- 所有超级接口:
- ManagedSnapshotContext
- 所有已知子接口:
- StateSnapshotContext
- 所有已知实现类:
- StateSnapshotContextSynchronousImpl
@PublicEvolving
public interface FunctionSnapshotContext
extends ManagedSnapshotContext
This interface provides a context in which user functions that use managed state (i.e. state that
is managed by state backends) can participate in a snapshot. As snapshots of the backends
themselves are taken by the system, this interface mainly provides meta information about the
checkpoint.