Enum StreamingPartitionAlgorithm 

#[non_exhaustive]
pub enum StreamingPartitionAlgorithm {
    Fennel,
    Hashing,
    LinearDeterministic,
}

Algorithm variant for the stateful streaming partitioner.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Fennel

FENNEL: minimize edge cut + imbalance penalty, vertex streaming. Score for partition p: |N(v) ∩ Vp| - γ · |Vp|^α.

Hashing

Consistent hashing baseline: v % k.

LinearDeterministic

Linear Deterministic Greedy: |N(v) ∩ Vp| · (1 - |Vp| / cap).

Trait Implementations

impl Clone for StreamingPartitionAlgorithm

fn clone(&self) -> StreamingPartitionAlgorithm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamingPartitionAlgorithm

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

Formats the value using the given formatter.

impl PartialEq for StreamingPartitionAlgorithm

fn eq(&self, other: &StreamingPartitionAlgorithm) -> 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 StreamingPartitionAlgorithm

impl Eq for StreamingPartitionAlgorithm

impl StructuralPartialEq for StreamingPartitionAlgorithm