Recovering a streaming job

Where it appears

Each mechanism states it in its own names. The general symbol each name stands for is shown with it.

• Streaming

  What does it cost to remember, when the input never ends?

  $$\text{recovery}\approx \text{restore (state}÷\text{bandwidth)}+\text{catch-up}$$

  Read it in place →

• Streaming

  What does it cost to remember, when the input never ends?

  $$\text{downtime}\approx \text{state moved}÷\text{network bandwidth}+\text{restore}$$

  Read it in place →