@InterfaceAudience.Public
| Interface | Description |
|---|---|
| ApplicationBaseProtocol |
The protocol between clients and the
ResourceManager or
ApplicationHistoryServer to get information on applications,
application attempts and containers. |
| ApplicationClientProtocol |
The protocol between clients and the
ResourceManager
to submit/abort jobs and to get information on applications, cluster metrics,
nodes, queues and ACLs. |
| ApplicationConstants |
This is the API for the applications comprising of constants that YARN sets
up for the applications and the containers.
|
| ApplicationHistoryProtocol |
The protocol between clients and the
ApplicationHistoryServer to
get the information of completed applications etc. |
| ApplicationMasterProtocol |
The protocol between a live instance of
ApplicationMaster
and the ResourceManager. |
| ClientSCMProtocol |
The protocol between clients and the
SharedCacheManager to claim
and release resources in the shared cache. |
| ClientSCMProtocolPB | |
| ContainerManagementProtocol |
The protocol between an
ApplicationMaster and a
NodeManager to start/stop and increase resource of containers
and to get status of running containers. |
| Enum | Description |
|---|---|
| ApplicationConstants.ContainerLaunchType |
The type of launch for the container.
|
| ApplicationConstants.Environment |
Environment for Applications.
|
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