+1 Penghui
On Mon, Aug 1, 2022 at 11:16 PM Cong Zhao <zhaoc...@apache.org> wrote: > Hi Penghui, > Thanks for your feed. > > I have added them, please see the proposal again. > > Thanks, > Cong Zhao > > On 2022/07/29 05:08:10 PengHui Li wrote: > > We should also add a part for observability. Add some metrics to the > delayed index buckets and snapshots will help users to tune the > > configurations. > > > > And please add a section to describe the upgrade and downgrade. > > > > +1 for the proposal > > > > Penghui > > On Jul 27, 2022, 23:50 +0800, Cong Zhao <zhaoc...@apache.org>, wrote: > > > Hi Enrico, > > > Thanks for your feedback. > > > > > > > How do you enable this feature? A flag in broker.conf? > > > Yes, we add a flag in broker.conf to enable this feature, I will > update it > > > > > > > Is it possible to enable the feature by doing a rolling upgrade of > the > > > > brokers? What happens if you have brokers that are still running the > old > > > > tracker? > > > I think it is possible to enable the feature by doing a rolling > upgrade of the brokers, because the delayed message index in the old > tracker only exists in the memory. > > > > > > > Is it possible to rollback seamlessly? > > > It is possible to rollback seamlessly, the old memory tracker will > rebuild the delayed message index. > > > > > > On 2022/07/27 06:19:28 Enrico Olivelli wrote: > > > > Good proposal. > > > > > > > > How do you enable this feature? A flag in broker.conf? > > > > > > > > Is it possible to enable the feature by doing a rolling upgrade of > the > > > > brokers? What happens if you have brokers that are still running the > old > > > > tracker? > > > > > > > > Is it possible to rollback seamlessly? > > > > > > > > Enrico > > > > > > > > Il Mer 27 Lug 2022, 05:39 Dezhi Liu <dezhi...@apache.org> ha > scritto: > > > > > > > > > +1, good job. > > > > > > > > > > Thanks, > > > > > Dezhi > > > > > > > > > > On 2022/07/25 02:22:00 Cong Zhao wrote: > > > > > > Hello Pulsar Community, > > > > > > > > > > > > > > > > > > I would like to open a discussion here about PIP-195 : New > bucket based > > > > > > delayed message tracker. I look forward to your feedback. > > > > > > > > > > > > > > > > > > PIP: https://github.com/apache/pulsar/issues/16763 > > > > > > > > > > > > > > > > > > Thanks, > > > > > > > > > > > > Cong Zhao > > > > > > > > > > > > > > > > > > > > > Thanks, > > > Cong Zhao > > >
