org.apache.flink.runtime.operators

类 TempBarrier<T>

java.lang.Object

org.apache.flink.runtime.operators.TempBarrier<T>

所有已实现的接口:

Closeable, AutoCloseable, CloseableInputProvider<T>

public class TempBarrier<T>
extends Object
implements CloseableInputProvider<T>

构造器概要

构造器

构造器和说明
TempBarrier(AbstractInvokable owner, org.apache.flink.util.MutableObjectIterator<T> input, org.apache.flink.api.common.typeutils.TypeSerializerFactory<T> serializerFactory, MemoryManager memManager, IOManager ioManager, int numPages)

方法概要

限定符和类型	方法和说明
void	close()
org.apache.flink.util.MutableObjectIterator<T>	getIterator() This method resets the input!
void	startReading()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

TempBarrier

public TempBarrier(AbstractInvokable owner,
                   org.apache.flink.util.MutableObjectIterator<T> input,
                   org.apache.flink.api.common.typeutils.TypeSerializerFactory<T> serializerFactory,
                   MemoryManager memManager,
                   IOManager ioManager,
                   int numPages)
            throws MemoryAllocationException

抛出:

MemoryAllocationException

方法详细资料

startReading

public void startReading()

getIterator

public org.apache.flink.util.MutableObjectIterator<T> getIterator()
                                                           throws InterruptedException,
                                                                  IOException

This method resets the input!

指定者:

getIterator 在接口中 CloseableInputProvider<T>

返回:

The iterator provided by this iterator provider.

抛出:

InterruptedException

IOException

另请参阅:

CloseableInputProvider.getIterator()

close

public void close()
           throws IOException

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable

抛出:

IOException