ClientArguments¶

ClientArguments represents a KubernetesClientApplication to start.

Creating Instance¶

ClientArguments takes the following to be created:

• MainAppResource
• Name of the main class of a Spark application to run
• Driver Arguments

ClientArguments is created (via fromCommandLineArgs utility) when:

• KubernetesClientApplication is requested to start

fromCommandLineArgs Utility¶

fromCommandLineArgs(
  args: Array[String]): ClientArguments

fromCommandLineArgs slices the input args into key-value pairs and creates a ClientArguments as follows:

• --primary-java-resource, --primary-py-file or --primary-r-file keys are used for the MainAppResource
• --main-class for the name of the main class
• --arg for the driver arguments

fromCommandLineArgs is used when:

• KubernetesClientApplication is requested to start