Uses of Interface
org.apache.flink.runtime.io.network.buffer.BufferPool

Packages that use BufferPool

Package	Description
org.apache.flink.runtime.io.network.buffer
org.apache.flink.runtime.io.network.partition
org.apache.flink.runtime.io.network.partition.consumer
org.apache.flink.runtime.io.network.partition.hybrid
org.apache.flink.runtime.io.network.partition.hybrid.tiered.shuffle
org.apache.flink.runtime.io.network.partition.hybrid.tiered.storage

Uses of BufferPool in org.apache.flink.runtime.io.network.buffer

Classes in org.apache.flink.runtime.io.network.buffer that implement BufferPool

Modifier and Type	Class and Description
class	LocalBufferPool A buffer pool used to manage a number of Buffer instances from the NetworkBufferPool.

Methods in org.apache.flink.runtime.io.network.buffer that return BufferPool

Modifier and Type	Method and Description
BufferPool	NetworkBufferPool.createBufferPool(int numRequiredBuffers, int maxUsedBuffers)
BufferPool	BufferPoolFactory.createBufferPool(int numRequiredBuffers, int maxUsedBuffers) Tries to create a buffer pool, which is guaranteed to provide at least the number of required buffers.
BufferPool	NetworkBufferPool.createBufferPool(int numRequiredBuffers, int maxUsedBuffers, int numSubpartitions, int maxBuffersPerChannel, int maxOverdraftBuffersPerGate)
BufferPool	BufferPoolFactory.createBufferPool(int numRequiredBuffers, int maxUsedBuffers, int numSubpartitions, int maxBuffersPerChannel, int maxOverdraftBuffersPerGate) Tries to create a buffer pool with an owner, which is guaranteed to provide at least the number of required buffers.

Methods in org.apache.flink.runtime.io.network.buffer with parameters of type BufferPool

Modifier and Type	Method and Description
void	NetworkBufferPool.destroyBufferPool(BufferPool bufferPool)
void	BufferPoolFactory.destroyBufferPool(BufferPool bufferPool) Destroy callback for updating factory book keeping.

Uses of BufferPool in org.apache.flink.runtime.io.network.partition

Fields in org.apache.flink.runtime.io.network.partition declared as BufferPool

Modifier and Type	Field and Description
protected BufferPool	ResultPartition.bufferPool

Methods in org.apache.flink.runtime.io.network.partition that return BufferPool

Modifier and Type	Method and Description
BufferPool	ResultPartition.getBufferPool()

Method parameters in org.apache.flink.runtime.io.network.partition with type arguments of type BufferPool

Modifier and Type	Method and Description
ResultPartition	ResultPartitionFactory.create(String taskNameWithSubtaskAndId, int partitionIndex, ResultPartitionID id, ResultPartitionType type, int numberOfSubpartitions, int maxParallelism, boolean isBroadcast, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory, boolean isNumberOfPartitionConsumerUndefined)

Constructor parameters in org.apache.flink.runtime.io.network.partition with type arguments of type BufferPool

Constructor and Description
BoundedBlockingResultPartition(String owningTaskName, int partitionIndex, ResultPartitionID partitionId, ResultPartitionType partitionType, ResultSubpartition[] subpartitions, int numTargetKeyGroups, ResultPartitionManager partitionManager, BufferCompressor bufferCompressor, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory)
BufferWritingResultPartition(String owningTaskName, int partitionIndex, ResultPartitionID partitionId, ResultPartitionType partitionType, ResultSubpartition[] subpartitions, int numTargetKeyGroups, ResultPartitionManager partitionManager, BufferCompressor bufferCompressor, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory)
PipelinedResultPartition(String owningTaskName, int partitionIndex, ResultPartitionID partitionId, ResultPartitionType partitionType, ResultSubpartition[] subpartitions, int numTargetKeyGroups, ResultPartitionManager partitionManager, BufferCompressor bufferCompressor, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory)
ResultPartition(String owningTaskName, int partitionIndex, ResultPartitionID partitionId, ResultPartitionType partitionType, int numSubpartitions, int numTargetKeyGroups, ResultPartitionManager partitionManager, BufferCompressor bufferCompressor, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory)
SortMergeResultPartition(String owningTaskName, int partitionIndex, ResultPartitionID partitionId, ResultPartitionType partitionType, int numSubpartitions, int numTargetKeyGroups, BatchShuffleReadBufferPool readBufferPool, Executor readIOExecutor, ResultPartitionManager partitionManager, String resultFileBasePath, BufferCompressor bufferCompressor, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory)

