Re: Heads up: Lucene 8 to require positive scores

2017-12-12 Thread Adrien Grand
> : From: Adrien Grand > : Reply-To: dev@lucene.apache.org > : To: Lucene Dev > : Subject: Heads up: Lucene 8 to require positive scores > : > : Hello, > : > : I just merged a change to the Scorer contract: Scorer.score() must now > : return a positive float, see > : http

Re: Heads up: Lucene 8 to require positive scores

2017-12-08 Thread Chris Hostetter
ache.org : To: Lucene Dev : Subject: Heads up: Lucene 8 to require positive scores : : Hello, : : I just merged a change to the Scorer contract: Scorer.score() must now : return a positive float, see : https://issues.apache.org/jira/browse/LUCENE-7996. : : As a side effect, negative boosts are n

Heads up: Lucene 8 to require positive scores

2017-12-06 Thread Adrien Grand
Hello, I just merged a change to the Scorer contract: Scorer.score() must now return a positive float, see https://issues.apache.org/jira/browse/LUCENE-7996. As a side effect, negative boosts are now disallowed. Since FunctionScoreQuery and FunctionQuery can't ensure that the value source only p