private final FieldList set0 = new FieldList(0);
@Test
public void testWorksetConnectedComponents() {
ConnectedComponentsWithCoGroup cc = new ConnectedComponentsWithCoGroup();
Plan plan = cc.getPlan(String.valueOf(DEFAULT_PARALLELISM),
IN_FILE, IN_FILE, OUT_FILE, String.valueOf(100));
OptimizedPlan optPlan = compileNoStats(plan);
OptimizerPlanNodeResolver or = getOptimizerPlanNodeResolver(optPlan);