Uses of BufferPool in org.apache.flink.runtime.io.network.partition.consumer

Methods in org.apache.flink.runtime.io.network.partition.consumer that return BufferPool

Modifier and Type	Method and Description
BufferPool	SingleInputGate.getBufferPool()

Methods in org.apache.flink.runtime.io.network.partition.consumer with parameters of type BufferPool

Modifier and Type	Method and Description
void	SingleInputGate.setBufferPool(BufferPool bufferPool)

Constructor parameters in org.apache.flink.runtime.io.network.partition.consumer with type arguments of type BufferPool

Constructor and Description

SingleInputGate(String owningTaskName, int gateIndex, IntermediateDataSetID consumedResultId, ResultPartitionType consumedPartitionType, int numberOfInputChannels, PartitionProducerStateProvider partitionProducerStateProvider, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory, BufferDecompressor bufferDecompressor, org.apache.flink.core.memory.MemorySegmentProvider memorySegmentProvider, int segmentSize, ThroughputCalculator throughputCalculator, BufferDebloater bufferDebloater)

Uses of BufferPool in org.apache.flink.runtime.io.network.partition.hybrid

Constructors in org.apache.flink.runtime.io.network.partition.hybrid with parameters of type BufferPool

Constructor and Description
HsMemoryDataManager(int numSubpartitions, int bufferSize, BufferPool bufferPool, HsSpillingStrategy spillStrategy, HsFileDataIndex fileDataIndex, Path dataFilePath, BufferCompressor bufferCompressor, long poolSizeCheckInterval)

Constructor parameters in org.apache.flink.runtime.io.network.partition.hybrid with type arguments of type BufferPool

Constructor and Description

HsResultPartition(String owningTaskName, int partitionIndex, ResultPartitionID partitionId, ResultPartitionType partitionType, int numSubpartitions, int numTargetKeyGroups, BatchShuffleReadBufferPool readBufferPool, ScheduledExecutorService readIOExecutor, ResultPartitionManager partitionManager, String dataFileBashPath, int networkBufferSize, HybridShuffleConfiguration hybridShuffleConfiguration, BufferCompressor bufferCompressor, boolean isBroadcastOnly, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory)

Uses of BufferPool in org.apache.flink.runtime.io.network.partition.hybrid.tiered.shuffle

Method parameters in org.apache.flink.runtime.io.network.partition.hybrid.tiered.shuffle with type arguments of type BufferPool

Modifier and Type

Method and Description

TieredResultPartition

TieredResultPartitionFactory.createTieredResultPartition(String owningTaskName, int partitionIndex, ResultPartitionID partitionId, ResultPartitionType partitionType, int numSubpartitions, int maxParallelism, Boolean isBroadCastOnly, ResultPartitionManager partitionManager, BufferCompressor bufferCompressor, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory, FileChannelManager fileChannelManager, BatchShuffleReadBufferPool batchShuffleReadBufferPool, ScheduledExecutorService batchShuffleReadIOExecutor, boolean isNumberOfPartitionConsumerUndefined)

Constructor parameters in org.apache.flink.runtime.io.network.partition.hybrid.tiered.shuffle with type arguments of type BufferPool

Constructor and Description

TieredResultPartition(String owningTaskName, int partitionIndex, ResultPartitionID partitionId, ResultPartitionType partitionType, int numSubpartitions, int numTargetKeyGroups, ResultPartitionManager partitionManager, BufferCompressor bufferCompressor, org.apache.flink.util.function.SupplierWithException<BufferPool,IOException> bufferPoolFactory, TieredStorageProducerClient tieredStorageProducerClient, TieredStorageResourceRegistry tieredStorageResourceRegistry, TieredStorageNettyServiceImpl nettyService, List<TieredStorageMemorySpec> tieredStorageMemorySpecs, TieredStorageMemoryManager storageMemoryManager)

Uses of BufferPool in org.apache.flink.runtime.io.network.partition.hybrid.tiered.storage

Methods in org.apache.flink.runtime.io.network.partition.hybrid.tiered.storage with parameters of type BufferPool

Modifier and Type	Method and Description
void	TieredStorageMemoryManagerImpl.setup(BufferPool bufferPool, List<TieredStorageMemorySpec> storageMemorySpecs)
void	TieredStorageMemoryManager.setup(BufferPool bufferPool, List<TieredStorageMemorySpec> storageMemorySpecs) Setup the TieredStorageMemoryManager.