Uses of Annotation Interface
org.apache.hadoop.io.retry.Idempotent

Packages that use Idempotent

Package	Description
org.apache.hadoop.ha
org.apache.hadoop.ipc	Tools to help define network clients and servers.
org.apache.hadoop.security	Classes for hadoop security.
org.apache.hadoop.security.authorize	Support for service-level authorization.
org.apache.hadoop.tools

Uses of Idempotent in org.apache.hadoop.ha

Methods in org.apache.hadoop.ha with annotations of type Idempotent

Modifier and Type	Method	Description
void	ZKFCProtocol.cedeActive(int millisToCede)	Request that this service yield from the active node election for the specified time period.
HAServiceStatus	HAServiceProtocol.getServiceStatus()	Return the current status of the service.
void	ZKFCProtocol.gracefulFailover()	Request that this node try to become active through a graceful failover.
void	HAServiceProtocol.monitorHealth()	Monitor the health of service.
void	HAServiceProtocol.transitionToActive(HAServiceProtocol.StateChangeRequestInfo reqInfo)	Request service to transition to active state.
void	HAServiceProtocol.transitionToObserver(HAServiceProtocol.StateChangeRequestInfo reqInfo)	Request service to transition to observer state.
void	HAServiceProtocol.transitionToStandby(HAServiceProtocol.StateChangeRequestInfo reqInfo)	Request service to transition to standby state.

Uses of Idempotent in org.apache.hadoop.ipc

Methods in org.apache.hadoop.ipc with annotations of type Idempotent

Modifier and Type	Method	Description
Collection<RefreshResponse>	GenericRefreshProtocol.refresh(String identifier, String[] args)	Refresh the resource based on identity passed in.
void	RefreshCallQueueProtocol.refreshCallQueue()	Refresh the callqueue.

Uses of Idempotent in org.apache.hadoop.security

Methods in org.apache.hadoop.security with annotations of type Idempotent

Modifier and Type	Method	Description
void	RefreshUserMappingsProtocol.refreshSuperUserGroupsConfiguration()	Refresh superuser proxy group list
void	RefreshUserMappingsProtocol.refreshUserToGroupsMappings()	Refresh user to group mappings.

Uses of Idempotent in org.apache.hadoop.security.authorize

Methods in org.apache.hadoop.security.authorize with annotations of type Idempotent

Modifier and Type	Method	Description
void	RefreshAuthorizationPolicyProtocol.refreshServiceAcl()	Refresh the service-level authorization policy in-effect.

Uses of Idempotent in org.apache.hadoop.tools

Methods in org.apache.hadoop.tools with annotations of type Idempotent

Modifier and Type	Method	Description
String[]	GetUserMappingsProtocol.getGroupsForUser(String user)	Get the groups which are mapped to the given user.