Re: Need help on LTR

nterException"], "msg":"org.apache.solr.ltr.model.ModelException: Model type does not exist org.apache.solr.ltr.model.LinearModel", "code":400}} > On Mar 19, 2019, at 3:26 PM, Mohomed Rimash wrote: > > Please upda

Re: Need help on LTR

Roopa, Yes > On Mar 19, 2019, at 11:51 AM, Roopa Rao wrote: > > Does your feature definitions and the feature names used in the model match? > > On Tue, Mar 19, 2019 at 10:17 AM Amjad Khan wrote: > >> Yes, I did. >> >> I can see the feature that I cre

Re: Need help on LTR

uot;params": { "weights": { "isCityName": 0.0, "isLat": 0.0, "original_score": 1.0 } } } > On Mar 19, 2019, at 2:04 PM, Mohomed Rimash wrote: > > Can you share the feature file and the model file, > 1. I had few

Re: Need help on LTR

the path, Did you restart the > SOLR ? > > On Tue, 19 Mar 2019 at 08:45, Amjad Khan wrote: > >> I followed the Solr LTR Documentation >> >> https://lucene.apache.org/solr/guide/7_4/learning-to-rank.html < >> https://lucene.apache.org/solr/guide/7_4/learnin

Re: Need help on LTR

Hi, Yes, I did restarted the solr server with this JVM param. > On Mar 19, 2019, at 3:35 AM, Jörn Franke wrote: > > Did you add the option -Dsolr.ltr.enabled=true ? > >> Am 19.03.2019 um 04:15 schrieb Amjad Khan : >> >> I followed the Solr LTR Documentation &g

Need help on LTR

I followed the Solr LTR Documentation https://lucene.apache.org/solr/guide/7_4/learning-to-rank.html 1. Added library into the solr-config 2. Successfully added feature 3. Get schema to see feature is available 4. When I try

Old searcher to new searcher

We are trying to extend AbstractSolrEventListener class and override newSearcher method. Was curious to know if we can copy the existing searcher cache to new searcher instead of executing the query receiving from solrconfig.. Because we are not sure what item was mostly searched. Will apprecia

Re: Score relevancy

> > On Thu, Oct 25, 2018 at 11:58 AM Amjad Khan wrote: > >> Hi >> >> Is there a way to achieve the following - >> >> We have a RANK field in each document, and essentially, I would like my >> score to be influenced by this RANK as follows - &g

Score relevancy

Hi Is there a way to achieve the following - We have a RANK field in each document, and essentially, I would like my score to be influenced by this RANK as follows - score = score*0.1 + RANK How can I achieve this with function queries? Thanks!

Re: Slow Response for less volume

Thanks Erick, But do you think that disabling the cache will increase the response time instead of solving the problem here. > On Oct 24, 2018, at 12:52 PM, Erick Erickson wrote: > > queryResultCache

Re: Slow Response for less volume

> > wunder > Walter Underwood > wun...@wunderwood.org > http://observer.wunderwood.org/ (my blog) > >> On Oct 24, 2018, at 9:19 AM, Amjad Khan wrote: >> >> Hi, >> >> We recently moved to Solr Cloud (Google) with 4 nodes and have very limited >&g

Slow Response for less volume

Hi, We recently moved to Solr Cloud (Google) with 4 nodes and have very limited number of data. We are facing very weird issue here, solr cluster response time for query is high when we have less number of hit and the moment we run our test to hit the solr cluster hard we see better response i