You are viewing the static version of this archive.
For the interactive version, please visit: This page
[Resending to the correct list] Hi Devs, Do folks use the Zookeeper watch limits? What are they useful for debugging? Can somebody give me an example of when they have been helpful to you? The main reason I am asking is because I am looking at switching our TestZookeeper to use the new 3.7.0 ZooK...
Hi Solr team, I noticed that your project is pinned to an older version of Caffeine (v2.8.4, latest is v3.0.2). Both projects have moved to JDK11 in their latest major version. For Caffeine this allowed us to remove sun.misc.Unsafe in favor of VarHandles. I mention this because Andrzej Białecki sp...
https://issues.apache.org/jira/browse/SOLR-14245 There was a *production outage* at *odd hours* at my (and Noble's) client, due to this above change in Solr 8.5 onwards by *Andrzej Bialecki*. In short, there is some bug in Solr where a replica gets "null" as the node_name (upon invocation of a col...
Background: Before we moving to solr 8.8.1 from 7.7.2, we performed some performance test on solr 8.8.1. We met a lot of concurrent update error in solr log. Envrironment: solrCloud with 3 cluster nodes with 500 collections, 5 collections have about 10m documents. (1 shard, 3 replica) Threads: 30 up...
Hi, I have a requirement to group my results based on a field in child document. Eg: In below documents, I need to group based on field “title” in child documents. My results should have list of parent documents and each parent document should have child documents grouped by their title. I...
Hello, i was invited to write in the list about the #solr room currently hosted by the freenode network. As most of you probably already know, during the last few days most of the volunteer staff of Freenode resigned, citing an hostile takeover by PIA founder's Andrew Lee, which is also in cont...
Hey everyone, Currently when running bin/solr, and therefore when using the Solr Docker image, if you start solr without specifying any options, it will start in Standalone mode. However, many of the tutorials and examples we give are for Solr Cloud. And there are useful features for new users that...
Hello all, We successfully released the Apache Solr Operator docker image for the first time around a month ago. Along the way, we also released 3 release candidate docker images to make smoke testing as easy as possible for everyone. Now that the official image is out and anyone "relying" on the r...
Hi all, It is now committed: Solr now uses a prerelease build of Lucene (number 5), built by ASF Jenkins and published on ASF Nighlies server (a dump for arbitrary files, we also publish the refguide there): https://nightlies.apache.org/solr/lucene-prereleases/ Important: * If anything chan...
I'm working on some features that involve changes to both Lucene and Solr. Post-TLP-split, I'm wondering whether anyone has recommended techniques to handle this kind of situation. Ideally one would work on Lucene changes, get them merged, and then proceed with Solr development; but realistically e...
Hey all, SOLR-15090 recently added a contrib module that allows collection backups to be stored and retrieved from Google Cloud Storage (GCS). I'm working now on backporting that change to 8x (https://github.com/apache/lucene-solr/pull/2501). I'm hitting a classloading issue I didn't see on main/9...
This is a joint statement on behalf of the Apache Solr and Lucene Project Management Committees (PMCs). Some of the language used in May 2021 on the SOLR-14245 JIRA issue [1] and the concurrent dev@solr [2] and dev@lucene [3] mailing list threads violates our project community's Code of Conduct [4]...
Hi committers, I'd like to organize our next round of virtual Solr committer meetings this month with an intention to discuss the plan for 9.0 release, among other things. I've started a confluence page to organize the agenda for this - https://cwiki.apache.org/confluence/display/SOLR/2021-06+Commi...
I wonder how many of us are aware of this fantastic resource by Hossman: http://fucit.org/solr-jenkins-reports/ I suspect most of us committers know of it but very few contributors or anyone else thinking of contributing who is just getting started. I propose that a link to it be printed at the end...
Hi When we did the split, we "wiped" the master branch of lucene-solr repo. But we also wiped the .github folder containing the useful ant precommit github action for branch_8x. Please see https://github.com/apache/lucene-solr/pull/2503 where I propose to re-introduce that action so backport PRs ca...
I have isolated two problems with edismax, split on whitespace and minimum should match: https://github.com/apache/solr/pull/129 https://github.com/apache/solr/pull/158 So far David Smiley and Jan Høydahl gave an initial feedback, they are small fixes but quite important in my opinion as they affec...
Hello experts! In ES, even a client specified only id fields to retrieve, it tries to lookup stored fields after acquired document ids for it's own good. https://github.com/elastic/elasticsearch/blob/master/server/src/main/java/org/elasticsearch/search/fetch/FetchPhase.java#L109 I just wonder the...
Hi, We have an upcoming committers meeting soon, and will likely touch on the topic of Reference Branch. As we could probably waste the whole meeting on that one topic, I'm starting this thread to "warm up". As for me, I'm totally not up to date on what the status is. I don't even know if anyone h...
Hi everyone, The vote for scheduling the June 2021 committer meeting has concluded. It will be held on *Wednesday, 9th of June, from 8am to 9am Pacific Time*. I will send out the hangout link to everyone who participated in the vote. This meeting is open for all committers, and if someone who did...
Hey all, I ran a "./gradlew --info clean assemble" on "main" recently, and was surprised to notice that only some contribs make it to the assembled Solr distribution. "main" has 10 contribs but only 7 of these are visible in the "contrib/" directory of a Solr distribution. ("analytics, "ltr", and ...
Hi everyone, Some of us met on 9th of June, 2021 for the planned committer meeting. Here are the highlights from what was discussed during the ~one hour long meeting: 1. *Reference Guide Updates* - Cassandra has been working for over an year on a restructuring and revamp of the already awesome Sol...