Uses of Class
org.apache.hadoop.ipc.StandbyException

Packages that use StandbyException

Package	Description
org.apache.hadoop.ipc	Tools to help define network clients and servers.
org.apache.hadoop.security.token	Support for delegation tokens.

Uses of StandbyException in org.apache.hadoop.ipc

Subclasses of StandbyException in org.apache.hadoop.ipc

Modifier and Type	Class	Description
class	ObserverRetryOnActiveException	Thrown by a remote ObserverNode indicating the operation has failed and the client should retry active namenode directly (instead of retry other ObserverNodes).

Uses of StandbyException in org.apache.hadoop.security.token

Methods in org.apache.hadoop.security.token that throw StandbyException

Modifier and Type	Method	Description
void	SecretManager.checkAvailableForRead()	No-op if the secret manager is available for reading tokens, throw a StandbyException otherwise.
byte[]	SecretManager.retriableRetrievePassword(T identifier)	The same functionality with SecretManager.retrievePassword(T), except that this method can throw a RetriableException or a StandbyException to indicate that client can retry/failover the same operation because of temporary issue on the server side.