[jira] [Commented] (LUCENENET-486) Wildcard queries are not analyzed

["Björn (Commented JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LUCENENET-486?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257728#comment-13257728 ] 

Björn commented on LUCENENET-486:
---------------------------------

Quote: "The reason for skipping the Analyzer is that if you were searching for "dogs*" you would not want "dogs" first stemmed to "dog", since that would then match "dog*""

This statement is senseless. If I use an analyzer for indexing the word "dogs" it is stemmed to "dog". So a search for "dogs*" will never be a hit......
                
> 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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