@EverythingIsNonnullByDefault

Package org.apache.druid.query.groupby

Interface Summary

Interface	Description
GroupByQueryMetrics	Specialization of QueryMetrics for GroupByQuery.
GroupByQueryMetricsFactory	Implementations could be injected using PolyBind .optionBinder(binder, Key.get(GroupByQueryMetricsFactory.class)) .addBinding("myCustomGroupByQueryMetricsFactory") .to(MyCustomGroupByQueryMetricsFactory.class); And then setting property: druid.query.groupBy.queryMetricsFactory=myCustomGroupByQueryMetricsFactory

Class Summary

Class	Description
DefaultGroupByQueryMetrics
DefaultGroupByQueryMetricsFactory
GroupByQuery
GroupByQuery.Builder
GroupByQueryConfig
GroupByQueryQueryToolChest	Toolchest for GroupBy queries
GroupByQueryResources	This class contains resources required for a groupBy query execution.
GroupByQueryRunnerFactory
GroupByResourcesReservationPool	Reserves the GroupByQueryResources for a given group by query and maps them to the query's resource ID.
GroupingEngine	Common code for processing GroupByQuery.
ResultRow	Used by GroupByQuery for results.