Uses of Class
org.apache.flink.contrib.streaming.state.RocksDBKeyedStateBackend.RocksDbKvStateInfo

Packages that use RocksDBKeyedStateBackend.RocksDbKvStateInfo

Package	Description
org.apache.flink.contrib.streaming.state
org.apache.flink.contrib.streaming.state.restore
org.apache.flink.contrib.streaming.state.snapshot

Uses of RocksDBKeyedStateBackend.RocksDbKvStateInfo in org.apache.flink.contrib.streaming.state

Methods in org.apache.flink.contrib.streaming.state that return RocksDBKeyedStateBackend.RocksDbKvStateInfo

Modifier and Type	Method and Description
static RocksDBKeyedStateBackend.RocksDbKvStateInfo	RocksDBOperationUtils.createStateInfo(org.apache.flink.runtime.state.RegisteredStateMetaInfoBase metaInfoBase, org.rocksdb.RocksDB db, java.util.function.Function<String,org.rocksdb.ColumnFamilyOptions> columnFamilyOptionsFactory, RocksDbTtlCompactFiltersManager ttlCompactFiltersManager, Long writeBufferManagerCapacity) Creates a state info from a new meta info to use with a k/v state.

Methods in org.apache.flink.contrib.streaming.state with parameters of type RocksDBKeyedStateBackend.RocksDbKvStateInfo

Modifier and Type	Method and Description
static void	RocksDBOperationUtils.registerKvStateInformation(Map<String,RocksDBKeyedStateBackend.RocksDbKvStateInfo> kvStateInformation, RocksDBNativeMetricMonitor nativeMetricMonitor, String columnFamilyName, RocksDBKeyedStateBackend.RocksDbKvStateInfo registeredColumn)

Method parameters in org.apache.flink.contrib.streaming.state with type arguments of type RocksDBKeyedStateBackend.RocksDbKvStateInfo

Modifier and Type	Method and Description
static void	RocksDBOperationUtils.registerKvStateInformation(Map<String,RocksDBKeyedStateBackend.RocksDbKvStateInfo> kvStateInformation, RocksDBNativeMetricMonitor nativeMetricMonitor, String columnFamilyName, RocksDBKeyedStateBackend.RocksDbKvStateInfo registeredColumn)

Constructor parameters in org.apache.flink.contrib.streaming.state with type arguments of type RocksDBKeyedStateBackend.RocksDbKvStateInfo

Constructor and Description

RocksDBKeyedStateBackend(ClassLoader userCodeClassLoader, File instanceBasePath, RocksDBResourceContainer optionsContainer, java.util.function.Function<String,org.rocksdb.ColumnFamilyOptions> columnFamilyOptionsFactory, org.apache.flink.runtime.query.TaskKvStateRegistry kvStateRegistry, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, org.apache.flink.api.common.ExecutionConfig executionConfig, org.apache.flink.runtime.state.ttl.TtlTimeProvider ttlTimeProvider, org.apache.flink.runtime.state.metrics.LatencyTrackingStateConfig latencyTrackingStateConfig, org.rocksdb.RocksDB db, LinkedHashMap<String,RocksDBKeyedStateBackend.RocksDbKvStateInfo> kvStateInformation, Map<String,org.apache.flink.runtime.state.heap.HeapPriorityQueueSnapshotRestoreWrapper<?>> registeredPQStates, int keyGroupPrefixBytes, org.apache.flink.core.fs.CloseableRegistry cancelStreamRegistry, org.apache.flink.runtime.state.StreamCompressionDecorator keyGroupCompressionDecorator, org.apache.flink.util.ResourceGuard rocksDBResourceGuard, RocksDBSnapshotStrategyBase<K,?> checkpointSnapshotStrategy, RocksDBWriteBatchWrapper writeBatchWrapper, org.rocksdb.ColumnFamilyHandle defaultColumnFamilyHandle, RocksDBNativeMetricMonitor nativeMetricMonitor, org.apache.flink.runtime.state.SerializedCompositeKeyBuilder<K> sharedRocksKeyBuilder, org.apache.flink.runtime.state.PriorityQueueSetFactory priorityQueueFactory, RocksDbTtlCompactFiltersManager ttlCompactFiltersManager, org.apache.flink.runtime.state.heap.InternalKeyContext<K> keyContext, long writeBatchSize)

