@Override
public void visitTezPlanContainerNode(TezPlanContainerNode tezPlanContainerNode) throws VisitorException {
mStream.println("#--------------------------------------------------");
mStream.println("# TEZ DAG plan: " + tezPlanContainerNode.getOperatorKey());
mStream.println("#--------------------------------------------------");
TezGraphPrinter graphPrinter = new TezGraphPrinter(tezPlanContainerNode.getTezOperPlan());
graphPrinter.visit();
mStream.print(graphPrinter.toString());
TezPrinter printer = new TezPrinter(mStream, tezPlanContainerNode.getTezOperPlan());
printer.setVerbose(isVerbose);
printer.visit();
}