Package org.apache.flink.runtime.io.network.partition.hybrid.index

Interface Summary

Interface	Description
FileDataIndexRegionHelper<T extends FileDataIndexRegionHelper.Region>	FileDataIndexRegionHelper is responsible for writing a FileDataIndexRegionHelper.Region to the file or reading a FileDataIndexRegionHelper.Region from file.
FileDataIndexRegionHelper.Region	A FileDataIndexRegionHelper.Region Represents a series of buffers that are: From the same subpartition Logically (i.e. buffer index) consecutive Physically (i.e. offset in the file) consecutive
FileDataIndexSpilledRegionManager<T extends FileDataIndexRegionHelper.Region>	This class is responsible for spilling region to disk and managing these spilled regions.
FileDataIndexSpilledRegionManager.Factory<T extends FileDataIndexRegionHelper.Region>	Factory of FileDataIndexSpilledRegionManager.

Class Summary

Class	Description
FileDataIndexCache<T extends FileDataIndexRegionHelper.Region>	A cache layer of hybrid data index.
FileDataIndexSpilledRegionManagerImpl<T extends FileDataIndexRegionHelper.Region>	Default implementation of FileDataIndexSpilledRegionManager.
FileDataIndexSpilledRegionManagerImpl.Factory<T extends FileDataIndexRegionHelper.Region>	Factory of FileDataIndexSpilledRegionManager.
FileRegionWriteReadUtils	Utils for read and write FileDataIndexRegionHelper.Region.