Uses of RocksDBKeyedStateBackend.RocksDbKvStateInfo in org.apache.flink.contrib.streaming.state.restore

Constructor parameters in org.apache.flink.contrib.streaming.state.restore with type arguments of type RocksDBKeyedStateBackend.RocksDbKvStateInfo

Constructor and Description
RocksDBFullRestoreOperation(org.apache.flink.runtime.state.KeyGroupRange keyGroupRange, ClassLoader userCodeClassLoader, Map<String,RocksDBKeyedStateBackend.RocksDbKvStateInfo> kvStateInformation, org.apache.flink.runtime.state.StateSerializerProvider<K> keySerializerProvider, File instanceRocksDBPath, org.rocksdb.DBOptions dbOptions, java.util.function.Function<String,org.rocksdb.ColumnFamilyOptions> columnFamilyOptionsFactory, RocksDBNativeMetricOptions nativeMetricOptions, org.apache.flink.metrics.MetricGroup metricGroup, Collection<org.apache.flink.runtime.state.KeyedStateHandle> restoreStateHandles, RocksDbTtlCompactFiltersManager ttlCompactFiltersManager, long writeBatchSize, Long writeBufferManagerCapacity)
RocksDBHeapTimersFullRestoreOperation(org.apache.flink.runtime.state.KeyGroupRange keyGroupRange, int numberOfKeyGroups, ClassLoader userCodeClassLoader, Map<String,RocksDBKeyedStateBackend.RocksDbKvStateInfo> kvStateInformation, LinkedHashMap<String,org.apache.flink.runtime.state.heap.HeapPriorityQueueSnapshotRestoreWrapper<?>> registeredPQStates, org.apache.flink.runtime.state.heap.HeapPriorityQueueSetFactory priorityQueueFactory, org.apache.flink.runtime.state.StateSerializerProvider<K> keySerializerProvider, File instanceRocksDBPath, org.rocksdb.DBOptions dbOptions, java.util.function.Function<String,org.rocksdb.ColumnFamilyOptions> columnFamilyOptionsFactory, RocksDBNativeMetricOptions nativeMetricOptions, org.apache.flink.metrics.MetricGroup metricGroup, Collection<org.apache.flink.runtime.state.KeyedStateHandle> restoreStateHandles, RocksDbTtlCompactFiltersManager ttlCompactFiltersManager, long writeBatchSize, Long writeBufferManagerCapacity)
RocksDBIncrementalRestoreOperation(String operatorIdentifier, org.apache.flink.runtime.state.KeyGroupRange keyGroupRange, int keyGroupPrefixBytes, int numberOfTransferringThreads, org.apache.flink.core.fs.CloseableRegistry cancelStreamRegistry, ClassLoader userCodeClassLoader, Map<String,RocksDBKeyedStateBackend.RocksDbKvStateInfo> kvStateInformation, org.apache.flink.runtime.state.StateSerializerProvider<K> keySerializerProvider, File instanceBasePath, File instanceRocksDBPath, org.rocksdb.DBOptions dbOptions, java.util.function.Function<String,org.rocksdb.ColumnFamilyOptions> columnFamilyOptionsFactory, RocksDBNativeMetricOptions nativeMetricOptions, org.apache.flink.metrics.MetricGroup metricGroup, Collection<org.apache.flink.runtime.state.KeyedStateHandle> restoreStateHandles, RocksDbTtlCompactFiltersManager ttlCompactFiltersManager, long writeBatchSize, Long writeBufferManagerCapacity)
RocksDBNoneRestoreOperation(Map<String,RocksDBKeyedStateBackend.RocksDbKvStateInfo> kvStateInformation, File instanceRocksDBPath, org.rocksdb.DBOptions dbOptions, java.util.function.Function<String,org.rocksdb.ColumnFamilyOptions> columnFamilyOptionsFactory, RocksDBNativeMetricOptions nativeMetricOptions, org.apache.flink.metrics.MetricGroup metricGroup, RocksDbTtlCompactFiltersManager ttlCompactFiltersManager, Long writeBufferManagerCapacity)

Uses of RocksDBKeyedStateBackend.RocksDbKvStateInfo in org.apache.flink.contrib.streaming.state.snapshot

Fields in org.apache.flink.contrib.streaming.state.snapshot with type parameters of type RocksDBKeyedStateBackend.RocksDbKvStateInfo

Modifier and Type	Field and Description
protected LinkedHashMap<String,RocksDBKeyedStateBackend.RocksDbKvStateInfo>	RocksDBSnapshotStrategyBase.kvStateInformation Key/Value state meta info from the backend.

