Uses of Interface
org.apache.hadoop.yarn.server.nodemanager.amrmproxy.RequestInterceptor

Packages that use RequestInterceptor

Package	Description
org.apache.hadoop.yarn.server.nodemanager.amrmproxy	Package org.apache.hadoop.yarn.server.nodemanager.amrmproxy contains classes for handling federation amrm information.
org.apache.hadoop.yarn.server.nodemanager.scheduler

Uses of RequestInterceptor in org.apache.hadoop.yarn.server.nodemanager.amrmproxy

Classes in org.apache.hadoop.yarn.server.nodemanager.amrmproxy that implement RequestInterceptor

Modifier and Type	Class	Description
class	AbstractRequestInterceptor	Implements the RequestInterceptor interface and provides common functionality which can can be used and/or extended by other concrete interceptor classes.
final class	DefaultRequestInterceptor	Extends the AbstractRequestInterceptor class and provides an implementation that simply forwards the AM requests to the cluster resource manager.
class	FederationInterceptor	Extends the AbstractRequestInterceptor and provides an implementation for federation of YARN RM and scaling an application across multiple YARN sub-clusters.

Methods in org.apache.hadoop.yarn.server.nodemanager.amrmproxy that return RequestInterceptor

Modifier and Type	Method	Description
protected RequestInterceptor	AMRMProxyService.createRequestInterceptorChain()	This method creates and returns reference of the first interceptor in the chain of request interceptor instances.
RequestInterceptor	AbstractRequestInterceptor.getNextInterceptor()	Gets the next RequestInterceptor in the chain.
RequestInterceptor	RequestInterceptor.getNextInterceptor()	Returns the next interceptor in the chain.
RequestInterceptor	AMRMProxyService.RequestInterceptorChainWrapper.getRootInterceptor()	Gets the root request interceptor.

Methods in org.apache.hadoop.yarn.server.nodemanager.amrmproxy with parameters of type RequestInterceptor

Modifier and Type	Method	Description
void	AMRMProxyService.RequestInterceptorChainWrapper.init(RequestInterceptor interceptor, org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)	Initializes the wrapper with the specified parameters.
void	AbstractRequestInterceptor.setNextInterceptor(RequestInterceptor nextInterceptor)	Sets the RequestInterceptor in the chain.
void	DefaultRequestInterceptor.setNextInterceptor(RequestInterceptor next)
void	FederationInterceptor.setNextInterceptor(RequestInterceptor next)
void	RequestInterceptor.setNextInterceptor(RequestInterceptor nextInterceptor)	Sets the next interceptor in the pipeline.

Uses of RequestInterceptor in org.apache.hadoop.yarn.server.nodemanager.scheduler

Classes in org.apache.hadoop.yarn.server.nodemanager.scheduler that implement RequestInterceptor

Modifier and Type	Class	Description
final class	DistributedScheduler	The DistributedScheduler runs on the NodeManager and is modeled as an AMRMProxy request interceptor.