Uses of Interface
org.apache.flink.runtime.state.KvStateSnapshot

Packages that use KvStateSnapshot

Package	Description
org.apache.flink.runtime.state
org.apache.flink.runtime.state.filesystem
org.apache.flink.runtime.state.memory

Uses of KvStateSnapshot in org.apache.flink.runtime.state

Classes in org.apache.flink.runtime.state that implement KvStateSnapshot

Modifier and Type	Class and Description
class	AsynchronousKvStateSnapshot<K,N,S extends org.apache.flink.api.common.state.State,SD extends org.apache.flink.api.common.state.StateDescriptor<S,?>,Backend extends AbstractStateBackend> KvStateSnapshot that asynchronously materializes the state that it represents.

Methods in org.apache.flink.runtime.state that return KvStateSnapshot

Modifier and Type	Method and Description
abstract KvStateSnapshot<K,N,S,SD,Backend>	AsynchronousKvStateSnapshot.materialize() Materializes the state held by this AsynchronousKvStateSnapshot.
KvStateSnapshot<K,N,org.apache.flink.api.common.state.ReducingState<T>,org.apache.flink.api.common.state.ReducingStateDescriptor<T>,Backend>	GenericReducingState.snapshot(long checkpointId, long timestamp)
KvStateSnapshot<K,N,S,SD,Backend>	KvState.snapshot(long checkpointId, long timestamp) Creates a snapshot of this state.
KvStateSnapshot<K,N,org.apache.flink.api.common.state.FoldingState<T,ACC>,org.apache.flink.api.common.state.FoldingStateDescriptor<T,ACC>,Backend>	GenericFoldingState.snapshot(long checkpointId, long timestamp)
KvStateSnapshot<K,N,org.apache.flink.api.common.state.ListState<T>,org.apache.flink.api.common.state.ListStateDescriptor<T>,Backend>	GenericListState.snapshot(long checkpointId, long timestamp)

Methods in org.apache.flink.runtime.state that return types with arguments of type KvStateSnapshot

Modifier and Type	Method and Description
HashMap<String,KvStateSnapshot<?,?,?,?,?>>	AbstractStateBackend.snapshotPartitionedState(long checkpointId, long timestamp)

Method parameters in org.apache.flink.runtime.state with type arguments of type KvStateSnapshot

Modifier and Type	Method and Description
void	AbstractStateBackend.injectKeyValueStateSnapshots(HashMap<String,KvStateSnapshot> keyValueStateSnapshots, long recoveryTimestamp) Injects K/V state snapshots for lazy restore.

Uses of KvStateSnapshot in org.apache.flink.runtime.state.filesystem

Classes in org.apache.flink.runtime.state.filesystem that implement KvStateSnapshot

Modifier and Type	Class and Description
class	AbstractFsStateSnapshot<K,N,SV,S extends org.apache.flink.api.common.state.State,SD extends org.apache.flink.api.common.state.StateDescriptor<S,?>> A snapshot of a heap key/value state stored in a file.
static class	FsFoldingState.Snapshot<K,N,T,ACC>
static class	FsListState.Snapshot<K,N,V>
static class	FsReducingState.Snapshot<K,N,V>
static class	FsValueState.Snapshot<K,N,V>

Methods in org.apache.flink.runtime.state.filesystem that return KvStateSnapshot

Modifier and Type	Method and Description
KvStateSnapshot<K,N,org.apache.flink.api.common.state.FoldingState<T,ACC>,org.apache.flink.api.common.state.FoldingStateDescriptor<T,ACC>,FsStateBackend>	FsFoldingState.createHeapSnapshot(org.apache.flink.core.fs.Path filePath)
KvStateSnapshot<K,N,org.apache.flink.api.common.state.ValueState<V>,org.apache.flink.api.common.state.ValueStateDescriptor<V>,FsStateBackend>	FsValueState.createHeapSnapshot(org.apache.flink.core.fs.Path filePath)
abstract KvStateSnapshot<K,N,S,SD,FsStateBackend>	AbstractFsState.createHeapSnapshot(org.apache.flink.core.fs.Path filePath)
KvStateSnapshot<K,N,org.apache.flink.api.common.state.ReducingState<V>,org.apache.flink.api.common.state.ReducingStateDescriptor<V>,FsStateBackend>	FsReducingState.createHeapSnapshot(org.apache.flink.core.fs.Path filePath)
KvStateSnapshot<K,N,org.apache.flink.api.common.state.ListState<V>,org.apache.flink.api.common.state.ListStateDescriptor<V>,FsStateBackend>	FsListState.createHeapSnapshot(org.apache.flink.core.fs.Path filePath)
KvStateSnapshot<K,N,S,SD,FsStateBackend>	AbstractFsState.snapshot(long checkpointId, long timestamp)

Uses of KvStateSnapshot in org.apache.flink.runtime.state.memory

Classes in org.apache.flink.runtime.state.memory that implement KvStateSnapshot

Modifier and Type	Class and Description
class	AbstractMemStateSnapshot<K,N,SV,S extends org.apache.flink.api.common.state.State,SD extends org.apache.flink.api.common.state.StateDescriptor<S,?>> A snapshot of a MemValueState for a checkpoint.
static class	MemFoldingState.Snapshot<K,N,T,ACC>
static class	MemListState.Snapshot<K,N,V>
static class	MemReducingState.Snapshot<K,N,V>
static class	MemValueState.Snapshot<K,N,V>

Methods in org.apache.flink.runtime.state.memory that return KvStateSnapshot

Modifier and Type	Method and Description
KvStateSnapshot<K,N,org.apache.flink.api.common.state.ValueState<V>,org.apache.flink.api.common.state.ValueStateDescriptor<V>,MemoryStateBackend>	MemValueState.createHeapSnapshot(byte[] bytes)
KvStateSnapshot<K,N,org.apache.flink.api.common.state.FoldingState<T,ACC>,org.apache.flink.api.common.state.FoldingStateDescriptor<T,ACC>,MemoryStateBackend>	MemFoldingState.createHeapSnapshot(byte[] bytes)
abstract KvStateSnapshot<K,N,S,SD,MemoryStateBackend>	AbstractMemState.createHeapSnapshot(byte[] bytes)
KvStateSnapshot<K,N,org.apache.flink.api.common.state.ReducingState<V>,org.apache.flink.api.common.state.ReducingStateDescriptor<V>,MemoryStateBackend>	MemReducingState.createHeapSnapshot(byte[] bytes)
KvStateSnapshot<K,N,org.apache.flink.api.common.state.ListState<V>,org.apache.flink.api.common.state.ListStateDescriptor<V>,MemoryStateBackend>	MemListState.createHeapSnapshot(byte[] bytes)
KvStateSnapshot<K,N,S,SD,MemoryStateBackend>	AbstractMemState.snapshot(long checkpointId, long timestamp)