public StartQueryPlanningRequest withQueryString(String queryString) {
        setQueryString(queryString);
        return this;
    }
<p>
A PartiQL query statement used as an input to the planner service.
</p>

@param queryString
       A PartiQL query statement used as an input to the planner service.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-lakeformation/src/main/java/com/amazonaws/services/lakeformation/model/StartQueryPlanningRequest.java