org.apache.flink.contrib.streaming.state.snapshot

Class RocksSnapshotUtil

java.lang.Object

org.apache.flink.contrib.streaming.state.snapshot.RocksSnapshotUtil

public class RocksSnapshotUtil
extends Object

Utility methods and constants around RocksDB creating and restoring snapshots for RocksDBKeyedStateBackend.

Field Summary

Fields

Modifier and Type	Field and Description
static String	SST_FILE_SUFFIX File suffix of sstable files.

Method Summary

Modifier and Type	Method and Description
static long	getUploadedStateSize(Collection<StreamStateHandle> streamStateHandles)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SST_FILE_SUFFIX

public static final String SST_FILE_SUFFIX

File suffix of sstable files.

See Also:

Constant Field Values

Method Detail

getUploadedStateSize

public static long getUploadedStateSize(Collection<StreamStateHandle> streamStateHandles)