更多精彩内容，关注钛媒体微信号（ID：taimeiti），或者下载钛媒体App
Not all streaming workloads involve I/O. When your source is in-memory and your transforms are pure functions, async machinery adds overhead without benefit — you're paying for coordination of "waiting" that adds no benefit.
。91视频对此有专业解读
圖像來源，John Moore/Getty Images
Credit: Amy Sussman/Getty Images