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Alessandro Benedetti commented on LUCENE-8343: ---------------------------------------------- Hi [~mikemccand], sorry for the immense delay, but I have been busy/ on holidays and I missed the August comment ! I just updated the PR and a new patch is attached . The changes added are : - AnalysingSuggester weight encoded to 0 in the FST when weight is null ( this should be ok as the AnalysingSuggester weight the suggestion with no positional information, so in this case null or 0 weight should have the same semantic) - SolrJ suggestion weight moved to double from long let me know! Happy to work more on it if necessary! > BlendedInfixSuggester bad score calculus for certain suggestion weights > ----------------------------------------------------------------------- > > Key: LUCENE-8343 > URL: https://issues.apache.org/jira/browse/LUCENE-8343 > Project: Lucene - Core > Issue Type: Bug > Components: core/search > Affects Versions: 7.3.1 > Reporter: Alessandro Benedetti > Priority: Major > Attachments: LUCENE-8343.patch, LUCENE-8343.patch, LUCENE-8343.patch, > LUCENE-8343.patch, LUCENE-8343.patch, LUCENE-8343.patch > > Time Spent: 20m > Remaining Estimate: 0h > > Currently the BlendedInfixSuggester return a (long) score to rank the > suggestions. > This score is calculated as a multiplication between : > long *Weight* : the suggestion weight, coming from a document field, it can > be any long value ( including 1, 0,.. ) > double *Coefficient* : 0<=x<=1, calculated based on the position match, > earlier the better > The resulting score is a long, which means that at the moment, any weight<10 > can bring inconsistencies. > *Edge cases* > Weight =1 > Score = 1( if we have a match at the beginning of the suggestion) or 0 ( for > any other match) > Weight =0 > Score = 0 ( independently of the position match coefficient) -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org