Hierarchy For Package org.apache.druid.query.aggregation.firstlast

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.druid.query.aggregation.firstlast.FirstLastUtils
  • org.apache.druid.query.aggregation.firstlast.FirstLastVectorAggregator<RhsType,PairType> (implements org.apache.druid.query.aggregation.VectorAggregator)
    • org.apache.druid.query.aggregation.firstlast.DoubleFirstLastVectorAggregator
    • org.apache.druid.query.aggregation.firstlast.FloatFirstLastVectorAggregator
    • org.apache.druid.query.aggregation.firstlast.LongFirstLastVectorAggregator
    • org.apache.druid.query.aggregation.firstlast.SingleStringFirstLastDimensionVectorAggregator
    • org.apache.druid.query.aggregation.firstlast.StringFirstLastVectorAggregator
  • org.apache.druid.query.aggregation.firstlast.StringFirstLastUtils

Interface Hierarchy

• org.apache.druid.query.aggregation.firstlast.SelectionPredicate