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DfplanTaskSpec

krishiv_sql::distributed_plan

Struct DfplanTaskSpec 

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pub struct DfplanTaskSpec {
    pub partitions: Vec<usize>,
    pub map_range: Option<DfplanMapRange>,
}
Expand description

Parsed partition assignment of a dfplan:v1: task body.

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§partitions: Vec<usize>

Root output partitions this task executes (non-empty, in order).

§map_range: Option<DfplanMapRange>

Optional skew-split map-task restriction.

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impl DfplanTaskSpec

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pub fn single(partition: usize) -> Self

Single-partition spec (the stage builder’s default shape).

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impl Clone for DfplanTaskSpec

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fn clone(&self) -> DfplanTaskSpec

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for DfplanTaskSpec

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

Formats the value using the given formatter. Read more
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impl Eq for DfplanTaskSpec

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impl PartialEq for DfplanTaskSpec

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fn eq(&self, other: &DfplanTaskSpec) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for DfplanTaskSpec

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