Function dfq_lt 

pub fn dfq_lt(value: Expr) -> Arc<ComparisonRule>

Creates a rule that checks if values in a column are less than a value.

Arguments

• value - The value to compare against

Examples

use datafusion_quality::rules::column::dfq_lt;
use datafusion_quality::RuleSet;
use datafusion::prelude::*;

// Create a rule to check if age is less than 30
let rule = dfq_lt(lit(30));
let mut ruleset = RuleSet::new();
ruleset.with_column_rule("age", rule);