Uses of Package
org.apache.flink.contrib.streaming.state

Packages that use org.apache.flink.contrib.streaming.state

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

Classes in org.apache.flink.contrib.streaming.state used by org.apache.flink.contrib.streaming.state

Class and Description
ConfigurableRocksDBOptionsFactory An interface for options factory that pick up additional parameters from a configuration.
DefaultConfigurableOptionsFactory An implementation of ConfigurableRocksDBOptionsFactory using options provided by RocksDBConfigurableOptions.
EmbeddedRocksDBStateBackend A StateBackend that stores its state in an embedded RocksDB instance.
EmbeddedRocksDBStateBackend.PriorityQueueStateType The options to chose for the type of priority queue state.
PredefinedOptions The PredefinedOptions are configuration settings for the EmbeddedRocksDBStateBackend.
RocksDBCachingPriorityQueueSet.OrderedByteArraySetCache Cache that is organized as an ordered set for byte-arrays.
RocksDBKeyedStateBackend An AbstractKeyedStateBackend that stores its state in RocksDB and serializes state to streams provided by a CheckpointStreamFactory upon checkpointing.
RocksDBKeyedStateBackend.RocksDbKvStateInfo Rocks DB specific information about the k/v states.
RocksDBMemoryConfiguration The settings regarding RocksDBs memory usage.
RocksDBNativeMetricMonitor A monitor which pulls {RocksDB} native metrics and forwards them to Flink's metric group.
RocksDBNativeMetricOptions Enable which RocksDB metrics to forward to Flink's metrics reporter.
RocksDBOptionsFactory A factory for DBOptions and ColumnFamilyOptions to be passed to the EmbeddedRocksDBStateBackend.
RocksDBProperty RocksDB properties that can be queried by Flink's metrics reporter.
RocksDBResourceContainer The container for RocksDB resources, including predefined options, option factory and shared resource among instances.
RocksDBStateBackend Deprecated.
RocksDBStateBackend.PriorityQueueStateType Deprecated.
RocksDBWriteBatchWrapper It's a wrapper class around RocksDB's WriteBatch for writing in bulk.
RocksIteratorWrapper This class was originally a wrapper around RocksIterator to check the iterator status for all the methods mentioned to require this check in the wiki documentation: seek, next, seekToFirst, seekToLast, seekForPrev, and prev.

Classes in org.apache.flink.contrib.streaming.state used by org.apache.flink.contrib.streaming.state.iterator

Class and Description
RocksIteratorWrapper This class was originally a wrapper around RocksIterator to check the iterator status for all the methods mentioned to require this check in the wiki documentation: seek, next, seekToFirst, seekToLast, seekForPrev, and prev.

Classes in org.apache.flink.contrib.streaming.state used by org.apache.flink.contrib.streaming.state.restore

Class and Description
RocksDBKeyedStateBackend.RocksDbKvStateInfo Rocks DB specific information about the k/v states.
RocksDBNativeMetricMonitor A monitor which pulls {RocksDB} native metrics and forwards them to Flink's metric group.
RocksDBNativeMetricOptions Enable which RocksDB metrics to forward to Flink's metrics reporter.

Classes in org.apache.flink.contrib.streaming.state used by org.apache.flink.contrib.streaming.state.snapshot

Class and Description
RocksDBKeyedStateBackend.RocksDbKvStateInfo Rocks DB specific information about the k/v states.
RocksDBStateUploader Help class for uploading RocksDB state files.