ResourcePoolTree (Drill : 1.21.2-SNAPSHOT API)

All Known Implementing Classes:: ResourcePoolTreeImpl

public interface ResourcePoolTree

Interface which defines the implementation of a hierarchical configuration for all the ResourcePool that will be used for ResourceManagement

Method Summary

Modifier and Type

Method

Description

Map<String,QueryQueueConfig>

getAllLeafQueues()

double

getResourceShare()

ResourcePool

getRootPool()

QueueSelectionPolicy

getSelectionPolicyInUse()

QueueAssignmentResult

selectAllQueues(QueryContext queryContext)

QueryQueueConfig

selectOneQueue(QueryContext queryContext, NodeResources queryMaxNodeResource)

Method Details
- getRootPool
  
  ResourcePool getRootPool()
- getAllLeafQueues
  
  Map<String,QueryQueueConfig> getAllLeafQueues()
- getResourceShare
  
  double getResourceShare()
- selectAllQueues
  
  QueueAssignmentResult selectAllQueues(QueryContext queryContext)
- selectOneQueue
  
  QueryQueueConfig selectOneQueue(QueryContext queryContext, NodeResources queryMaxNodeResource) throws QueueSelectionException
  
  Throws:
  
  QueueSelectionException
- getSelectionPolicyInUse
  
  QueueSelectionPolicy getSelectionPolicyInUse()