Uses of Package
org.apache.druid.query.groupby

Packages that use org.apache.druid.query.groupby

Package	Description
org.apache.druid.query.groupby
org.apache.druid.query.groupby.epinephelinae
org.apache.druid.query.groupby.epinephelinae.column
org.apache.druid.query.groupby.epinephelinae.vector
org.apache.druid.query.groupby.having
org.apache.druid.query.groupby.orderby
org.apache.druid.query.rowsandcols
org.apache.druid.segment
org.apache.druid.segment.vector
org.apache.druid.segment.virtual

Classes in org.apache.druid.query.groupby used by org.apache.druid.query.groupby

Class	Description
DeferExpressionDimensions	Controls deferral of ExpressionVirtualColumn in GroupByQuery.
GroupByQuery
GroupByQuery.Builder
GroupByQuery.OrderingAndDimensions
GroupByQueryConfig
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
GroupByQueryQueryToolChest	Toolchest for GroupBy queries
GroupByQueryResources	This class contains resources required for a groupBy query execution.
GroupByResourcesReservationPool	Reserves the GroupByQueryResources for a given group by query and maps them to the query's resource ID.
GroupByStatsProvider	Collects groupBy query metrics (spilled bytes, merge buffer usage, dictionary size) per-query, then aggregates them when queries complete.
GroupByStatsProvider.AggregateStats
GroupByStatsProvider.PerQueryStats
GroupingEngine	Common code for processing GroupByQuery.
ResultRow	Used by GroupByQuery for results.

Classes in org.apache.druid.query.groupby used by org.apache.druid.query.groupby.epinephelinae

Class	Description
GroupByQuery
GroupByQueryConfig
GroupByQueryResources	This class contains resources required for a groupBy query execution.
GroupByResourcesReservationPool	Reserves the GroupByQueryResources for a given group by query and maps them to the query's resource ID.
GroupByStatsProvider	Collects groupBy query metrics (spilled bytes, merge buffer usage, dictionary size) per-query, then aggregates them when queries complete.
GroupByStatsProvider.PerQueryStats
ResultRow	Used by GroupByQuery for results.

Classes in org.apache.druid.query.groupby used by org.apache.druid.query.groupby.epinephelinae.column

Class	Description
ResultRow	Used by GroupByQuery for results.

Classes in org.apache.druid.query.groupby used by org.apache.druid.query.groupby.epinephelinae.vector

Class	Description
GroupByQuery
GroupByQueryConfig
ResultRow	Used by GroupByQuery for results.

Classes in org.apache.druid.query.groupby used by org.apache.druid.query.groupby.having

Class	Description
GroupByQuery
ResultRow	Used by GroupByQuery for results.

Classes in org.apache.druid.query.groupby used by org.apache.druid.query.groupby.orderby

Class	Description
GroupByQuery
ResultRow	Used by GroupByQuery for results.

Classes in org.apache.druid.query.groupby used by org.apache.druid.query.rowsandcols

Class	Description
ResultRow	Used by GroupByQuery for results.

Classes in org.apache.druid.query.groupby used by org.apache.druid.segment

Class	Description
DeferExpressionDimensions	Controls deferral of ExpressionVirtualColumn in GroupByQuery.

Classes in org.apache.druid.query.groupby used by org.apache.druid.segment.vector

Class	Description
DeferExpressionDimensions	Controls deferral of ExpressionVirtualColumn in GroupByQuery.

Classes in org.apache.druid.query.groupby used by org.apache.druid.segment.virtual

Class	Description
DeferExpressionDimensions	Controls deferral of ExpressionVirtualColumn in GroupByQuery.
ResultRow	Used by GroupByQuery for results.