Uses of Class
org.apache.flink.runtime.io.network.partition.ResultPartition

Packages that use ResultPartition

Package	Description
org.apache.flink.runtime.io.network
org.apache.flink.runtime.io.network.metrics
org.apache.flink.runtime.io.network.netty
org.apache.flink.runtime.io.network.partition
org.apache.flink.runtime.io.network.partition.hybrid
org.apache.flink.runtime.io.network.partition.hybrid.tiered.shuffle

Uses of ResultPartition in org.apache.flink.runtime.io.network

Methods in org.apache.flink.runtime.io.network that return types with arguments of type ResultPartition

Modifier and Type	Method and Description
List<ResultPartition>	NettyShuffleEnvironment.createResultPartitionWriters(ShuffleIOOwnerContext ownerContext, List<ResultPartitionDeploymentDescriptor> resultPartitionDeploymentDescriptors)

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

Modifier and Type	Method and Description
void	NetworkSequenceViewReader.notifySubpartitionsCreated(ResultPartition partition, ResultSubpartitionIndexSet subpartitionIndexSet) When the ResultPartitionManager registers ResultPartition, it will get the PartitionRequestListener via given ResultPartitionID, and create subpartition view reader for downstream task.

Uses of ResultPartition in org.apache.flink.runtime.io.network.metrics

Methods in org.apache.flink.runtime.io.network.metrics with parameters of type ResultPartition

Modifier and Type	Method and Description
static void	NettyShuffleMetricFactory.registerOutputMetrics(boolean isDetailedMetrics, org.apache.flink.metrics.MetricGroup outputGroup, ResultPartition[] resultPartitions)
static void	ResultPartitionMetrics.registerQueueLengthMetrics(org.apache.flink.metrics.MetricGroup parent, ResultPartition[] partitions)

Constructors in org.apache.flink.runtime.io.network.metrics with parameters of type ResultPartition

Constructor and Description
OutputBufferPoolUsageGauge(ResultPartition[] resultPartitions)
OutputBuffersGauge(ResultPartition[] resultPartitions)
OutputBuffersSizeGauge(ResultPartition[] resultPartitions)

Uses of ResultPartition in org.apache.flink.runtime.io.network.netty

Methods in org.apache.flink.runtime.io.network.netty with parameters of type ResultPartition

Modifier and Type	Method and Description
void	NettyPartitionRequestListener.notifyPartitionCreated(ResultPartition partition)

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

Subclasses of ResultPartition in org.apache.flink.runtime.io.network.partition

Modifier and Type	Class and Description
class	BoundedBlockingResultPartition A output data result of an individual task (one partition of an intermediate result), produced and communicated in a batch manner: The result must be produced completely before it can be consumed.
class	BufferWritingResultPartition A ResultPartition which writes buffers directly to ResultSubpartitions.
class	PipelinedResultPartition A result output of a task, pipelined (streamed) to the receivers.
class	SortMergeResultPartition SortMergeResultPartition appends records and events to DataBuffer and after the DataBuffer is full, all data in the DataBuffer will be copied and spilled to a PartitionedFile in subpartition index order sequentially.

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

Modifier and Type	Field and Description
protected ResultPartition	ResultSubpartition.parent The parent partition this subpartition belongs to.

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

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

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

Modifier and Type	Method and Description
abstract org.apache.flink.runtime.io.network.partition.BoundedBlockingSubpartition	BoundedBlockingSubpartitionType.create(int index, ResultPartition parent, File tempFile, int readBufferSize, boolean sslEnabled) Creates BoundedBlockingSubpartition of this type.
void	PartitionRequestListener.notifyPartitionCreated(ResultPartition partition) Notify the partition request listener when the given partition is registered.
void	ResultPartitionManager.registerResultPartition(ResultPartition partition)

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

Constructor and Description
ResultSubpartition(int index, ResultPartition parent)

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

Subclasses of ResultPartition in org.apache.flink.runtime.io.network.partition.hybrid

Modifier and Type	Class and Description
class	HsResultPartition HsResultPartition appends records and events to HsMemoryDataManager, the shuffle data maybe spilled to disk according to the HsSpillingStrategy, and the downstream can consume data from memory or disk.

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

Subclasses of ResultPartition in org.apache.flink.runtime.io.network.partition.hybrid.tiered.shuffle

Modifier and Type	Class and Description
class	TieredResultPartition TieredResultPartition appends records and events to the tiered storage, which supports the upstream dynamically switches storage tier for writing shuffle data, and the downstream will read data from the relevant tier.