ResourceMappings (Apache Hadoop YARN NodeManager 3.4.1.100-eep-941 API)

java.lang.Object
- org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ResourceMappings

```
public class ResourceMappings
extends java.lang.Object
```
This class is used to store assigned resource to a single container by resource types. Assigned resource could be list of String For example, we can assign container to: "numa": ["numa0"] "gpu": ["0", "1", "2", "3"] "fpga": ["1", "3"] This will be used for NM restart container recovery.

Nested Classes
Modifier and Type	Class	Description
`static class`	`ResourceMappings.AssignedResources`	Stores resources assigned to a container for a given resource type.

Constructors
Constructor	Description
`ResourceMappings()`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addAssignedResources(java.lang.String resourceType, ResourceMappings.AssignedResources assigned)`	Adds the resources for a given resource type.
`java.util.List<java.io.Serializable>`	`getAssignedResources(java.lang.String resourceType)`	Get all resource mappings.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public void addAssignedResources(java.lang.String resourceType,
                                 ResourceMappings.AssignedResources assigned)

Adds the resources for a given resource type.

Parameters:: resourceType - Resource Type; assigned - Assigned resources to add

Class ResourceMappings