Package org.apache.hadoop.yarn.server.scheduler

Class OpportunisticContainerAllocator.AllocationParams

java.lang.Object
org.apache.hadoop.yarn.server.scheduler.OpportunisticContainerAllocator.AllocationParams
Enclosing class:
OpportunisticContainerAllocator
public static class OpportunisticContainerAllocator.AllocationParams extends Object
This class encapsulates application specific parameters used to build a Container.

  • Constructor Details

    • AllocationParams

      public AllocationParams()

  • Method Details

    • getMaxResource

      public org.apache.hadoop.yarn.api.records.Resource getMaxResource()
      Return Max Resource.
      Returns:
      Resource

    • setMaxResource

      public void setMaxResource(org.apache.hadoop.yarn.api.records.Resource maxResource)
      Set Max Resource.
      Parameters:
      maxResource - Resource

    • getMinResource

      public org.apache.hadoop.yarn.api.records.Resource getMinResource()
      Get Min Resource.
      Returns:
      Resource

    • setMinResource

      public void setMinResource(org.apache.hadoop.yarn.api.records.Resource minResource)
      Set Min Resource.
      Parameters:
      minResource - Resource

    • getIncrementResource

      public org.apache.hadoop.yarn.api.records.Resource getIncrementResource()
      Get Incremental Resource.
      Returns:
      Incremental Resource

    • setIncrementResource

      public void setIncrementResource(org.apache.hadoop.yarn.api.records.Resource incrementResource)
      Set Incremental resource.
      Parameters:
      incrementResource - Resource

    • getContainerTokenExpiryInterval

      public int getContainerTokenExpiryInterval()
      Get Container Token Expiry interval.
      Returns:
      Container Token Expiry interval

    • setContainerTokenExpiryInterval

      public void setContainerTokenExpiryInterval(int containerTokenExpiryInterval)
      Set Container Token Expiry time in ms.
      Parameters:
      containerTokenExpiryInterval - Container Token Expiry in ms

    • getMaxAllocationsPerSchedulerKeyPerRound

      public int getMaxAllocationsPerSchedulerKeyPerRound()
      Get the Max Allocations per Scheduler Key per allocation round.
      Returns:
      maxAllocationsPerSchedulerKeyPerRound.

    • setMaxAllocationsPerSchedulerKeyPerRound

      public void setMaxAllocationsPerSchedulerKeyPerRound(int maxAllocationsPerSchedulerKeyPerRound)
      Set the Max Allocations per Scheduler Key per allocation round.
      Parameters:
      maxAllocationsPerSchedulerKeyPerRound - val.