Function aerospike::expressions::maps::get_by_value_relative_rank_range

source ·

pub fn get_by_value_relative_rank_range(
    return_type: MapReturnType,
    value: FilterExpression,
    rank: FilterExpression,
    bin: FilterExpression,
    ctx: &[CdtContext]
) -> FilterExpression

Expand description

Create expression that selects map items nearest to value and greater by relative rank. Expression returns selected data specified by returnType.

Examples for map [{4=2},{9=10},{5=15},{0=17}]:

(value,rank) = [selected items]
(11,1) = [{0=17}]
(11,-1) = [{9=10},{5=15},{0=17}]