Package | Description |
---|---|
org.apache.hadoop.yarn.api.protocolrecords | |
org.apache.hadoop.yarn.api.records | |
org.apache.hadoop.yarn.client |
Class and Description |
---|
AMResponse
The response sent by the
ResourceManager the
ApplicationMaster during resource negotiation. |
ApplicationAccessType
Application access types.
|
ApplicationAttemptId
ApplicationAttemptId denotes the particular attempt
of an ApplicationMaster for a given ApplicationId . |
ApplicationId
ApplicationId represents the globally unique
identifier for an application. |
ApplicationReport
ApplicationReport is a report of an application. |
ApplicationSubmissionContext
ApplicationSubmissionContext represents all of the
information needed by the ResourceManager to launch
the ApplicationMaster for an application. |
ContainerId
ContainerId represents a globally unique identifier
for a Container in the cluster. |
ContainerLaunchContext
ContainerLaunchContext represents all of the information
needed by the NodeManager to launch a container. |
ContainerStatus
ContainerStatus represents the current status of a
Container . |
DelegationToken
The Delegation tokens have a identifier which maps to
AbstractDelegationTokenIdentifier . |
NodeReport
NodeReport is a summary of runtime information of a
node in the cluster. |
QueueInfo
QueueInfo is a report of the runtime information of the queue.
|
QueueUserACLInfo
QueueUserACLInfo provides information QueueACL for
the given user. |
Resource
Resource models a set of computer resources in the
cluster. |
ResourceRequest
ResourceRequest represents the request made by an
application to the ResourceManager to obtain various
Container allocations. |
YarnClusterMetrics
YarnClusterMetrics represents cluster metrics. |
Class and Description |
---|
ApplicationAccessType
Application access types.
|
ApplicationAttemptId
ApplicationAttemptId denotes the particular attempt
of an ApplicationMaster for a given ApplicationId . |
ApplicationId
ApplicationId represents the globally unique
identifier for an application. |
ApplicationReport
ApplicationReport is a report of an application. |
ApplicationResourceUsageReport
Contains various scheduling metrics to be reported by UI and CLI.
|
Container
Container represents an allocated resource in the cluster. |
ContainerId
ContainerId represents a globally unique identifier
for a Container in the cluster. |
ContainerLaunchContext
ContainerLaunchContext represents all of the information
needed by the NodeManager to launch a container. |
ContainerStatus
ContainerStatus represents the current status of a
Container . |
ContainerToken
ContainerToken is the security token used by the framework
to verify authenticity of any Container . |
DelegationToken
The Delegation tokens have a identifier which maps to
AbstractDelegationTokenIdentifier . |
FinalApplicationStatus
Enumeration of various final states of an
Application . |
LocalResource
LocalResource represents a local resource required to
run a container. |
LocalResourceType
LocalResourceType specifies the type
of a resource localized by the NodeManager . |
LocalResourceVisibility
LocalResourceVisibility specifies the visibility
of a resource localized by the NodeManager . |
NodeHealthStatus
NodeHealthStatus is a summary of the health status of the
node. |
NodeId
NodeId is the unique identifier for a node. |
QueueACL
QueueACL enumerates the various ACLs for queues. |
QueueInfo
QueueInfo is a report of the runtime information of the queue.
|
QueueState
State of a Queue.
|
Resource
Resource models a set of computer resources in the
cluster. |
ResourceRequest
ResourceRequest represents the request made by an
application to the ResourceManager to obtain various
Container allocations. |
URL
URL represents a serializable URL . |
YarnApplicationState
Ennumeration of various states of an
ApplicationMaster . |
Class and Description |
---|
ApplicationId
ApplicationId represents the globally unique
identifier for an application. |
ApplicationReport
ApplicationReport is a report of an application. |
ApplicationSubmissionContext
ApplicationSubmissionContext represents all of the
information needed by the ResourceManager to launch
the ApplicationMaster for an application. |
DelegationToken
The Delegation tokens have a identifier which maps to
AbstractDelegationTokenIdentifier . |
NodeReport
NodeReport is a summary of runtime information of a
node in the cluster. |
QueueInfo
QueueInfo is a report of the runtime information of the queue.
|
QueueUserACLInfo
QueueUserACLInfo provides information QueueACL for
the given user. |
YarnClusterMetrics
YarnClusterMetrics represents cluster metrics. |
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