Uses of Class
org.apache.flink.runtime.state.StreamCompressionDecorator

Packages that use StreamCompressionDecorator

Package	Description
org.apache.flink.runtime.state
org.apache.flink.runtime.state.heap	This package contains the classes for key/value state backends that store the state on the JVM heap as objects.

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

Subclasses of StreamCompressionDecorator in org.apache.flink.runtime.state

Modifier and Type	Class	Description
class	SnappyStreamCompressionDecorator	This implementation decorates the stream with snappy compression.
class	UncompressedStreamCompressionDecorator	This implementation does not decorate the stream with any compression.

Fields in org.apache.flink.runtime.state declared as StreamCompressionDecorator

Modifier and Type	Field	Description
static StreamCompressionDecorator	SnappyStreamCompressionDecorator.INSTANCE
static StreamCompressionDecorator	UncompressedStreamCompressionDecorator.INSTANCE
protected StreamCompressionDecorator	AbstractKeyedStateBackend.keyGroupCompressionDecorator	Decorates the input and output streams to write key-groups compressed.
protected StreamCompressionDecorator	AbstractKeyedStateBackendBuilder.keyGroupCompressionDecorator

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

Modifier and Type	Method	Description
static StreamCompressionDecorator	AbstractStateBackend.getCompressionDecorator(org.apache.flink.api.common.ExecutionConfig executionConfig)
StreamCompressionDecorator	AbstractKeyedStateBackend.getKeyGroupCompressionDecorator()
StreamCompressionDecorator	FullSnapshotResources.getStreamCompressionDecorator()	Returns the StreamCompressionDecorator that should be used for writing.

Constructors in org.apache.flink.runtime.state with parameters of type StreamCompressionDecorator

Constructor	Description
AbstractKeyedStateBackend(TaskKvStateRegistry kvStateRegistry, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, ClassLoader userCodeClassLoader, org.apache.flink.api.common.ExecutionConfig executionConfig, TtlTimeProvider ttlTimeProvider, LatencyTrackingStateConfig latencyTrackingStateConfig, org.apache.flink.core.fs.CloseableRegistry cancelStreamRegistry, StreamCompressionDecorator keyGroupCompressionDecorator, InternalKeyContext<K> keyContext)
AbstractKeyedStateBackendBuilder(TaskKvStateRegistry kvStateRegistry, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, ClassLoader userCodeClassLoader, int numberOfKeyGroups, KeyGroupRange keyGroupRange, org.apache.flink.api.common.ExecutionConfig executionConfig, TtlTimeProvider ttlTimeProvider, LatencyTrackingStateConfig latencyTrackingStateConfig, Collection<KeyedStateHandle> stateHandles, StreamCompressionDecorator keyGroupCompressionDecorator, org.apache.flink.core.fs.CloseableRegistry cancelStreamRegistry)
CompressibleFSDataInputStream(org.apache.flink.core.fs.FSDataInputStream delegate, StreamCompressionDecorator compressionDecorator)
CompressibleFSDataOutputStream(org.apache.flink.core.fs.FSDataOutputStream delegate, StreamCompressionDecorator compressionDecorator)

Uses of StreamCompressionDecorator in org.apache.flink.runtime.state.heap

Constructors in org.apache.flink.runtime.state.heap with parameters of type StreamCompressionDecorator

Constructor	Description
HeapKeyedStateBackend(TaskKvStateRegistry kvStateRegistry, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, ClassLoader userCodeClassLoader, org.apache.flink.api.common.ExecutionConfig executionConfig, TtlTimeProvider ttlTimeProvider, LatencyTrackingStateConfig latencyTrackingStateConfig, org.apache.flink.core.fs.CloseableRegistry cancelStreamRegistry, StreamCompressionDecorator keyGroupCompressionDecorator, Map<String,StateTable<K,?,?>> registeredKVStates, Map<String,HeapPriorityQueueSnapshotRestoreWrapper<?>> registeredPQStates, LocalRecoveryConfig localRecoveryConfig, HeapPriorityQueueSetFactory priorityQueueSetFactory, org.apache.flink.runtime.state.heap.HeapSnapshotStrategy<K> checkpointStrategy, SnapshotExecutionType snapshotExecutionType, org.apache.flink.runtime.state.heap.StateTableFactory<K> stateTableFactory, InternalKeyContext<K> keyContext)
HeapKeyedStateBackendBuilder(TaskKvStateRegistry kvStateRegistry, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, ClassLoader userCodeClassLoader, int numberOfKeyGroups, KeyGroupRange keyGroupRange, org.apache.flink.api.common.ExecutionConfig executionConfig, TtlTimeProvider ttlTimeProvider, LatencyTrackingStateConfig latencyTrackingStateConfig, Collection<KeyedStateHandle> stateHandles, StreamCompressionDecorator keyGroupCompressionDecorator, LocalRecoveryConfig localRecoveryConfig, HeapPriorityQueueSetFactory priorityQueueSetFactory, boolean asynchronousSnapshots, org.apache.flink.core.fs.CloseableRegistry cancelStreamRegistry)