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

Method Summary

Modifier and Type	Method	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 Details

HashPartitionIterator

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

Method Details

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