io.prestosql.operator.aggregation.arrayagg

Class GroupArrayAggregationState

java.lang.Object

io.prestosql.operator.aggregation.state.AbstractGroupedAccumulatorState

io.prestosql.operator.aggregation.AbstractGroupCollectionAggregationState<ArrayAggregationStateConsumer>

io.prestosql.operator.aggregation.arrayagg.GroupArrayAggregationState

All Implemented Interfaces:

ArrayAggregationState, AccumulatorState, GroupedAccumulatorState

public final class GroupArrayAggregationState
extends AbstractGroupCollectionAggregationState<ArrayAggregationStateConsumer>
implements ArrayAggregationState

Method Summary

Modifier and Type	Method and Description
protected void	accept(ArrayAggregationStateConsumer consumer, PageBuilder pageBuilder, int currentPosition)
void	add(Block block, int position)

Methods inherited from class io.prestosql.operator.aggregation.AbstractGroupCollectionAggregationState

appendAtChannel, ensureCapacity, forEach, getEntryCount, getEstimatedSize, isEmpty, prepareAdd

Methods inherited from class io.prestosql.operator.aggregation.state.AbstractGroupedAccumulatorState

getGroupId, setGroupId

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.prestosql.operator.aggregation.arrayagg.ArrayAggregationState

forEach, isEmpty, merge, reset

Methods inherited from interface io.prestosql.spi.function.AccumulatorState

getEstimatedSize

Method Detail

add

public final void add(Block block,
                      int position)

Specified by:

add in interface ArrayAggregationState

accept

protected final void accept(ArrayAggregationStateConsumer consumer,
                            PageBuilder pageBuilder,
                            int currentPosition)

Specified by:

accept in class AbstractGroupCollectionAggregationState<ArrayAggregationStateConsumer>