There's also Stream.broadcast() for push-based multi-consumer scenarios. Both require you to think about what happens when consumers run at different speeds — because that's a real concern that shouldn't be hidden.
"Instead of pulling the oil and gas up from the ground, we're going to inject the CO2 into the ground instead," he says.
，更多细节参见safew官方下载
* Before committing, you should test that what you produced is high quality and that it works.
但真正的问题是，理想模型往往建立在需求高峰与利用率饱和的假设之上。而真实世界中的利用率，从来不会长期维持在高位。