Method parameters in org.apache.flink.contrib.streaming.state.snapshot with type arguments of type RocksDBKeyedStateBackend.RocksDbKvStateInfo

Modifier and Type

Method and Description

static <K> RocksDBFullSnapshotResources<K>

RocksDBFullSnapshotResources.create(LinkedHashMap<String,RocksDBKeyedStateBackend.RocksDbKvStateInfo> kvStateInformation, Map<String,org.apache.flink.runtime.state.heap.HeapPriorityQueueSnapshotRestoreWrapper<?>> registeredPQStates, org.rocksdb.RocksDB db, org.apache.flink.util.ResourceGuard rocksDBResourceGuard, org.apache.flink.runtime.state.KeyGroupRange keyGroupRange, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, int keyGroupPrefixBytes, org.apache.flink.runtime.state.StreamCompressionDecorator keyGroupCompressionDecorator)

Constructor parameters in org.apache.flink.contrib.streaming.state.snapshot with type arguments of type RocksDBKeyedStateBackend.RocksDbKvStateInfo

Constructor and Description
RocksDBFullSnapshotResources(org.apache.flink.util.ResourceGuard.Lease lease, org.rocksdb.Snapshot snapshot, List<RocksDBKeyedStateBackend.RocksDbKvStateInfo> metaDataCopy, List<org.apache.flink.runtime.state.heap.HeapPriorityQueueStateSnapshot<?>> heapPriorityQueuesSnapshots, List<org.apache.flink.runtime.state.metainfo.StateMetaInfoSnapshot> stateMetaInfoSnapshots, org.rocksdb.RocksDB db, int keyGroupPrefixBytes, org.apache.flink.runtime.state.KeyGroupRange keyGroupRange, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, org.apache.flink.runtime.state.StreamCompressionDecorator streamCompressionDecorator)
RocksDBSnapshotStrategyBase(String description, org.rocksdb.RocksDB db, org.apache.flink.util.ResourceGuard rocksDBResourceGuard, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, LinkedHashMap<String,RocksDBKeyedStateBackend.RocksDbKvStateInfo> kvStateInformation, org.apache.flink.runtime.state.KeyGroupRange keyGroupRange, int keyGroupPrefixBytes, org.apache.flink.runtime.state.LocalRecoveryConfig localRecoveryConfig)
RocksFullSnapshotStrategy(org.rocksdb.RocksDB db, org.apache.flink.util.ResourceGuard rocksDBResourceGuard, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, LinkedHashMap<String,RocksDBKeyedStateBackend.RocksDbKvStateInfo> kvStateInformation, LinkedHashMap<String,org.apache.flink.runtime.state.heap.HeapPriorityQueueSnapshotRestoreWrapper<?>> registeredPQStates, org.apache.flink.runtime.state.KeyGroupRange keyGroupRange, int keyGroupPrefixBytes, org.apache.flink.runtime.state.LocalRecoveryConfig localRecoveryConfig, org.apache.flink.runtime.state.StreamCompressionDecorator keyGroupCompressionDecorator)
RocksIncrementalSnapshotStrategy(org.rocksdb.RocksDB db, org.apache.flink.util.ResourceGuard rocksDBResourceGuard, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, LinkedHashMap<String,RocksDBKeyedStateBackend.RocksDbKvStateInfo> kvStateInformation, org.apache.flink.runtime.state.KeyGroupRange keyGroupRange, int keyGroupPrefixBytes, org.apache.flink.runtime.state.LocalRecoveryConfig localRecoveryConfig, org.apache.flink.core.fs.CloseableRegistry cancelStreamRegistry, File instanceBasePath, UUID backendUID, SortedMap<Long,Set<org.apache.flink.runtime.state.StateHandleID>> materializedSstFiles, long lastCompletedCheckpointId, int numberOfTransferingThreads)