Package | Description |
---|---|
org.apache.flink.state.changelog | |
org.apache.flink.state.changelog.restore |
Modifier and Type | Class and Description |
---|---|
class |
ChangelogKeyGroupedPriorityQueue<T>
A
KeyGroupedInternalPriorityQueue that keeps state on the underlying delegated KeyGroupedInternalPriorityQueue as well as on the state change log. |
Modifier and Type | Method and Description |
---|---|
<K,N,V,S extends State> |
ChangelogStateFactory.create(StateDescriptor<S,V> stateDescriptor,
InternalKvState<K,N,V> internalKvState,
KvStateChangeLogger<V,N> kvStateChangeLogger,
InternalKeyContext<K> keyContext) |
ChangelogState |
ChangelogStateFactory.getExistingState(String name,
StateMetaInfoSnapshot.BackendStateType type) |
Modifier and Type | Method and Description |
---|---|
ChangelogState |
ChangelogRestoreTarget.getExistingState(String name,
StateMetaInfoSnapshot.BackendStateType type)
Returns the existing state created by
ChangelogRestoreTarget.createKeyedState(TypeSerializer,
StateDescriptor) or ChangelogRestoreTarget.createPqState(String, TypeSerializer) in the restore procedure. |
ChangelogState |
ChangelogMigrationRestoreTarget.getExistingState(String name,
StateMetaInfoSnapshot.BackendStateType type) |
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