Enum PhysicalPlan 

pub enum PhysicalPlan {
    ScanExec {
        source: ScanSource,
    },
    ProjectionExec {
        input: Box<PhysicalPlan>,
        exprs: Vec<Expr>,
        kind: ProjectionKind,
    },
    FilterExec {
        input: Box<PhysicalPlan>,
        predicate: Expr,
    },
    AggregateExec {
        input: Box<PhysicalPlan>,
        group_by: Vec<Expr>,
        aggs: Vec<Expr>,
    },
    JoinExec {
        left: Box<PhysicalPlan>,
        right: Box<PhysicalPlan>,
        keys: JoinKeys,
        how: JoinType,
    },
    SortExec {
        input: Box<PhysicalPlan>,
        options: SortOptions,
    },
    SliceExec {
        input: Box<PhysicalPlan>,
        offset: usize,
        len: usize,
        from_end: bool,
    },
    UniqueExec {
        input: Box<PhysicalPlan>,
        subset: Option<Vec<String>>,
    },
    FillNullExec {
        input: Box<PhysicalPlan>,
        fill: FillNull,
    },
    DropNullsExec {
        input: Box<PhysicalPlan>,
        subset: Option<Vec<String>>,
    },
    NullCountExec {
        input: Box<PhysicalPlan>,
    },
}

Physical plan compiler and plan node types. Physical execution plan produced from a LogicalPlan.

Variants

ScanExec

Scan operator.

Fields

source: ScanSource

ProjectionExec

Projection operator.

Fields

input: Box<PhysicalPlan>

exprs: Vec<Expr>

kind: ProjectionKind

FilterExec

Filter operator.

Fields

input: Box<PhysicalPlan>

predicate: Expr

AggregateExec

Aggregate operator.

Fields

input: Box<PhysicalPlan>

group_by: Vec<Expr>

aggs: Vec<Expr>

JoinExec

Join operator.

Fields

left: Box<PhysicalPlan>

right: Box<PhysicalPlan>

keys: JoinKeys

how: JoinType

SortExec

Sort operator.

Fields

input: Box<PhysicalPlan>

options: SortOptions

SliceExec

Slice operator (head/tail).

Fields

input: Box<PhysicalPlan>

offset: usize

len: usize

from_end: bool

UniqueExec

Unique operator.

Fields

input: Box<PhysicalPlan>

subset: Option<Vec<String>>

FillNullExec

Fill-null operator.

Fields

input: Box<PhysicalPlan>

fill: FillNull

DropNullsExec

Drop-nulls operator.

Fields

input: Box<PhysicalPlan>

subset: Option<Vec<String>>

NullCountExec

Null-count operator.

Fields

input: Box<PhysicalPlan>

Trait Implementations

impl Clone for PhysicalPlan

fn clone(&self) -> PhysicalPlan

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PhysicalPlan

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.