That is correct. You may be able to copy the contrib folder from the 8.7 release into your setup (since it is a plugin), but no guarantees. You can see in the linked SOLR JIRA issue why we had to do it this way.
Jan > 22. des. 2021 kl. 14:51 skrev Bruno Mannina <[email protected]>: > > Hi Jan, > > I can't use clustering in Solr 8.11.1 ?! > Patch seems to be not available > > > Bruno > > -----Message d'origine----- > De : Jan Høydahl [mailto:[email protected] <mailto:[email protected]>] > Envoyé : mercredi 22 décembre 2021 01:29 > À : [email protected] <mailto:[email protected]> > Objet : Re: Solr 8.11.1 Clustering jar file missing ? > > Clustering contrib was removed in 8.8. Will perhaps come back in 9.0. See > https://issues.apache.org/jira/browse/SOLR-14981 > > Jan > >> 21. des. 2021 kl. 17:30 skrev PatentPulse <[email protected]>: >> >> Dear Users, >> >> I’m facing a problem, I can’t find the solr-clustering-8.x.x.jar for the >> 8.11.1 solr version. >> >> I use actually on my SOLR 8.7 the file solr-clustering-8.7.0.jar But >> I’m testing 8.11.1 and the file solr-clustering-8.11.1.jar is missing. >> >> Can you help me please ? >> >> Cordialement, Best Regards >> Bruno Mannina >> www.matheo-software.com <http://www.matheo-software.com/> >> <http://www.matheo-software.com/ <http://www.matheo-software.com/>> >> www.patent-pulse.com <http://www.patent-pulse.com/> >> <http://www.patent-pulse.com/ <http://www.patent-pulse.com/>> Tél. +33 0 465 >> 430 >> 165 Mob. +33 0 634 421 817 <https://www.facebook.com/PatentPulse >> <https://www.facebook.com/PatentPulse>> >> <https://twitter.com/matheosoftware <https://twitter.com/matheosoftware>> >> <https://www.linkedin.com/company/matheo-software >> <https://www.linkedin.com/company/matheo-software>> >> <https://www.youtube.com/user/MatheoSoftware >> <https://www.youtube.com/user/MatheoSoftware>> >> >> >> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient >> >> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient>> >> Garanti sans virus. www.avast.com <http://www.avast.com/> >> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient >> >> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient>> > > > -- > L'absence de virus dans ce courrier électronique a été vérifiée par le > logiciel antivirus Avast. > https://www.avast.com/antivirus <https://www.avast.com/antivirus>
