org.apache.flink.runtime.iterative.io

Class HashPartitionIterator<BT,PT>

java.lang.Object

org.apache.flink.runtime.iterative.io.HashPartitionIterator<BT,PT>

Type Parameters:

BT -

All Implemented Interfaces:

org.apache.flink.util.MutableObjectIterator<BT>

public class HashPartitionIterator<BT,PT>
extends Object
implements org.apache.flink.util.MutableObjectIterator<BT>

Iterator over the build side entries of a HashPartition.

Constructor Summary

Constructors

Constructor and Description
HashPartitionIterator(Iterator<HashPartition<BT,PT>> partitions, org.apache.flink.api.common.typeutils.TypeSerializer<BT> serializer)

Method Summary

Modifier and Type	Method and Description
BT	next()
BT	next(BT reuse)

Methods inherited from class java.lang.Object

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

Constructor Detail

HashPartitionIterator

public HashPartitionIterator(Iterator<HashPartition<BT,PT>> partitions,
                             org.apache.flink.api.common.typeutils.TypeSerializer<BT> serializer)

Method Detail

next

public BT next(BT reuse)
        throws IOException

Specified by:

next in interface org.apache.flink.util.MutableObjectIterator<BT>

Throws:

IOException

next

public BT next()
        throws IOException

Specified by:

next in interface org.apache.flink.util.MutableObjectIterator<BT>

Throws:

IOException