Package | Description |
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org.apache.hadoop.yarn.server |
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements.
|
org.apache.hadoop.yarn.server.scheduler |
Utility classes used for Scheduling.
|
Class and Description |
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ResourceRequestSet
A set of resource requests of the same scheduler key
ResourceRequestSetKey . |
ResourceRequestSetKey
The scheduler key for a group of
ResourceRequest . |
Class and Description |
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OpportunisticContainerAllocator
Base abstract class for Opportunistic container allocations, that provides
common functions required for Opportunistic container allocation.
|
OpportunisticContainerAllocator.Allocation
This class encapsulates container and resourceName for an allocation.
|
OpportunisticContainerAllocator.AllocationParams
This class encapsulates application specific parameters used to build a
Container.
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OpportunisticContainerAllocator.ContainerIdGenerator
A Container Id Generator.
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OpportunisticContainerAllocator.EnrichedResourceRequest
This class encapsulates Resource Request and provides requests per
node and rack.
|
OpportunisticContainerAllocator.PartitionedResourceRequests
Class that includes two lists of
ResourceRequest s: one for
GUARANTEED and one for OPPORTUNISTIC ResourceRequest s. |
OpportunisticContainerContext
This encapsulates application specific information used by the
Opportunistic Container Allocator to allocate containers.
|
ResourceRequestSet
A set of resource requests of the same scheduler key
ResourceRequestSetKey . |
ResourceRequestSetKey
The scheduler key for a group of
ResourceRequest . |
SchedulerRequestKey
Composite key for outstanding scheduler requests for any schedulable entity.
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