lucenenet-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Björn Kremer <...@patorg.de>
Subject Re: [jira] [Commented] (LUCENENET-486) Wildcard queries are not analyzed
Date Fri, 20 Apr 2012 07:10:35 GMT
Hello,

unfortunaly I can't add a file to this closed issue. I have uploaded my 
workaround here: http://pastebin.com/B1n5wJds (Diff of function 
'GetPrefixQuery'). I'm not very familiar with the lucene code. So I only 
invoke 'GetFieldQuery' to analyze the string. Maybe there is a better 
solution. But it works for my purpose.

Thank You
Björn

Am 20.04.2012 01:42, schrieb Prescott Nasser:
> Could you attach your patch to this issue? I dont mind looking at potentially adding
the ability for a developer to set a flag that would make it behave as you seek.
>
> But that would be an enhancement - as this is now, its intended behavior
>
>
> Sent from my Windows Phone
> ________________________________
> From: Digy (Commented) (JIRA)
> Sent: 4/19/2012 1:45 PM
> To: lucene-net-dev@lucene.apache.org
> Subject: [jira] [Commented] (LUCENENET-486) Wildcard queries are not analyzed
>
>
>      [ https://issues.apache.org/jira/browse/LUCENENET-486?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257792#comment-13257792
]
>
> Digy commented on LUCENENET-486:
> --------------------------------
>
> bq. Of course I have solved the problem for myself.
>
> Then no problem
>
> DIGY
>
>> 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.....
> --
> This message is automatically generated by JIRA.
> If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
> For more information on JIRA, see: http://www.atlassian.com/software/jira
>
>
>

Mime
View raw message