Query regarding LTR plugin in solr

Hi, I'm working on ltr feature in solr. I have a feature like : ''' { "store" : "my_feature_store", "name" : "in_aggregated_terms", "class" : "org.apache.solr.ltr.feature.SolrFeature", "params" : { "q" : "{!func}scale(query({!payload_score f=aggregated_terms func=max v=${query}}),0

Query regarding LTR plugin in solr

Hi, I'm working on ltr feature in solr. I have a feature like : ''' { "store" : "my_feature_store", "name" : "in_aggregated_terms", "class" : "org.apache.solr.ltr.feature.SolrFeature", "params" : { "q" : "{!func}scale(query({!payload_score f=aggregated_terms func=max v=${query}}),

Regarding LTR feature

Hi all, I'm new to solr ltr and stuck on this problem for a while. I wanted to ask why the documents on which the ltr feature score is calculated doesn't filter out the documents even if we provide the fq filter in the url like: &q=juice&rq={!ltr%20model=my_feature_model%20efi.query=$q% 20reRank

Re: Regarding LTR feature

Hi Alessandro, Thanks for responding. Let me take a step back and tell you the problem I have been facing with this.So one of the features in my LTR model is: { "store" : "my_feature_store", "name" : "in_aggregated_terms", "class" : "org.apache.solr.ltr.feature.SolrFeature", "params" : {

Re: Regarding LTR feature

Hi Alessandro, Thanks for responding. Let me take a step back and tell you the problem I have been facing with this.So one of the features in my LTR model is: { "store" : "my_feature_store", "name" : "in_aggregated_terms", "class" : "org.apache.solr.ltr.feature.SolrFeature", "params" : { "q" : "

Re: Regarding LTR feature

Thanks again Alessandro I tried with the feature and the Minmax normalizer you told.But then there is a slight problem with the params in normalization. I don't really know the range(Min, Max) of values the payload_score outputs and they are different for different queries. I even tried lookin

Re: Regarding LTR feature

Thanks again Alessandro I tried with the feature and the Minmax normalizer you told.But then there is a slight problem with the params in normalization. I don't really know the range(Min, Max) of values the payload_score outputs and they are different for different queries. I even tried lookin

Re: Regarding LTR feature

Hi Alessandro, You're right it doesn't have to be that accurate to the query time but our requirement is having a more solid control over our outputs from Solr like if we have 4 features then we can adjust the weights giving something like (40,20,20,20) to each feature such that the sum total o

Sorting on pseudo field(The one which is added during doctransformer)

Hi all, I wanted to ask is it possible to sort on the field which is added during DocTransformer. I'm referring to something like this: (https://mariofebbraio.files.wordpress.com/2014/10/doctransformer.png) here the price is added using doctransformer so is it possible to sort on this field if

Re: Sorting on pseudo field(The one which is added during doctransformer)

Hi Mikhail, > You can either sort by function that needs to turn the logic into value > source parser. But like my requirement for this was to add a field dynamically from cache or external source to the returned documents from the solr and perform sorting in the solr itself if required otherw

Re: Sorting on pseudo field(The one which is added during doctransformer)

Hi Mikhail, I think you forgot to link the reference. Thanks Regards, Prateek On 2018/05/17 13:18:22, Mikhail Khludnev wrote: > Here is the reference I've found so far. > > On Thu, May 17, 2018 at 12:26 PM, prateek.agar...@bigbasket.com < > prateek.agar...@bigbasket.com> wrote: > > > > > H

Re: Sorting on pseudo field(The one which is added during doctransformer)

Thanks, Mikhail On 2018/05/18 11:33:09, Mikhail Khludnev wrote: > Right > https://wiki.apache.org/solr/SolrPlugins#ValueSourceParser > > On Fri, May 18, 2018 at 8:04 AM, prateek.agar...@bigbasket.com < > prateek.agar...@bigbasket.com> wrote: > > > Hi Mikhail, > > > > I think you forgot to link