Uses of Class
org.apache.druid.segment.virtual.ExpressionPlan

Packages that use ExpressionPlan

Package	Description
org.apache.druid.segment.virtual

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

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

Modifier and Type	Method and Description
static ExpressionPlan	ExpressionPlanner.plan(ColumnInspector inspector, Expr expression) Druid tries to be chill to expressions to make up for not having a well defined table schema across segments.

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

Modifier and Type	Method and Description
static Expr.ObjectBinding	ExpressionSelectors.createBindings(ColumnSelectorFactory columnSelectorFactory, ExpressionPlan plan) Create Expr.ObjectBinding given a ColumnSelectorFactory and ExpressionPlan which provides the set of identifiers which need a binding (list of required columns), and context of whether or not they are used as array or scalar inputs
static ColumnValueSelector<ExprEval>	ExpressionSelectors.makeExprEvalSelector(ColumnSelectorFactory columnSelectorFactory, ExpressionPlan plan)

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

Constructor and Description
RowBasedExpressionColumnValueSelector(ExpressionPlan plan, Expr.ObjectBinding bindings, RowIdSupplier rowIdSupplier)