Package org.apache.flink.state.changelog

Interface Summary

Interface	Description
ChangelogState	State used by ChangelogKeyedStateBackend.

Class Summary

Class	Description
ChangelogKeyedStateBackend<K>	A KeyedStateBackend that keeps state on the underlying delegated keyed state backend as well as on the state change log.
ChangelogKeyGroupedPriorityQueue<T>	A KeyGroupedInternalPriorityQueue that keeps state on the underlying delegated KeyGroupedInternalPriorityQueue as well as on the state change log.
ChangelogStateBackend	This state backend holds the working state in the underlying delegatedStateBackend, and forwards state changes to State Changelog.

Enum Summary

Enum	Description
StateChangeOperation	The operation applied to ChangelogState.