BasicExecutorFeatureStep¶

BasicExecutorFeatureStep is a KubernetesFeatureConfigStep.

Creating Instance¶

BasicExecutorFeatureStep takes the following to be created:

• KubernetesExecutorConf
• SecurityManager (Apache Spark)

BasicExecutorFeatureStep is created when:

• KubernetesExecutorBuilder is requested to build a pod spec for executors

Executor Container Image Name¶

BasicExecutorFeatureStep asserts that spark.kubernetes.executor.container.image configuration property is defined or throws a SparkException:

Must specify the executor container image

Configuring Driver Pod¶

configurePod(
  pod: SparkPod): SparkPod

configurePod is part of the KubernetesFeatureConfigStep abstraction.

configurePod...FIXME