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https://issues.apache.org/jira/browse/LUCENE-2003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12768827#action_12768827
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Mark Miller commented on LUCENE-2003:
-------------------------------------
Umm - its hard to emulate the positions stuff from phrasequery with a
SpanQuery. A limitation I hadn't really though much of. Should be doc'd.
One - uh - sloppy fix - is to count up all of the extra positions and add that
to the slop.
ie if the positions for a phrasequery are 0, 1, 3 (stop word removed at 2), you
would add 1 to the slop. 0,1,3,5 - add 2 to the slop.
I think that keeps a fairly good approximation.
Havn't thought about how that would work with MultiPhraseQuery yet.
> Highlighter has problems when you use StandardAnalyzer with LUCENE_29 or
> simplier StopFilter with stopWordsPosIncr mode switched on
> -----------------------------------------------------------------------------------------------------------------------------------
>
> Key: LUCENE-2003
> URL: https://issues.apache.org/jira/browse/LUCENE-2003
> Project: Lucene - Java
> Issue Type: Bug
> Affects Versions: 2.9, 3.0
> Reporter: Uwe Schindler
> Assignee: Michael McCandless
> Fix For: 2.9.1, 3.0
>
>
> This is a followup on LUCENE-1987:
> If you set in HighligterTest the constant static final Version TEST_VERSION =
> Version.LUCENE_24 to LUCENE_29 or LUCENE_CURRENT, the test
> testSimpleQueryScorerPhraseHighlighting fails. Please note, that currently
> (before LUCENE-2002 is fixed), you must also set the QueryParser to respect
> posIncr.
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