Uses of Interface
org.apache.druid.segment.RowIdSupplier

Packages that use RowIdSupplier

Package	Description
org.apache.druid.frame.segment.row
org.apache.druid.frame.write.cast
org.apache.druid.query.scan
org.apache.druid.segment
org.apache.druid.segment.virtual

Uses of RowIdSupplier in org.apache.druid.frame.segment.row

Classes in org.apache.druid.frame.segment.row that implement RowIdSupplier

Modifier and Type	Class	Description
class	FrameColumnSelectorFactory

Methods in org.apache.druid.frame.segment.row that return RowIdSupplier

Modifier and Type	Method	Description
RowIdSupplier	FrameColumnSelectorFactory.getRowIdSupplier()

Uses of RowIdSupplier in org.apache.druid.frame.write.cast

Methods in org.apache.druid.frame.write.cast with parameters of type RowIdSupplier

Modifier and Type	Method	Description
static ColumnValueSelector<?>	TypeCastSelectors.wrapColumnValueSelectorIfNeeded(ColumnValueSelector<?> selector, ColumnCapabilities selectorCapabilities, RowIdSupplier rowIdSupplier, ColumnType desiredType)	Wraps a ColumnValueSelector with a type casting selector if necessary.

Constructors in org.apache.druid.frame.write.cast with parameters of type RowIdSupplier

Modifier	Constructor	Description
	ObjectToArrayColumnValueSelector(ColumnValueSelector<?> selector, ExpressionType desiredType, RowIdSupplier rowIdSupplier)

Uses of RowIdSupplier in org.apache.druid.query.scan

Methods in org.apache.druid.query.scan that return RowIdSupplier

Modifier and Type	Method	Description
RowIdSupplier	SettableCursorColumnSelectorFactory.getRowIdSupplier()	Since we don't know all the cursors beforehand, we can't reconcile their row id suppliers to provide one here

Uses of RowIdSupplier in org.apache.druid.segment

Classes in org.apache.druid.segment that implement RowIdSupplier

Modifier and Type	Class	Description
class	QueryableIndexColumnSelectorFactory	The basic implementation of ColumnSelectorFactory over a historical segment (i.

Methods in org.apache.druid.segment that return RowIdSupplier

Modifier and Type	Method	Description
default RowIdSupplier	ColumnSelectorFactory.getRowIdSupplier()	Returns a RowIdSupplier that allows callers to detect whether the selectors returned by this factory have moved or not.
RowIdSupplier	QueryableIndexColumnSelectorFactory.getRowIdSupplier()
RowIdSupplier	RemapColumnSelectorFactory.getRowIdSupplier()
RowIdSupplier	RowBasedColumnSelectorFactory.getRowIdSupplier()

Constructors in org.apache.druid.segment with parameters of type RowIdSupplier

Modifier	Constructor	Description
	RowBasedColumnSelectorFactory(Supplier<T> rowSupplier, RowIdSupplier rowIdSupplier, RowAdapter<T> adapter, ColumnInspector columnInspector, boolean throwParseExceptions)	Full constructor for RowBasedCursor.

Uses of RowIdSupplier in org.apache.druid.segment.virtual

Methods in org.apache.druid.segment.virtual that return RowIdSupplier

Modifier and Type	Method	Description
RowIdSupplier	VirtualizedColumnSelectorFactory.getRowIdSupplier()

Methods in org.apache.druid.segment.virtual with parameters of type RowIdSupplier

Modifier and Type	Method	Description
static ColumnValueSelector<?>	ExpressionSelectors.castColumnValueSelector(RowIdSupplier rowIdSupplier, ColumnValueSelector<?> delegate, ColumnType delegateType, ColumnType castToType)	Wrap the output of BaseObjectColumnValueSelector.getObject() in ExprEval.ofType(ExpressionType, Object) using the supplied delegate type and cast using ExprEval.castTo(org.apache.druid.math.expr.ExpressionType) to convert to the target type.

Constructors in org.apache.druid.segment.virtual with parameters of type RowIdSupplier

Modifier	Constructor	Description
protected	BaseExpressionColumnValueSelector(RowIdSupplier rowIdSupplier)
	ExpressionColumnValueSelector(Expr expression, Expr.ObjectBinding bindings, RowIdSupplier rowIdSupplier)
	RowBasedExpressionColumnValueSelector(ExpressionPlan plan, Expr.ObjectBinding bindings, RowIdSupplier rowIdSupplier)
	SingleLongInputCachingExpressionColumnValueSelector(ColumnValueSelector selector, Expr expression, boolean useLruCache, RowIdSupplier rowIdSupplier)
	SingleStringInputCachingExpressionColumnValueSelector(DimensionSelector selector, Expr expression, RowIdSupplier rowIdSupplier)