Uses of Interface
io.druid.segment.VirtualColumn

Packages that use VirtualColumn

Package	Description
io.druid.query
io.druid.query.groupby
io.druid.query.scan
io.druid.query.topn
io.druid.segment
io.druid.segment.virtual
io.druid.sql.calcite.aggregation
io.druid.sql.calcite.rel

Uses of VirtualColumn in io.druid.query

Methods in io.druid.query with parameters of type VirtualColumn

Modifier and Type	Method and Description
Druids.TimeseriesQueryBuilder	Druids.TimeseriesQueryBuilder.virtualColumns(VirtualColumn... virtualColumns)
Druids.SelectQueryBuilder	Druids.SelectQueryBuilder.virtualColumns(VirtualColumn... vcs)

Method parameters in io.druid.query with type arguments of type VirtualColumn

Modifier and Type	Method and Description
Druids.SelectQueryBuilder	Druids.SelectQueryBuilder.virtualColumns(List<VirtualColumn> vcs)

Uses of VirtualColumn in io.druid.query.groupby

Methods in io.druid.query.groupby with parameters of type VirtualColumn

Modifier and Type	Method and Description
GroupByQuery.Builder	GroupByQuery.Builder.setVirtualColumns(VirtualColumn... virtualColumns)

Uses of VirtualColumn in io.druid.query.scan

Methods in io.druid.query.scan with parameters of type VirtualColumn

Modifier and Type	Method and Description
ScanQuery.ScanQueryBuilder	ScanQuery.ScanQueryBuilder.virtualColumns(VirtualColumn... virtualColumns)

Uses of VirtualColumn in io.druid.query.topn

Methods in io.druid.query.topn with parameters of type VirtualColumn

Modifier and Type	Method and Description
TopNQueryBuilder	TopNQueryBuilder.virtualColumns(VirtualColumn... virtualColumns)

Uses of VirtualColumn in io.druid.segment

Classes in io.druid.segment that implement VirtualColumn

Modifier and Type	Class and Description
class	MapVirtualColumn

Methods in io.druid.segment that return VirtualColumn

Modifier and Type	Method and Description
VirtualColumn	VirtualColumns.getVirtualColumn(String columnName)
VirtualColumn[]	VirtualColumns.getVirtualColumns()

Method parameters in io.druid.segment with type arguments of type VirtualColumn

Modifier and Type	Method and Description
static VirtualColumns	VirtualColumns.create(List<VirtualColumn> virtualColumns)

Uses of VirtualColumn in io.druid.segment.virtual

Classes in io.druid.segment.virtual that implement VirtualColumn

Modifier and Type	Class and Description
class	ExpressionVirtualColumn

Uses of VirtualColumn in io.druid.sql.calcite.aggregation

Methods in io.druid.sql.calcite.aggregation that return types with arguments of type VirtualColumn

Modifier and Type	Method and Description
List<VirtualColumn>	Aggregation.getVirtualColumns()
List<VirtualColumn>	DimensionExpression.getVirtualColumns(ExprMacroTable macroTable)

Method parameters in io.druid.sql.calcite.aggregation with type arguments of type VirtualColumn

Modifier and Type	Method and Description
static Aggregation	Aggregation.create(List<VirtualColumn> virtualColumns, AggregatorFactory aggregatorFactory)
static Aggregation	Aggregation.create(List<VirtualColumn> virtualColumns, List<AggregatorFactory> aggregatorFactories, PostAggregator postAggregator)

Uses of VirtualColumn in io.druid.sql.calcite.rel

Methods in io.druid.sql.calcite.rel that return types with arguments of type VirtualColumn

Modifier and Type	Method and Description
List<VirtualColumn>	SelectProjection.getVirtualColumns()

Constructor parameters in io.druid.sql.calcite.rel with type arguments of type VirtualColumn

Constructor and Description
SelectProjection(List<String> directColumns, List<VirtualColumn> virtualColumns, RowSignature outputRowSignature)