接口的使用
org.apache.flink.runtime.jobgraph.tasks.TaskInvokable

使用TaskInvokable的程序包

程序包	说明
org.apache.flink.runtime.iterative.task
org.apache.flink.runtime.jobgraph
org.apache.flink.runtime.jobgraph.tasks
org.apache.flink.runtime.operators
org.apache.flink.runtime.operators.sort

org.apache.flink.runtime.iterative.task中TaskInvokable的使用

实现TaskInvokable的org.apache.flink.runtime.iterative.task中的类

限定符和类型	类和说明
class	AbstractIterativeTask<S extends org.apache.flink.api.common.functions.Function,OT> The abstract base class for all tasks able to participate in an iteration.
class	IterationHeadTask<X,Y,S extends org.apache.flink.api.common.functions.Function,OT> The head is responsible for coordinating an iteration and can run a Driver inside.
class	IterationIntermediateTask<S extends org.apache.flink.api.common.functions.Function,OT> An intermediate iteration task, which runs a Driver inside.
class	IterationSynchronizationSinkTask The task responsible for synchronizing all iteration heads, implemented as an output task.
class	IterationTailTask<S extends org.apache.flink.api.common.functions.Function,OT> An iteration tail, which runs a driver inside.

org.apache.flink.runtime.jobgraph中TaskInvokable的使用

返回变量类型为TaskInvokable的类型的org.apache.flink.runtime.jobgraph中的方法

限定符和类型	方法和说明
Class<? extends TaskInvokable>	JobVertex.getInvokableClass(ClassLoader cl) Returns the invokable class which represents the task of this vertex.

类型变量类型为TaskInvokable的org.apache.flink.runtime.jobgraph中的方法参数

限定符和类型	方法和说明
void	JobVertex.setInvokableClass(Class<? extends TaskInvokable> invokable)

org.apache.flink.runtime.jobgraph.tasks中TaskInvokable的使用

实现TaskInvokable的org.apache.flink.runtime.jobgraph.tasks中的类

限定符和类型	类和说明
class	AbstractInvokable A base implementation of TaskInvokable, CheckpointableTask, and CoordinatedTask with most methods throwing UnsupportedOperationException or doing nothing.

org.apache.flink.runtime.operators中TaskInvokable的使用

实现TaskInvokable的org.apache.flink.runtime.operators中的类

限定符和类型	类和说明
class	BatchTask<S extends org.apache.flink.api.common.functions.Function,OT> The base class for all batch tasks.
class	DataSinkTask<IT> DataSinkTask which is executed by a task manager.
class	DataSourceTask<OT> DataSourceTask which is executed by a task manager.

org.apache.flink.runtime.operators.sort中TaskInvokable的使用

参数类型为TaskInvokable的org.apache.flink.runtime.operators.sort中的方法

限定符和类型	方法和说明
static <E> ExternalSorterBuilder<E>	ExternalSorter.newBuilder(MemoryManager memoryManager, TaskInvokable parentTask, org.apache.flink.api.common.typeutils.TypeSerializer<E> serializer, org.apache.flink.api.common.typeutils.TypeComparator<E> comparator, org.apache.flink.api.common.ExecutionConfig executionConfig) Creates a builder for the ExternalSorter.

参数类型为TaskInvokable的org.apache.flink.runtime.operators.sort中的构造器

构造器和说明
LargeRecordHandler(org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, org.apache.flink.api.common.typeutils.TypeComparator<T> comparator, IOManager ioManager, MemoryManager memManager, List<org.apache.flink.core.memory.MemorySegment> memory, TaskInvokable memoryOwner, int maxFilehandles, org.apache.flink.api.common.ExecutionConfig executionConfig)