@Override
public Void visitSendingExchange(Exchange exchange, Wrapper wrapper) throws RuntimeException {
Stats stats = wrapper.getStats();
stats.addCost(exchange.getAggregateSendCost());
stats.addMaxWidth(exchange.getMaxSendWidth());
return super.visitSendingExchange(exchange, wrapper);
}
@Override
public Void visitOp(PhysicalOperator op, Wrapper wrapper) {
if (op instanceof HasAffinity) {
wrapper.addEndpointAffinity(((HasAffinity) op).getOperatorAffinity());
}
Stats stats = wrapper.getStats();
stats.addCost(op.getCost());
for (PhysicalOperator child : op) {
child.accept(this, wrapper);
}
return null;
}
