Package org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.resources.numa

Class NumaResourceAllocation

java.lang.Object

org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.resources.numa.NumaResourceAllocation

All Implemented Interfaces:

Serializable

public class NumaResourceAllocation
extends Object
implements Serializable

NumaResourceAllocation contains Memory nodes and CPU nodes assigned to a container.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NumaResourceAllocation(String memNodeId, long memory, String cpuNodeId, int cpus)
NumaResourceAllocation(Map<String,Long> memoryAllocations, Map<String,Integer> cpuAllocations)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
Set<String>	getCpuNodes()
Set<String>	getMemNodes()
org.apache.hadoop.thirdparty.com.google.common.collect.ImmutableMap<String,Integer>	getNodeVsCpus()
org.apache.hadoop.thirdparty.com.google.common.collect.ImmutableMap<String,Long>	getNodeVsMemory()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

NumaResourceAllocation

public NumaResourceAllocation(Map<String,Long> memoryAllocations,
 Map<String,Integer> cpuAllocations)

NumaResourceAllocation

public NumaResourceAllocation(String memNodeId,
 long memory,
 String cpuNodeId,
 int cpus)

Method Details

getMemNodes

public Set<String> getMemNodes()

getCpuNodes

public Set<String> getCpuNodes()

getNodeVsMemory

public org.apache.hadoop.thirdparty.com.google.common.collect.ImmutableMap<String,Long> getNodeVsMemory()

getNodeVsCpus

public org.apache.hadoop.thirdparty.com.google.common.collect.ImmutableMap<String,Integer> getNodeVsCpus()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object