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https://issues.apache.org/jira/browse/LUCENENET-486?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13258931#comment-13258931
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Itamar Syn-Hershko commented on LUCENENET-486:
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@Prescott no it doesn't
Many analyzers will analyze incorrectly not given a complete word, and I agree
the example given may be senseless when talking FTS
This is mainly why Lucene made this design decision, and I don't think
Lucene.NET needs to deviate from it (not even by introducing a developer flag).
> Wildcard queries are not analyzed
> ---------------------------------
>
> Key: LUCENENET-486
> URL: https://issues.apache.org/jira/browse/LUCENENET-486
> Project: Lucene.Net
> Issue Type: Bug
> Components: Lucene.Net Contrib, Lucene.Net Core
> Affects Versions: Lucene.Net 2.9.2, Lucene.Net 2.9.4
> Environment: Windows 7, Visual Studio 2010, .net 4.0
> Reporter: Björn
> Attachments: LuceneTest.zip
>
>
> The lucene 'QueryParser' doesn't analyze wildcard querys. The function
> 'GetPrefixQuery'(QueryParser.cs) returns the string without any analyzation.
> I have performed some queries to show the problem. The analyzer is the
> 'Contrib.Analyzers.DE.GermanAnalyzer'
> ---------- indexed word: 'Häuser'; in the index stemmed as: 'hau' ----------
> query: Hau*; hit: yes
> query: Hause*; hit: no; This should be a hit.....
> ---------- indexed word: 'Angebote'; in the index stemmed as: 'angebo'
> ----------
> query: Angebo*; hit: yes
> query: Angebot*; hit: no; This should be a hit.....
> query: Angebote*; hit: no; This should be a hit.....
> ---------- indexed word: 'Björn'; in the index stemmed as: 'bjor' ----------
> query: Bjor*; hit: yes
> query: Björ*; hit: no; This should be a hit.....
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