Package org.apache.hadoop.hive.thrift

Interface Summary

DelegationTokenStore

Interface for pluggable token store that can be implemented with shared external storage for load balancing and high availability (for example using ZooKeeper).

Class Summary

DBTokenStore
DelegationTokenIdentifier	A delegation token identifier that is specific to Hive.
DelegationTokenSecretManager	A Hive specific delegation token secret manager.
DelegationTokenSelector	A delegation token that is specialized for Hive
HadoopThriftAuthBridge20S	Functions that bridge Thrift's SASL transports to Hadoop's SASL callback handlers and authentication classes.
HadoopThriftAuthBridge20S.Client
HadoopThriftAuthBridge20S.Server
MemoryTokenStore	Default in-memory token store implementation.
TokenStoreDelegationTokenSecretManager	Extension of DelegationTokenSecretManager to support alternative to default in-memory token management for fail-over and clustering through plug-able token store (ZooKeeper etc.).
ZooKeeperTokenStore	ZooKeeper token store implementation.

Exception Summary

DelegationTokenStore.TokenStoreException

Exception for internal token store errors that typically cannot be handled by the caller.