Struct Clustering 

pub struct Clustering {
    pub fields: Option<Vec<String>>,
}

Configures table clustering.

This type is not used in any activity, and only used as part of another schema.

Fields

fields: Option<Vec<String>>

One or more fields on which data should be clustered. Only top-level, non-repeated, simple-type fields are supported. The ordering of the clustering fields should be prioritized from most to least important for filtering purposes. For additional information, see Introduction to clustered tables.

Trait Implementations

impl Clone for Clustering

fn clone(&self) -> Clustering

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Clustering

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

Formats the value using the given formatter.

impl Default for Clustering

fn default() -> Clustering

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Clustering

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Clustering

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Part for Clustering