Package org.apache.druid.query.aggregation.firstlast.first

Class SingleStringFirstDimensionVectorAggregator

java.lang.Object

org.apache.druid.query.aggregation.firstlast.FirstLastVectorAggregator<String,SerializablePairLongString>

org.apache.druid.query.aggregation.firstlast.SingleStringFirstLastDimensionVectorAggregator

org.apache.druid.query.aggregation.firstlast.first.SingleStringFirstDimensionVectorAggregator

All Implemented Interfaces:

VectorAggregator

public class SingleStringFirstDimensionVectorAggregator
extends SingleStringFirstLastDimensionVectorAggregator

Field Summary

Fields inherited from class org.apache.druid.query.aggregation.firstlast.FirstLastVectorAggregator

NULLITY_OFFSET, VALUE_OFFSET

Constructor Summary

Constructors

Constructor	Description
SingleStringFirstDimensionVectorAggregator(VectorValueSelector timeSelector, SingleValueDimensionVectorSelector singleValueDimensionVectorSelector, int maxStringBytes)

Method Summary

Methods inherited from class org.apache.druid.query.aggregation.firstlast.SingleStringFirstLastDimensionVectorAggregator

get, init, putDefaultValue, putNull, putValue, putValue, readPairFromVectorSelectors

Methods inherited from class org.apache.druid.query.aggregation.firstlast.FirstLastVectorAggregator

aggregate, aggregate, close

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.druid.query.aggregation.VectorAggregator

relocate

Constructor Detail

SingleStringFirstDimensionVectorAggregator

public SingleStringFirstDimensionVectorAggregator(VectorValueSelector timeSelector,
                                                  SingleValueDimensionVectorSelector singleValueDimensionVectorSelector,
                                                  int maxStringBytes)