[ https://issues.apache.org/jira/browse/LUCENE-6250?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14325065#comment-14325065 ]
Paul Elschot commented on LUCENE-6250: -------------------------------------- Thanks for trying. I retried a few things, and I think the problem that ConjunctionScorer.score() is called before any nextDoc() or advance(target) call. This might happen when there is a scorer that incorrectly returns docID 0 initially, in that case DefaultBulkScorer does not do an initial nextDoc(). I'm running out of time now, I'll try and post another a patch later that shows this neatly. About TestFilterSpans: currently this test case only repeats the check already done by the compiler on FilterSpans, namely that a non abstract class (FilterSpans) inheriting from an abstract class (Spans) must implement all inherited abstract methods. The delegation itself is not tested. > Approximations on Spans > ----------------------- > > Key: LUCENE-6250 > URL: https://issues.apache.org/jira/browse/LUCENE-6250 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Paul Elschot > Attachments: ApproxSpans-20150216a.patch > > > Approximate spans using existing conjunction/disjunction approximations -- 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