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@InterfaceAudience.Public @InterfaceStability.Stable public interface ContainerToken
ContainerToken
is the security token used by the framework
to verify authenticity of any Container
.
The ResourceManager
, on container allocation provides a
secure token which is verified by the NodeManager
on
container launch.
Applications do not need to care about ContainerToken
, they
are transparently handled by the framework - the allocated
Container
includes the ContainerToken
.
AMRMProtocol.allocate(org.apache.hadoop.yarn.api.protocolrecords.AllocateRequest)
,
ContainerManager.startContainer(org.apache.hadoop.yarn.api.protocolrecords.StartContainerRequest)
Method Summary |
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Methods inherited from interface org.apache.hadoop.yarn.api.records.Token |
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getIdentifier, getKind, getPassword, getService |
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