Hi Diego, Thank you,
I am interested in reranking the documents inside one of the groups. I will try the options you mentioned here. Thank you, Roopa On Mon, Dec 11, 2017 at 6:57 AM, Diego Ceccarelli (BLOOMBERG/ LONDON) < dceccarel...@bloomberg.net> wrote: > Hi Roopa, > > If you look at the diff: > > https://github.com/apache/lucene-solr/pull/162/files > > I didn't change much in SolrIndexSearcher, you can try to skip the file > when applying the patch and redo the changes after. > > Alternatively, the feature branch is available here: > > https://github.com/bloomberg/lucene-solr/commits/master-solr-8776 > > you could try to merge with that or cheery-pick my changes. > > Are you interested in reranking the groups or also in reranking the > documents inside each group? > > Cheers, > Diego > > > From: solr-user@lucene.apache.org At: 12/09/17 19:07:25To: > solr-user@lucene.apache.org > Subject: Re: Learning to Rank (LTR) with grouping > > Hi I tried to apply this JIRA SOLR-8776 as a patch as this feature is > critical. > > Here are the steps I took on my mac: > > On branch branch_6_5 > > Your branch is up-to-date with 'origin/branch_6_5' > > patch -p1 -i 162.patch --dry-run > > > I am getting Failures for certain Hunks > > Example: > > patching file > solr/core/src/java/org/apache/solr/search/SolrIndexSearcher.java > > Hunk #1 FAILED at 1471. > > > Could you please give your input on how to apply this ticket as a patch for > branch_6_5 ? > > > Thank you, > > Roopa > > On Fri, Dec 8, 2017 at 6:52 PM, Roopa Rao <roop...@gmail.com> wrote: > > > Hi Diego, > > > > Thank you, I will look into this and see how I could patch this. > > > > Thank you for your quick response, > > Roopa > > > > > > On Fri, Dec 8, 2017 at 5:44 PM, Diego Ceccarelli < > > diego.ceccare...@gmail.com> wrote: > > > >> Hi Roopa, > >> > >> LTR is implemented using RankQuery, and at the moment grouping doens't > >> support RankQuery. > >> I opened a jira item time ago > >> (https://issues.apache.org/jira/browse/SOLR-8776) and I would be happy > >> to receive feedback on that. You can find the code here > >> https://github.com/apache/lucene-solr/pull/162. > >> > >> Cheers, > >> diego > >> > >> On Fri, Dec 8, 2017 at 9:15 PM, Roopa Rao <roop...@gmail.com> wrote: > >> > Hi, > >> > > >> > I am using grouping and LTR together and the results are not getting > >> > re-rank as it does without grouping. > >> > > >> > I am passing &rq parameter. > >> > > >> > Does LTR work with grouping on? > >> > Solr version 6.5 > >> > > >> > Thank you, > >> > Roopa > >> > > > > > > >
