org.apache.flink.table.runtime.operators.sort

Class ChannelReaderKVInputViewIterator<K,V>

java.lang.Object

org.apache.flink.table.runtime.operators.sort.ChannelReaderKVInputViewIterator<K,V>

All Implemented Interfaces:

org.apache.flink.util.MutableObjectIterator<org.apache.flink.api.java.tuple.Tuple2<K,V>>

public class ChannelReaderKVInputViewIterator<K,V>
extends Object
implements org.apache.flink.util.MutableObjectIterator<org.apache.flink.api.java.tuple.Tuple2<K,V>>

Key-Value style channel reader input view iterator.

Constructor Summary

Constructors

Constructor and Description
ChannelReaderKVInputViewIterator(org.apache.flink.runtime.io.disk.iomanager.AbstractChannelReaderInputView inView, List<org.apache.flink.core.memory.MemorySegment> freeMemTarget, org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer, org.apache.flink.api.common.typeutils.TypeSerializer<V> valueSerializer)

Method Summary

Modifier and Type	Method and Description
org.apache.flink.api.java.tuple.Tuple2<K,V>	next()
org.apache.flink.api.java.tuple.Tuple2<K,V>	next(org.apache.flink.api.java.tuple.Tuple2<K,V> kvPair)

Methods inherited from class java.lang.Object

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

Constructor Detail

ChannelReaderKVInputViewIterator

public ChannelReaderKVInputViewIterator(org.apache.flink.runtime.io.disk.iomanager.AbstractChannelReaderInputView inView,
                                        List<org.apache.flink.core.memory.MemorySegment> freeMemTarget,
                                        org.apache.flink.api.common.typeutils.TypeSerializer<K> keySerializer,
                                        org.apache.flink.api.common.typeutils.TypeSerializer<V> valueSerializer)

Method Detail

next

public org.apache.flink.api.java.tuple.Tuple2<K,V> next(org.apache.flink.api.java.tuple.Tuple2<K,V> kvPair)
                                                 throws IOException

Specified by:

next in interface org.apache.flink.util.MutableObjectIterator<org.apache.flink.api.java.tuple.Tuple2<K,V>>

Throws:

IOException

next

public org.apache.flink.api.java.tuple.Tuple2<K,V> next()
                                                 throws IOException

Specified by:

next in interface org.apache.flink.util.MutableObjectIterator<org.apache.flink.api.java.tuple.Tuple2<K,V>>

Throws:

IOException