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https://issues.apache.org/jira/browse/LUCENE-2002?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael McCandless updated LUCENE-2002:
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Attachment: LUCENE-2002-29.patch
Attached patch, for 2.9..x
I added required Version param to QueryParser, MultiFieldQueryParser
and ComplexPhraseQueryParser (contrib), which enable position
increments when matchVersion >= LUCENE_19.
For the deprecated ctors it defaults to Version.LUCENE_24 for back
compat.
Unfortunately, JavaCC generates two public ctors for QueryParser (one taking
CharStream, another taking QueryParserTokenManager) that I don't know
how to override to take a Version param.
> Add oal.util.Version ctor to QueryParser
> ----------------------------------------
>
> Key: LUCENE-2002
> URL: https://issues.apache.org/jira/browse/LUCENE-2002
> Project: Lucene - Java
> Issue Type: Bug
> Affects Versions: 2.9, 3.0
> Reporter: Uwe Schindler
> Assignee: Michael McCandless
> Fix For: 2.9.1
>
> Attachments: LUCENE-2002-29.patch
>
>
> This is a followup of LUCENE-1987:
> If somebody uses StandardAnalyzer with Version.LUCENE_CURRENT and then uses
> QueryParser, phrase queries will not work, because the StopFilter enables
> position Increments for stop words, but QueryParser ignores them per default.
> The user has to explicitely enable them.
> This issue would add a ctor taking the Version constant and automatically
> enable this setting. The same applies to the contrib queryparser. Eventually
> also StopAnalyzer should add this version ctor.
> To be able to remove the default ctor for 3.0 (to remove a possible trap for
> users of QueryParser), it must be deprecated and the new one also added to
> 2.9.1.
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