pub type ConcatPlan = Plan<Concat>;Expand description
A plan that concatenates its children row-wise.
Aliased Type§
pub struct ConcatPlan { /* private fields */ }Implementations§
Source§impl ConcatPlan
impl ConcatPlan
Sourcepub fn try_new(dtype: DType, children: Vec<PlanRef>) -> VortexResult<Self>
pub fn try_new(dtype: DType, children: Vec<PlanRef>) -> VortexResult<Self>
Creates a concatenation over children.
Every child must produce dtype, and the row domain is the sum of the child row counts.
Sourcepub fn row_offsets(&self) -> &[u64]
pub fn row_offsets(&self) -> &[u64]
Returns the first row of each child within this plan’s row domain.