Uses of Class
org.apache.druid.segment.AggregateProjectionMetadata.Schema

Packages that use AggregateProjectionMetadata.Schema

Package	Description
org.apache.druid.data.input.impl
org.apache.druid.segment
org.apache.druid.segment.projections

Uses of AggregateProjectionMetadata.Schema in org.apache.druid.data.input.impl

Methods in org.apache.druid.data.input.impl that return AggregateProjectionMetadata.Schema

Modifier and Type	Method	Description
AggregateProjectionMetadata.Schema	AggregateProjectionSpec.toMetadataSchema()

Uses of AggregateProjectionMetadata.Schema in org.apache.druid.segment

Fields in org.apache.druid.segment with type parameters of type AggregateProjectionMetadata.Schema

Modifier and Type	Field	Description
static final Comparator<AggregateProjectionMetadata.Schema>	AggregateProjectionMetadata.Schema.COMPARATOR	It is not likely the best way to find the best matching projections, but it is the one we have for now.

Methods in org.apache.druid.segment that return AggregateProjectionMetadata.Schema

Modifier and Type	Method	Description
AggregateProjectionMetadata.Schema	AggregateProjectionMetadata.SchemaBuilder.build()
AggregateProjectionMetadata.Schema	AggregateProjectionMetadata.getSchema()

Constructors in org.apache.druid.segment with parameters of type AggregateProjectionMetadata.Schema

Modifier	Constructor	Description
	AggregateProjectionMetadata(AggregateProjectionMetadata.Schema schema, int numRows)

Uses of AggregateProjectionMetadata.Schema in org.apache.druid.segment.projections

Methods in org.apache.druid.segment.projections with parameters of type AggregateProjectionMetadata.Schema

Modifier and Type	Method	Description
static ProjectionMatch	Projections.matchAggregateProjection(AggregateProjectionMetadata.Schema projection, CursorBuildSpec queryCursorBuildSpec, org.joda.time.Interval dataInterval, Projections.PhysicalColumnChecker physicalColumnChecker)	Check if this projection "matches" a CursorBuildSpec for a query to see if we can use a projection instead.
static ProjectionMatchBuilder	Projections.matchAggregators(AggregateProjectionMetadata.Schema projection, CursorBuildSpec queryCursorBuildSpec, Projections.PhysicalColumnChecker physicalColumnChecker, ProjectionMatchBuilder matchBuilder)
static ProjectionMatchBuilder	Projections.matchFilter(AggregateProjectionMetadata.Schema projection, CursorBuildSpec queryCursorBuildSpec, Projections.PhysicalColumnChecker physicalColumnChecker, ProjectionMatchBuilder matchBuilder)
static ProjectionMatchBuilder	Projections.matchGrouping(AggregateProjectionMetadata.Schema projection, CursorBuildSpec queryCursorBuildSpec, Projections.PhysicalColumnChecker physicalColumnChecker, ProjectionMatchBuilder matchBuilder)
static ProjectionMatchBuilder	Projections.matchQueryPhysicalColumn(String column, AggregateProjectionMetadata.Schema projection, Projections.PhysicalColumnChecker physicalColumnChecker, ProjectionMatchBuilder matchBuilder)
static ProjectionMatchBuilder	Projections.matchQueryVirtualColumn(VirtualColumn queryVirtualColumn, AggregateProjectionMetadata.Schema projection, CursorBuildSpec queryCursorBuildSpec, Projections.PhysicalColumnChecker physicalColumnChecker, ProjectionMatchBuilder matchBuilder)
static ProjectionMatchBuilder	Projections.matchQueryVirtualColumns(AggregateProjectionMetadata.Schema projection, CursorBuildSpec queryCursorBuildSpec, Projections.PhysicalColumnChecker physicalColumnChecker, ProjectionMatchBuilder matchBuilder)
static ProjectionMatchBuilder	Projections.matchRequiredColumn(String column, AggregateProjectionMetadata.Schema projection, CursorBuildSpec queryCursorBuildSpec, Projections.PhysicalColumnChecker physicalColumnChecker, ProjectionMatchBuilder matchBuilder)	Ensure that the projection has the specified column required by a CursorBuildSpec in one form or another.