c

org.apache.spark.scheduler.cluster.k8s

AbstractPodsAllocator

abstract class AbstractPodsAllocator extends AnyRef

:: DeveloperApi :: A abstract interface for allowing different types of pods allocation.

The internal Spark implementations are StatefulSetPodsAllocator and ExecutorPodsAllocator. This may be useful for folks integrating with custom schedulers.

This API may change or be removed at anytime.

Annotations
@DeveloperApi()
Since

3.3.0

Linear Supertypes
AnyRef, Any
Known Subclasses
ExecutorPodsAllocator, StatefulSetPodsAllocator
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Instance Constructors

  1. new AbstractPodsAllocator()

Abstract Value Members

  1. abstract def driverPod: Option[Pod]
  2. abstract def isDeleted(executorId: String): Boolean
  3. abstract def setTotalExpectedExecutors(resourceProfileToTotalExecs: Map[ResourceProfile, Int]): Unit
  4. abstract def start(applicationId: String, schedulerBackend: KubernetesClusterSchedulerBackend): Unit
  5. abstract def stop(applicationId: String): Unit

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  1. final def !=(arg0: Any): Boolean
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Deprecated Value Members

  1. def finalize(): Unit
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