pub fn get_count(bin: FilterExpression) -> FilterExpression
Expand description

Create expression that returns estimated number of elements in the HLL bin.

// HLL bin "a" count > 7
use aerospike::expressions::{gt, hll_bin, int_val};
use aerospike::expressions::hll::get_count;
gt(get_count(hll_bin("a".to_string())), int_val(7));