Package org.apache.flink.runtime.state.filemerging

Class Summary

Class	Description
DirectoryStreamStateHandle	This state handle represents a directory, usually used to be registered to SharedStateRegistry to track the life cycle of the directory.
EmptyFileMergingOperatorStreamStateHandle	An empty FileMergingOperatorStreamStateHandle that is only used as a placeholder to prevent file merging directory from being deleted.
EmptySegmentFileStateHandle	An empty SegmentFileStateHandle that is only used as a placeholder.
FileMergingOperatorStreamStateHandle	A OperatorStreamStateHandle that works for file merging checkpoints.
SegmentFileStateHandle	FileStateHandle for state that was written to a file segment.