Struct IRBuilder

pub struct IRBuilder<'a> { /* private fields */ }

Implementations

impl<'a> IRBuilder<'a>

pub fn project(self, exprs: Vec<ExprIR>, options: ProjectionOptions) -> Self

pub fn node(self) -> Node

pub fn build(self) -> IR

pub fn group_by( self, keys: Vec<ExprIR>, aggs: Vec<ExprIR>, apply: Option<Arc<dyn DataFrameUdf>>, maintain_order: bool, options: Arc<GroupbyOptions>, ) -> Self

pub fn join( self, other: Node, left_on: Vec<ExprIR>, right_on: Vec<ExprIR>, options: Arc<JoinOptions>, ) -> Self

pub fn unpivot(self, args: Arc<UnpivotArgsIR>) -> Self

Available on crate feature pivot only.

pub fn row_index(self, name: PlSmallStr, offset: Option<IdxSize>) -> Self