Method not_equal

crates/paimon/src/spec/predicate.rs:595–597

(&self, field: &str, literal: Datum)

    }

    pub fn not_equal(&self, field: &str, literal: Datum) -> Result<Predicate> {
        self.leaf(field, PredicateOperator::NotEq, vec![literal])
    }

    pub fn less_than(&self, field: &str, literal: Datum) -> Result<Predicate> {
        self.leaf(field, PredicateOperator::Lt, vec![literal])