Enum QuantileMethod 

pub enum QuantileMethod {
    Approximate,
    Exact,
    Auto {
        threshold: usize,
    },
}

Types of quantile calculations.

Variants

Approximate

Approximate quantile using DataFusion’s APPROX_PERCENTILE_CONT

Exact

Exact quantile calculation (more expensive)

Auto

Use approximate for large datasets, exact for small

Fields

threshold: usize

Trait Implementations

impl Clone for QuantileMethod

fn clone(&self) -> QuantileMethod

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuantileMethod

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

Formats the value using the given formatter.

impl Default for QuantileMethod

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for QuantileMethod

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for QuantileMethod

fn eq(&self, other: &QuantileMethod) -> 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 Serialize for QuantileMethod

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for QuantileMethod