Re: PRS, important changes needed

2024-05-02 Thread David Smiley
Thanks for the update and willingness to help on this journey, Justin! Maybe an umbrella JIRA would make sense for tracking purposes, and link child issues or do sub-tasks. Perhaps the goal is "PRS enabled by default". I don't know if this thread is the best place to discuss it but having the

Re: PRS, important changes needed

2024-05-02 Thread Justin Sweeney
We (Fullstory) have been running PRS for quite a while now with great stability and a huge performance benefit for us particularly in terms of cluster restarts. That said, our use case certainly isn't everyone's use case. We run large clusters with lots of cores so we get a particular benefit. My

Re: PRS, important changes needed

2024-05-02 Thread Houston Putman
I'm all for moving towards it if it has both (or at least a good tradeoff between): - A proven stability, like the current implementation - A noted increase in performance for common use cases It seems to me that without the performance benefits, the loss in stability (PRS has had a few

Re: PRS, important changes needed

2024-05-02 Thread David Smiley
Note that PRS has existed for all of the 9x series. I say in 10, let's finally move on. Be bold. On Thu, May 2, 2024 at 1:19 PM Ilan Ginzburg wrote: > > There is no plan to remove the non PRS way to manage replica state before > making PRS the default way to manage replica state (in addition

Re: PRS, important changes needed

2024-05-02 Thread Ilan Ginzburg
There is no plan to remove the non PRS way to manage replica state before making PRS the default way to manage replica state (in addition to the current state.json option) then letting PRS bake for a while with all new deployments (for example a whole release), right? Ilan On Thu, May 2, 2024

PRS, important changes needed

2024-05-02 Thread David Smiley
In the meetup, my colleague Aparna shared her explorative findings of enabling PRS, which uncovered 2 matters that seem to defeat much of PRS's idealized benefits: * Shard leader elections still touch state.json * Replica state is still in state.json Given those two matters, we didn't notice any

Re: solr query alerting

2024-05-02 Thread Mikhail Khludnev
May I propose Query Index? On Thu, May 2, 2024 at 3:03 PM Gus Heck wrote: > It detects documents that match a set of queries, so maybe "detector"? > > On Thu, May 2, 2024 at 4:30 AM Jan Høydahl wrote: > > > Alerting, while overloaded is probably the most precise name we could > > choose -

Re: solr query alerting

2024-05-02 Thread Gus Heck
It detects documents that match a set of queries, so maybe "detector"? On Thu, May 2, 2024 at 4:30 AM Jan Høydahl wrote: > Alerting, while overloaded is probably the most precise name we could > choose - documentation would help explain the scope. > And if someone made an example project with a

Re: solr query alerting

2024-05-02 Thread Jan Høydahl
Alerting, while overloaded is probably the most precise name we could choose - documentation would help explain the scope. And if someone made an example project with a UI for experimentation that would make the feature much more approachable. Jan > 2. mai 2024 kl. 03:18 skrev Walter Underwood