Enum PartitionStrategy 

pub enum PartitionStrategy {
    Range,
    Hash,
}

Data partitioning strategy

Variants

Range

Range partitioning: divide data into contiguous chunks Example: GPU0: [0..N/2], GPU1: [N/2..N]

Hash

Hash partitioning: distribute rows based on hash(row_id) % num_gpus Better load balancing for skewed data

Trait Implementations

impl Clone for PartitionStrategy

fn clone(&self) -> PartitionStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PartitionStrategy

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

Formats the value using the given formatter.

impl PartialEq for PartitionStrategy

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PartitionStrategy

impl Eq for PartitionStrategy

impl StructuralPartialEq for PartitionStrategy