Uses of Interface
org.apache.flink.runtime.io.disk.iomanager.BlockChannelReader

Packages that use BlockChannelReader

Package	Description
org.apache.flink.runtime.io.disk
org.apache.flink.runtime.io.disk.iomanager

Uses of BlockChannelReader in org.apache.flink.runtime.io.disk

Constructors in org.apache.flink.runtime.io.disk with parameters of type BlockChannelReader

Constructor and Description
ChannelReaderInputViewIterator(BlockChannelReader reader, LinkedBlockingQueue<MemorySegment> returnQueue, List<MemorySegment> segments, List<MemorySegment> freeMemTarget, TypeSerializer<E> accessors, int numBlocks)

Uses of BlockChannelReader in org.apache.flink.runtime.io.disk.iomanager

Classes in org.apache.flink.runtime.io.disk.iomanager that implement BlockChannelReader

Modifier and Type	Class and Description
class	AsynchronousBlockReader A reader that reads data in blocks from a file channel.

Fields in org.apache.flink.runtime.io.disk.iomanager declared as BlockChannelReader

Modifier and Type	Field and Description
protected BlockChannelReader	ChannelReaderInputView.reader

Methods in org.apache.flink.runtime.io.disk.iomanager that return BlockChannelReader

Modifier and Type	Method and Description
BlockChannelReader	IOManager.createBlockChannelReader(FileIOChannel.ID channelID) Creates a block channel reader that reads blocks from the given channel.
BlockChannelReader	IOManagerAsync.createBlockChannelReader(FileIOChannel.ID channelID, LinkedBlockingQueue<MemorySegment> returnQueue) Creates a block channel reader that reads blocks from the given channel.
abstract BlockChannelReader	IOManager.createBlockChannelReader(FileIOChannel.ID channelID, LinkedBlockingQueue<MemorySegment> returnQueue) Creates a block channel reader that reads blocks from the given channel.

Constructors in org.apache.flink.runtime.io.disk.iomanager with parameters of type BlockChannelReader

Constructor and Description
ChannelReaderInputView(BlockChannelReader reader, List<MemorySegment> memory, boolean waitForFirstBlock) Creates a new channel reader that reads from the given channel until the last block (as marked by a ChannelWriterOutputView) is found.
ChannelReaderInputView(BlockChannelReader reader, List<MemorySegment> memory, int numBlocks, boolean waitForFirstBlock) Creates a new channel reader that reads from the given channel, expecting a specified number of blocks in the channel.
HeaderlessChannelReaderInputView(BlockChannelReader reader, List<MemorySegment> memory, int numBlocks, int numBytesInLastBlock, boolean waitForFirstBlock) Creates a new channel reader that reads from the given channel, expecting a specified number of blocks in the channel, and returns only a specified number of bytes from the last block.