Thank's a lot! On Mon, Nov 20, 2017 at 11:22 PM, Adrien Grand <jpou...@gmail.com> wrote:
> Hi Vadim, > > Le jeu. 16 nov. 2017 à 18:09, Vadim Gindin <vgin...@detectum.com> a écrit > : > > > 1. I would like to use my custom scoring algorithm. Is it make sense to > use > > Lucene with other scoring algorithm? What is the best way for that - > > implement Similarity and own Queries? > > > > It really depends what you are after. Similarity is the right entry point > if you want to configure how term queries compute their score based on > index statistics. If this is not flexible enough for you then you will need > to implement a custom query. > > > > 2. I'm reasearching Elasticsearch/Lucene capabilities. Elastichsearch > > contains request parameter "explain" that uses Lucene's Explanation class > > under the hood. But this class covers only scoring aspects. I would like > to > > include matching logic details there. It seems a good place but this > class > > is final.. > > > > Well, you can already do that today, just add sub explanations and put what > you need in the explanation description. If the float value is irrelevant, > you can just pass a dummy value. >
