Package org.apache.hadoop.hdfs.server.federation.router.security.token
@Private
@Evolving
package org.apache.hadoop.hdfs.server.federation.router.security.token
Includes implementations of token secret managers.
Implementations should extend
AbstractDelegationTokenSecretManager.-
ClassDescriptionDistributed counter that relies on a SQL database to synchronize between multiple clients.Interface to provide SQL connections to the
SQLDelegationTokenSecretManagerImpl.An implementation ofSQLDelegationTokenSecretManagerthat persists TokenIdentifiers and DelegationKeys in a SQL database.Interface to handle retries whenSQLDelegationTokenSecretManagerImplthrows expected errors.Zookeeper based router delegation token store implementation.