Hi Sachin, We didn't get any update on this. As an Apache Solr committer, I deeply care to provide the best software possible to our users. As a user, you can do your part in helping us understand possible bugs and regressions. Let us know and we can try to identify the regression and fix it!
Cheers -------------------------- *Alessandro Benedetti* Director @ Sease Ltd. *Apache Lucene/Solr Committer* *Apache Solr PMC Member* e-mail: [email protected] *Sease* - Information Retrieval Applied Consulting | Training | Open Source Website: Sease.io <http://sease.io/> LinkedIn <https://linkedin.com/company/sease-ltd> | Twitter <https://twitter.com/seaseltd> | Youtube <https://www.youtube.com/channel/UCDx86ZKLYNpI3gzMercM7BQ> | Github <https://github.com/seaseltd> On Fri, 17 Jun 2022 at 12:22, Alessandro Benedetti <[email protected]> wrote: > Hi Sachin, > Any update on this? > This could be very important for the community. > > We may end up discovering and fixing a bug, so please get in touch with > all the info you have! > > Cheers > -------------------------- > *Alessandro Benedetti* > CEO @ Sease Ltd. > *Apache Lucene/Solr Committer* > *Apache Solr PMC Member* > > e-mail: [email protected] > > > *Sease* - Information Retrieval Applied > Consulting | Training | Open Source > > Website: Sease.io <http://sease.io/> > LinkedIn <https://linkedin.com/company/sease-ltd> | Twitter > <https://twitter.com/seaseltd> | Youtube > <https://www.youtube.com/channel/UCDx86ZKLYNpI3gzMercM7BQ> | Github > <https://github.com/seaseltd> > > > On Tue, 24 May 2022 at 15:39, Alessandro Benedetti <[email protected]> > wrote: > >> Hi Sachin, >> can you try also Solr 8.7 and Solr 8.8? >> In 8.8 has been introduced new functionality in LTR which is Interleaving. >> It shouldn't affect performance though, so we need to understand when the >> regression happened, to fix it. >> Your help is much appreciated, >> Cheers >> >> >> -------------------------- >> *Alessandro Benedetti* >> CEO @ Sease Ltd. >> *Apache Lucene/Solr Committer* >> *Apache Solr PMC Member* >> >> e-mail: [email protected] >> >> >> *Sease* - Information Retrieval Applied >> Consulting | Training | Open Source >> >> Website: Sease.io <http://sease.io/> >> LinkedIn <https://linkedin.com/company/sease-ltd> | Twitter >> <https://twitter.com/seaseltd> | Youtube >> <https://www.youtube.com/channel/UCDx86ZKLYNpI3gzMercM7BQ> | Github >> <https://github.com/seaseltd> >> >> >> On Tue, 24 May 2022 at 13:26, sachin gk <[email protected]> wrote: >> >>> Hi All, >>> >>> We have recently upgraded the solr from 8.2.0 to 8.8.2. During the >>> performance testing it was observed that Response time for the LTR is >>> degraded by 35%. >>> >>> LTR Implementation details: >>> Model class : MultipleAdditiveTreesModel >>> >>> Out of the box classes are used for the implementation, we are unable to >>> pin point what is causing the degradation as it is internal to solr. >>> >>> Is there a configuration that needs to be taken care ? any ponter >>> regarding >>> this wil be. of great help >>> >>> -- >>> Regards, >>> Sachin >>> >>
