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java.lang.Objectorg.apache.hadoop.yarn.api.protocolrecords.StartContainersRequest
@InterfaceAudience.Public @InterfaceStability.Stable public abstract class StartContainersRequest
The request which contains a list of StartContainerRequest sent by
the ApplicationMaster to the NodeManager to
start containers.
In each StartContainerRequest, the ApplicationMaster has
to provide details such as allocated resource capability, security tokens (if
enabled), command to be executed to start the container, environment for the
process, necessary binaries/jar/shared-objects etc. via the
ContainerLaunchContext.
ContainerManagementProtocol.startContainers(StartContainersRequest)| Constructor Summary | |
|---|---|
StartContainersRequest()
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| Method Summary | |
|---|---|
abstract List<StartContainerRequest> |
getStartContainerRequests()
Get a list of StartContainerRequest to start containers. |
static StartContainersRequest |
newInstance(List<StartContainerRequest> requests)
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abstract void |
setStartContainerRequests(List<StartContainerRequest> request)
Set a list of StartContainerRequest to start containers. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public StartContainersRequest()
| Method Detail |
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@InterfaceAudience.Public @InterfaceStability.Stable public static StartContainersRequest newInstance(List<StartContainerRequest> requests)
@InterfaceAudience.Public @InterfaceStability.Stable public abstract List<StartContainerRequest> getStartContainerRequests()
StartContainerRequest to start containers.
StartContainerRequest to start containers.@InterfaceAudience.Public @InterfaceStability.Stable public abstract void setStartContainerRequests(List<StartContainerRequest> request)
StartContainerRequest to start containers.
request - a list of StartContainerRequest to start containers
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