I wanted something that didn’t require installing Solr locally in order to update Solr remotely, so I didn’t use the provided zk commands. I wrote some Python to dig the Zookeeper addresses out of clusterstatus (I think) then uploaded directly to Zookeeper with the Python kazoo package.
The tool had a bunch of other things, like async reload checking for results, and rebuilding suggestion dictionaries on each node. wunder Walter Underwood wun...@wunderwood.org http://observer.wunderwood.org/ (my blog) > On Feb 11, 2024, at 9:04 AM, Gus Heck <gus.h...@gmail.com> wrote: > > I pretty much always use zk upconfig, which also works for overwriting > existing. I certainly tell my clients to use apis from the ref guide for > such operations, but zk upconfig certainly counts as one. Mostly I tell > them that they should only break out things like > https://github.com/rgs1/zk_shell as a last resort (which is what I think of > as direct modification), and if they are unsure, call me *before* doing > anything in zk directly. > > By the way, I don't know if this has come up in a dev/build setting or not, > but are you aware of https://plugins.gradle.org/search?term=solr ? It is > presently only really suitable for local dev, with a single config set, but > could easily grow patches and suggestions welcome of course. > > On Sun, Feb 11, 2024, 9:10 AM Eric Pugh <ep...@opensourceconnections.com> > wrote: > >> Hi all.. I was playing around with a cluster and wanted to upload a >> configset into Solr…. >> >> I ran bin/solr and noticed a bin/solr config -h command, but it just lets >> me tweak a config. Then I ran bin/solr create -h and it appears to let me >> upload a configset, but I have to create the collection as well, and I’m >> not ready to do that. >> >> Then I poked around and discovered hidden under bin/solr zk a command >> upconfig…. So bin/solr zk upconfig will let me get my configset into Solr, >> but does require me to remember what my magic ZK string is ;-). >> >> I went and checked the ref guide, and yes, it states that there are two >> ways: >> >> A configset can be uploaded to ZooKeeper either via the Configsets API < >> https://solr.apache.org/guide/solr/latest/configuration-guide/configsets-api.html> >> or more directly via bin/solr zk upconfig < >> https://solr.apache.org/guide/solr/latest/deployment-guide/solr-control-script-reference.html#upload-a-configuration-set>. >> The Configsets API has some other operations as well, and likewise, so does >> the CLI. >> >> Are there use cases where interacting directly with ZooKeeper is preferred >> over making changes via the APIs? Of is the use of bin/solr zk upconfig >> more of a evolutionary byproduct of how we built SolrCloud? >> >> Eric >> >> _______________________ >> Eric Pugh | Founder & CEO | OpenSource Connections, LLC | 434.466.1467 | >> http://www.opensourceconnections.com < >> http://www.opensourceconnections.com/> | My Free/Busy < >> http://tinyurl.com/eric-cal> >> Co-Author: Apache Solr Enterprise Search Server, 3rd Ed < >> https://www.packtpub.com/big-data-and-business-intelligence/apache-solr-enterprise-search-server-third-edition-raw> >> >> This e-mail and all contents, including attachments, is considered to be >> Company Confidential unless explicitly stated otherwise, regardless of >> whether attachments are marked as such. >> >>
