There is some work on getting to Jetty 12…. https://github.com/apache/solr/pull/2876
Having said that, I do think pf4j offers some really great capablities, and I wish that a POC for that for Solr had been adopted instead of our homegrown approach… > On Dec 16, 2024, at 10:50 AM, Tim Allison <talli...@apache.org> wrote: > > Tilman found a good example of why we should try to move to pf4j for > the tika-pipes modules (at least): > https://github.com/apache/tika/blob/main/tika-parent/pom.xml#L345 > https://github.com/apache/tika/blob/main/tika-parent/pom.xml#L383 > > We can't upgrade to cxf 4.1.0/jetty 12 because of the Solr > dependencies in the solr-pipes modules. > > On Mon, Aug 26, 2024 at 9:14 AM Eric Pugh > <ep...@opensourceconnections.com> wrote: >> >> Just wanted to put in a +1 for this idea….! Years ago Jan did a spike for >> this in Solr, https://issues.apache.org/jira/browse/SOLR-10665 and I was >> really excited about it. We ended up deciding to go in a home grown manner, >> and the results today are, well, in my opinion, kind of what you expect from >> a home grown solution. We have a cool, but slightly orphaned package >> manager, and we’ve interacted on how to store plugins at least twice. >> >> If I had it all over again, I’d go back to using PF4J. I love how few >> dependencies it brings, and how it has a strong focus! >> >> I will watch this effort with interest and if it succeeds, it might reignite >> my interest in pushing this for Solr. >> >> Eric >> >> >>> On Aug 24, 2024, at 1:09 PM, Nicholas DiPiazza >>> <nicholas.dipia...@gmail.com> wrote: >>> >>> Dear Tika Devs: >>> >>> Tika pipes in production had a blocker problem for my peoples in that the >>> extensible Fetcher objects we have loaded into the Tika Server and Tika >>> Grpc Server would have classpath loading issues with other Fetchers. They >>> need to be purely classpath independent of each other. >>> >>> In order to fix this, I am attempting to introduce pf4j in this pull: >>> >>> https://github.com/apache/tika/pull/1906 >>> >>> In this pull, the shade plugin goes completely bye-bye in favor of Maven >>> dependency plugin and assembly plugin. >>> >>> All Fetchers are now loaded via the plugin manager and classpath pulled in >>> dynamically with a separate classloader than those of other Fetchers. >>> >>> Great. >>> >>> Some changes come as a result: >>> >>> So now instead of having <fetcher> in the tika configuration. It's actually >>> <fetcherConfig> because we don't need a full copy of the Fetcher anymore. >>> >>> So now the fetcherConfig is the only thing stored in the Tika Config and >>> the pf4j plugin manager handles loading the correct Fetcher, and then you >>> send it the configuration that it requires. >>> >>> So now I'm going into the Tika xml serialization stuff I need to place the >>> FetcherConfig to replace the Fetcher objects previously stored there. >>> >>> I figured this is a good time to take a step back and share with everyone. >>> I would like to do a quick zoom with Tim and others to review the PR and >>> discuss how to gracefully make that change to the Tika serialization stuff >>> so that I don't step on toes of other intensions. >>> >>> After this is merged, I'd like to build another RC so I can see if the >>> issues reported by users are fixed. >>> >>> -Nicholas >> >> _______________________ >> Eric Pugh | Founder | 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. >> _______________________ Eric Pugh | Founder | 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.
