Re: Limiting Jetty threads?

2023-03-29 Thread Michael Gibney
Yes, this was observed to be a problem with CompressedStoredFieldsReader, and there may indeed be other cases. The new storedFields API should help as of Lucene 9.5, but I think we'd still do well to also pursue a faster QueuedThreadPool shrinking configuration. The current Solr default jetty

Re: Draining a Solr node for traffic before shutting down

2023-03-29 Thread David Smiley
Looks like there's room for improvement. I too would want the desired state to be reflected in ZK first before attempting to make it happen. Remove live_nodes first, then iterate the local replicas to be state=DOWN, then close down all the things. ~ David Smiley Apache Lucene/Solr Search

Limiting Jetty threads?

2023-03-29 Thread David Smiley
Has anyone experimented with reducing the number of request/Jetty threads in jetty.xml? The default is 10K. I'm concerned about the use of ThreadLocals caching stuff, like maybe Lucene analysis chains (Analyzer ReuseStrategy) or other things. I think Michael Gibney reported to the Jetty project

ShardSplitTest flakiness investigation

2023-03-29 Thread Alex Deparvu
Hi, Following David's recent email about the failing tests (and obviously not knowing any better) I started to look at the ShardSplitTest failures. The easy part was turning the current NPEs into an actual assertion. The hard part is that the documents seem to sometimes be missing the _version_

Re: Draining a Solr node for traffic before shutting down

2023-03-29 Thread Shawn Heisey
On 3/29/23 07:16, Jan Høydahl wrote: Trying to prevent traffic being sent to a Solr node that is going to shut down, to avoid interruption of service as seen from various clients. First part of the puzzle is signaling to any (external) load balancer to stop sending requests to the node. The

Draining a Solr node for traffic before shutting down

2023-03-29 Thread Jan Høydahl
Hi, Trying to prevent traffic being sent to a Solr node that is going to shut down, to avoid interruption of service as seen from various clients. First part of the puzzle is signaling to any (external) load balancer to stop sending requests to the node. The other part is having SolrJ

A Message from the Board to PMC members

2023-03-29 Thread Rich Bowen
Dear Apache Project Management Committee (PMC) members, The Board wants to take just a moment of your time to communicate a few things that seem to have been forgotten by a number of PMC members, across the Foundation, over the past few years. Please note that this is being sent to all projects

Re: [DISCUSS] Community Virtual Meetup, April 2023

2023-03-29 Thread Jan Høydahl
You can check one of the public holiday lists, such as https://www.qppstudio.net/global-holidays-observances/2023.htm Jan > 29. mar. 2023 kl. 13:10 skrev Ishan Chattopadhyaya > : > > Oh, if that's the case, when could be a good day after that to expect > maximum attendance? > > On Wed, 29

Re: [DISCUSS] Community Virtual Meetup, April 2023

2023-03-29 Thread Ishan Chattopadhyaya
Oh, if that's the case, when could be a good day after that to expect maximum attendance? On Wed, 29 Mar, 2023, 4:37 pm Jason Gerlowski, wrote: > Hey Ishan, > > Thanks for volunteering to organize! Let me know if you have any > questions or I can help at all. > > April 6th works for me

Re: [DISCUSS] Community Virtual Meetup, April 2023

2023-03-29 Thread Jason Gerlowski
Hey Ishan, Thanks for volunteering to organize! Let me know if you have any questions or I can help at all. April 6th works for me personally, but I wonder if folks might be off for Passover or Easter observances? Maybe not, just thinking aloud... Best, Jason On Wed, Mar 29, 2023 at 6:36 AM

Re: [DISCUSS] Community Virtual Meetup, April 2023

2023-03-29 Thread Ishan Chattopadhyaya
Hey Jason, I'd like to volunteer for the next virtual meet-up. Would April 6 be okay with everyone? Thanks and regards, Ishan On Mon, 27 Mar, 2023, 7:07 pm Jason Gerlowski, wrote: > Hey all, > > It's time once again to start thinking ahead to our Virtual Meetup for > April. As always, there's