接口的使用
org.apache.flink.runtime.io.network.api.writer.ResultPartitionWriter

使用ResultPartitionWriter的程序包

程序包	说明
org.apache.flink.runtime.checkpoint.channel
org.apache.flink.runtime.execution
org.apache.flink.runtime.io.network
org.apache.flink.runtime.io.network.api.writer
org.apache.flink.runtime.io.network.metrics
org.apache.flink.runtime.io.network.partition
org.apache.flink.runtime.shuffle
org.apache.flink.runtime.taskmanager

org.apache.flink.runtime.checkpoint.channel中ResultPartitionWriter的使用

参数类型为ResultPartitionWriter的org.apache.flink.runtime.checkpoint.channel中的方法

限定符和类型	方法和说明
void	SequentialChannelStateReader.readOutputData(ResultPartitionWriter[] writers, boolean notifyAndBlockOnCompletion)
void	SequentialChannelStateReaderImpl.readOutputData(ResultPartitionWriter[] writers, boolean notifyAndBlockOnCompletion)

org.apache.flink.runtime.execution中ResultPartitionWriter的使用

返回ResultPartitionWriter的org.apache.flink.runtime.execution中的方法

限定符和类型	方法和说明
ResultPartitionWriter[]	Environment.getAllWriters()
ResultPartitionWriter	Environment.getWriter(int index)

org.apache.flink.runtime.io.network中ResultPartitionWriter的使用

参数类型为ResultPartitionWriter的org.apache.flink.runtime.io.network中的方法

限定符和类型	方法和说明
void	NettyShuffleEnvironment.registerLegacyNetworkMetrics(org.apache.flink.metrics.MetricGroup metricGroup, ResultPartitionWriter[] producedPartitions, InputGate[] inputGates) 已过时。 should be removed in future

org.apache.flink.runtime.io.network.api.writer中ResultPartitionWriter的使用

声明为ResultPartitionWriter的org.apache.flink.runtime.io.network.api.writer中的字段

限定符和类型	字段和说明
protected ResultPartitionWriter	RecordWriter.targetPartition

参数类型为ResultPartitionWriter的org.apache.flink.runtime.io.network.api.writer中的方法

限定符和类型	方法和说明
RecordWriter<T>	RecordWriterBuilder.build(ResultPartitionWriter writer)

org.apache.flink.runtime.io.network.metrics中ResultPartitionWriter的使用

参数类型为ResultPartitionWriter的org.apache.flink.runtime.io.network.metrics中的方法

限定符和类型	方法和说明
static void	NettyShuffleMetricFactory.registerLegacyNetworkMetrics(boolean isDetailedMetrics, org.apache.flink.metrics.MetricGroup metricGroup, ResultPartitionWriter[] producedPartitions, InputGate[] inputGates) 已过时。 should be removed in future

org.apache.flink.runtime.io.network.partition中ResultPartitionWriter的使用

实现ResultPartitionWriter的org.apache.flink.runtime.io.network.partition中的类

限定符和类型	类和说明
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	ResultPartition A result partition for data produced by a single task.
class	SortMergeResultPartition SortMergeResultPartition appends records and events to SortBuffer and after the SortBuffer is full, all data in the SortBuffer will be copied and spilled to a PartitionedFile in subpartition index order sequentially.

org.apache.flink.runtime.shuffle中ResultPartitionWriter的使用

类型参数类型为ResultPartitionWriter的org.apache.flink.runtime.shuffle中的类

限定符和类型	接口和说明
interface	ShuffleEnvironment<P extends ResultPartitionWriter,G extends IndexedInputGate> Interface for the implementation of shuffle service local environment.
interface	ShuffleServiceFactory<SD extends ShuffleDescriptor,P extends ResultPartitionWriter,G extends IndexedInputGate> Interface for shuffle service factory implementations.

org.apache.flink.runtime.taskmanager中ResultPartitionWriter的使用

返回ResultPartitionWriter的org.apache.flink.runtime.taskmanager中的方法

限定符和类型	方法和说明
static ResultPartitionWriter[]	ConsumableNotifyingResultPartitionWriterDecorator.decorate(Collection<ResultPartitionDeploymentDescriptor> descs, ResultPartitionWriter[] partitionWriters, TaskActions taskActions, org.apache.flink.api.common.JobID jobId, ResultPartitionConsumableNotifier notifier) Optionally decorate the ResultPartitionWriter to call ResultPartitionConsumableNotifier.notifyPartitionConsumable(JobID, ResultPartitionID, TaskActions) on the first record, iff ResultPartitionDeploymentDescriptor.notifyPartitionDataAvailable() is true.
ResultPartitionWriter[]	RuntimeEnvironment.getAllWriters()
ResultPartitionWriter	RuntimeEnvironment.getWriter(int index)

参数类型为ResultPartitionWriter的org.apache.flink.runtime.taskmanager中的方法

限定符和类型	方法和说明
static ResultPartitionWriter[]	ConsumableNotifyingResultPartitionWriterDecorator.decorate(Collection<ResultPartitionDeploymentDescriptor> descs, ResultPartitionWriter[] partitionWriters, TaskActions taskActions, org.apache.flink.api.common.JobID jobId, ResultPartitionConsumableNotifier notifier) Optionally decorate the ResultPartitionWriter to call ResultPartitionConsumableNotifier.notifyPartitionConsumable(JobID, ResultPartitionID, TaskActions) on the first record, iff ResultPartitionDeploymentDescriptor.notifyPartitionDataAvailable() is true.
static void	Task.setupPartitionsAndGates(ResultPartitionWriter[] producedPartitions, InputGate[] inputGates)

参数类型为ResultPartitionWriter的org.apache.flink.runtime.taskmanager中的构造器

构造器和说明

RuntimeEnvironment(org.apache.flink.api.common.JobID jobId, JobVertexID jobVertexId, ExecutionAttemptID executionId, org.apache.flink.api.common.ExecutionConfig executionConfig, org.apache.flink.api.common.TaskInfo taskInfo, org.apache.flink.configuration.Configuration jobConfiguration, org.apache.flink.configuration.Configuration taskConfiguration, org.apache.flink.util.UserCodeClassLoader userCodeClassLoader, MemoryManager memManager, IOManager ioManager, BroadcastVariableManager bcVarManager, TaskStateManager taskStateManager, GlobalAggregateManager aggregateManager, AccumulatorRegistry accumulatorRegistry, TaskKvStateRegistry kvStateRegistry, InputSplitProvider splitProvider, Map<String,Future<org.apache.flink.core.fs.Path>> distCacheEntries, ResultPartitionWriter[] writers, IndexedInputGate[] inputGates, TaskEventDispatcher taskEventDispatcher, CheckpointResponder checkpointResponder, TaskOperatorEventGateway operatorEventGateway, TaskManagerRuntimeInfo taskManagerInfo, TaskMetricGroup metrics, Task containingTask, ExternalResourceInfoProvider externalResourceInfoProvider, ThroughputCalculator throughputCalculator)