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adeppa commented on SOLR-8542: ------------------------------ Hi Team, I am working on LTR master branch with solr 6.3, when i try to integrate code in eclipse showing to me compile time errors in couple of class i.e FieldLengthFeatureWeight,LTRScoringQuery ,After adding the unimplemented methods to couple of class i.e FieldValueFeatureWeight,SolrFeatureWeight,ValueFeatureWeight , In the LTRScoringQuery class showing error on @Override public ModelWeight createWeight(IndexSearcher searcher, boolean needsScores, float boost) throws IOException Note :if i remove @Override error is went off ,is it any impact and FieldLengthFeatureWeight class showing error on public FieldLengthFeatureScorer(FeatureWeight weight, NumericDocValues norms) throws IOException { super(weight, norms); Note : Here super (weight,norms ) method showing error and @Override public float score() throws IOException { final long l = norms.longValue(); Note : norms.longValue(); statement is showing error please help me for the above error resolution Thanks Adeppa > Integrate Learning to Rank into Solr > ------------------------------------ > > Key: SOLR-8542 > URL: https://issues.apache.org/jira/browse/SOLR-8542 > Project: Solr > Issue Type: New Feature > Reporter: Joshua Pantony > Assignee: Christine Poerschke > Priority: Minor > Attachments: SOLR-8542-branch_5x.patch, SOLR-8542-trunk.patch, > SOLR-8542.patch > > > This is a ticket to integrate learning to rank machine learning models into > Solr. Solr Learning to Rank (LTR) provides a way for you to extract features > directly inside Solr for use in training a machine learned model. You can > then deploy that model to Solr and use it to rerank your top X search > results. This concept was previously [presented by the authors at Lucene/Solr > Revolution > 2015|http://www.slideshare.net/lucidworks/learning-to-rank-in-solr-presented-by-michael-nilsson-diego-ceccarelli-bloomberg-lp]. > [Read through the > README|https://github.com/bloomberg/lucene-solr/tree/master-ltr-plugin-release/solr/contrib/ltr] > for a tutorial on using the plugin, in addition to how to train your own > external model. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org