接口的使用
org.apache.flink.runtime.io.network.partition.hybrid.index.FileDataIndexRegionHelper.Region

使用FileDataIndexRegionHelper.Region的程序包

程序包	说明
org.apache.flink.runtime.io.network.partition.hybrid
org.apache.flink.runtime.io.network.partition.hybrid.index
org.apache.flink.runtime.io.network.partition.hybrid.tiered.file

org.apache.flink.runtime.io.network.partition.hybrid中FileDataIndexRegionHelper.Region的使用

实现FileDataIndexRegionHelper.Region的org.apache.flink.runtime.io.network.partition.hybrid中的类

限定符和类型	类和说明
static class	HsFileDataIndexImpl.InternalRegion A HsFileDataIndexImpl.InternalRegion is an implementation of FileDataIndexRegionHelper.Region.

org.apache.flink.runtime.io.network.partition.hybrid.index中FileDataIndexRegionHelper.Region的使用

类型参数类型为FileDataIndexRegionHelper.Region的org.apache.flink.runtime.io.network.partition.hybrid.index中的类

限定符和类型	类和说明
class	FileDataIndexCache<T extends FileDataIndexRegionHelper.Region> A cache layer of hybrid data index.
interface	FileDataIndexRegionHelper<T extends FileDataIndexRegionHelper.Region> FileDataIndexRegionHelper is responsible for writing a FileDataIndexRegionHelper.Region to the file or reading a FileDataIndexRegionHelper.Region from file.
interface	FileDataIndexSpilledRegionManager<T extends FileDataIndexRegionHelper.Region> This class is responsible for spilling region to disk and managing these spilled regions.
static interface	FileDataIndexSpilledRegionManager.Factory<T extends FileDataIndexRegionHelper.Region> Factory of FileDataIndexSpilledRegionManager.
class	FileDataIndexSpilledRegionManagerImpl<T extends FileDataIndexRegionHelper.Region> Default implementation of FileDataIndexSpilledRegionManager.
static class	FileDataIndexSpilledRegionManagerImpl.Factory<T extends FileDataIndexRegionHelper.Region> Factory of FileDataIndexSpilledRegionManager.

参数类型为FileDataIndexRegionHelper.Region的org.apache.flink.runtime.io.network.partition.hybrid.index中的方法

限定符和类型	方法和说明
static void	FileRegionWriteReadUtils.writeFixedSizeRegionToFile(FileChannel channel, ByteBuffer regionBuffer, FileDataIndexRegionHelper.Region region) Write ProducerMergedPartitionFileIndex.FixedSizeRegion to FileChannel.

org.apache.flink.runtime.io.network.partition.hybrid.tiered.file中FileDataIndexRegionHelper.Region的使用

实现FileDataIndexRegionHelper.Region的org.apache.flink.runtime.io.network.partition.hybrid.tiered.file中的类

限定符和类型	类和说明
static class	ProducerMergedPartitionFileIndex.FixedSizeRegion 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 Note that the region has a fixed size.