Package org.apache.drill.exec.alias

Interface Summary

Interface	Description
Aliases	Aliases table.
AliasRegistry	Registry for public and user-owned aliases.

Class Summary

Class	Description
AliasRegistryProvider	Class for obtaining and managing storage and table alias registries.
EmptyAliases	Implementation of aliases table that doesn't hold or return information.
NoopAliasRegistry	Implementation of AliasRegistry that does nothing.
PersistentAliasesTable	Implementation of aliases table that updates its version in persistent store after modifications.
PersistentAliasRegistry	Implementation of AliasRegistry that persists aliases tables to the pre-configured persistent store.
PersistentAliasRegistry.StoreProvider
ResolvedAliases	Aliases table that fallback user aliases calls to public aliases if alias not found in user aliases table.

Enum Summary

Enum	Description
AliasTarget	Target object type for which alias will be applied.