced in detail

Spark supports a variety of cluster managers, each suitable for different environments and use cases. The following are their definitions, background, application scenarios, advantages and disadvantages:

1. Local mode:

• Definition : Local mode is a simple mode of operation in which Spark runs in one thread on one machine and does not involve the cluster.
• Background : Mainly used for development and testing.
• Application scenarios : development and testing.
• Advantages : Simple setup, no additional cluster resources required.