Lei The order won't necessarily be the same. You'd want EnforceOrder to follow the load balanced connection most likely.
It is important to keep in mind the queues are basically insertion order and the system is inherently multi-threaded so the data can be shuffled in such cases. You can carefully design your flow and use mechanisms like EnforceOrder to help. Thanks On Wed, Oct 16, 2019 at 8:25 AM wangl...@geekplus.com.cn < wangl...@geekplus.com.cn> wrote: > > Since data will be balanced to different node, the order after balanced > will be the same as before? > > Thanks, > Lei > > ------------------------------ > wangl...@geekplus.com.cn >