SparkApplication¶

SparkApplication is an abstraction of entry points to Spark applications that can be started (submitted for execution using spark-submit).

Contract¶

Starting Spark Application¶

start(
  args: Array[String], conf: SparkConf): Unit

Used when:

• SparkSubmit is requested to submit an application for execution

Implementations¶

• ClientApp
• JavaMainApplication
• KubernetesClientApplication (Spark on Kubernetes)
• RestSubmissionClientApp
• YarnClusterApplication