Uses of Interface
org.apache.flink.runtime.util.KeyGroupedIterator

Packages that use KeyGroupedIterator

Package	Description
org.apache.flink.runtime.operators.sort
org.apache.flink.runtime.util

Uses of KeyGroupedIterator in org.apache.flink.runtime.operators.sort

Fields in org.apache.flink.runtime.operators.sort declared as KeyGroupedIterator

Modifier and Type	Field	Description
protected KeyGroupedIterator<T1>	AbstractMergeIterator.iterator1
protected KeyGroupedIterator<T2>	AbstractMergeIterator.iterator2

Methods in org.apache.flink.runtime.operators.sort that return KeyGroupedIterator

Modifier and Type	Method	Description
protected abstract <T> KeyGroupedIterator<T>	AbstractMergeIterator.createKeyGroupedIterator(org.apache.flink.util.MutableObjectIterator<T> input, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, org.apache.flink.api.common.typeutils.TypeComparator<T> comparator)
protected <T> KeyGroupedIterator<T>	NonReusingMergeInnerJoinIterator.createKeyGroupedIterator(org.apache.flink.util.MutableObjectIterator<T> input, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, org.apache.flink.api.common.typeutils.TypeComparator<T> comparator)
protected <T> KeyGroupedIterator<T>	NonReusingMergeOuterJoinIterator.createKeyGroupedIterator(org.apache.flink.util.MutableObjectIterator<T> input, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, org.apache.flink.api.common.typeutils.TypeComparator<T> comparator)
protected <T> KeyGroupedIterator<T>	ReusingMergeInnerJoinIterator.createKeyGroupedIterator(org.apache.flink.util.MutableObjectIterator<T> input, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, org.apache.flink.api.common.typeutils.TypeComparator<T> comparator)
protected <T> KeyGroupedIterator<T>	ReusingMergeOuterJoinIterator.createKeyGroupedIterator(org.apache.flink.util.MutableObjectIterator<T> input, org.apache.flink.api.common.typeutils.TypeSerializer<T> serializer, org.apache.flink.api.common.typeutils.TypeComparator<T> comparator)

Uses of KeyGroupedIterator in org.apache.flink.runtime.util

Classes in org.apache.flink.runtime.util that implement KeyGroupedIterator

Modifier and Type	Class	Description
final class	NonReusingKeyGroupedIterator<E>	The key grouped iterator returns a key and all values that share the same key.
final class	ReusingKeyGroupedIterator<E>	The KeyValueIterator returns a key and all values that belong to the key (share the same key).