On Fri, May 17, 2019 at 12:56:25PM -0700, Han Zhou wrote: > As discussed at last OVN meeting, I am reposting the patch series after > rebasing on latest master branch. There has been a lot a discussion since > last review. The reason it was hold on were: > 1. The concern of long term maintenance effort, since the change handler > implementation can be complex if we want to support more incremental > processing. > 2. DDlog is showing promissing progress and we concluded that it not only > fits for ovn-northd but also for ovn-controller. Once implemented it > should be easier to maintain than the approach taken by this series. > > These points are still valid and unchanged. The reason we are revisiting > this patch series are: > 1. Incremental processing is critical for scalability in production. Although > DDlog is the long term solution, it can't be ready soon enough to solve > current problem. > 2. The current approach taken in this series is proved stable and effective > in production, and it doesn't necessarily cause maintenance problems > because it allows easily fall-back to full recomputing path. > 3. This series sorted out dependency graph in flow compute related components > which will help future DDlog convertion. So it doesn't conflict with > the DDlog path we are targeting and could provide a smooth transition.
I applied this series to master. Thank you! _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
