By wrapping the constant score query inside a BoostQuery?
That’s how elasticsearch handles boosts on arbitrary queries, for example.
On Mon 9. Dec 2019 at 10:42, Stamatis Zampetakis wrote:
> Thanks for you reply Adrien!
> Can you clarify what is the second way?
> At the moment I haven't found
Thanks for you reply Adrien!
Can you clarify what is the second way?
At the moment I haven't found a way (apart from creating my own Query
classes) to say that a query will always return a score of 0.5 for each
document.
On Mon, Dec 9, 2019 at 8:16 AM Adrien Grand wrote:
> Hi Stamatis,
>
> I
Hi,
Just add a BoostQuery with a boost factor of 0.5 around the
ConstantScoreQuery. It's just one line more in your code. I don't understand
why we would need separate query classes for this.
Uwe
-
Uwe Schindler
Achterdiek 19, D-28357 Bremen
https://www.thetaphi.de
eMail:
Directory indexDataDir = FSDirectory.open(Paths.get("index_data"));
Analyzer analyzer = MyLuceneAnalyzerFactory.newInstance();
IndexWriterConfig iwc = new IndexWriterConfig(analyzer);
iwc.setOpenMode(OpenMode.CREATE);
iwc.setRAMBufferSizeMB(256.0);
IndexWriter indexWriter = new
You can check how SolrAnalyzer switches chains across fields.
On Tue, Dec 10, 2019 at 9:41 AM 小鱼儿 wrote:
> Directory indexDataDir = FSDirectory.open(Paths.get("index_data"));
> Analyzer analyzer = MyLuceneAnalyzerFactory.newInstance();
> IndexWriterConfig iwc = new IndexWriterConfig(analyzer);
