static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(Simple.class);
public static void main(String[] args) throws Exception {
DrillConfig c = DrillConfig.create();
LogicalPlan plan = LogicalPlan.parse(c, FileUtils.getResourceAsString("/jdbc_plan.json"));
System.out.println(plan.toJsonString(c));
}
}