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Posted to dev@lucene.apache.org by "Olivier Dutrieux (Commented) (JIRA)" <ji...@apache.org> on 2012/03/01 10:21:59 UTC
[jira] [Commented] (SOLR-2438) Case Insensitive Search for Wildcard
Queries
[ https://issues.apache.org/jira/browse/SOLR-2438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13219939#comment-13219939 ]
Olivier Dutrieux commented on SOLR-2438:
----------------------------------------
I try it yesterday the 3.6-SNAPSHOT and I remark something strange :
||raw query||parsed query||comment||
|name:LéCTROD\*|name:lectrod\*|fill good|
|name:\*LéCTROD|name:lectrod|{color:red} that remove the wildcard !!!{color} |
|name:\*LéCTROD\*|name:lectrod|{color:red} that remove all wildcards !!!{color} |
I would like to know if it's normal that if the wildcard is on the first position on the raw query, the wildcard is remove on the parsed query ?
{code:title=schema.xml|borderStyle=solid}
<types>
<fieldtype name="text_fr" class="solr.TextField">
<analyzer type="index">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StandardFilterFactory"/>
<filter class="solr.ASCIIFoldingFilterFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
<analyzer type="query">
<tokenizer class="solr.StandardTokenizerFactory"/>
<filter class="solr.StandardFilterFactory"/>
<filter class="solr.ASCIIFoldingFilterFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
<analyzer type="multiterm">
<tokenizer class="solr.StandardTokenizerFactory" />
<filter class="solr.StandardFilterFactory"/>
<filter class="solr.ASCIIFoldingFilterFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
</fieldtype>
</types>
<fields>
<field name="name" type="text_fr" indexed="true" stored="true" multiValued="true"/>
</fields>
{code}
Duto
> Case Insensitive Search for Wildcard Queries
> --------------------------------------------
>
> Key: SOLR-2438
> URL: https://issues.apache.org/jira/browse/SOLR-2438
> Project: Solr
> Issue Type: Improvement
> Reporter: Peter Sturge
> Assignee: Erick Erickson
> Fix For: 3.6, 4.0
>
> Attachments: SOLR-2438-3x.patch, SOLR-2438-3x.patch, SOLR-2438.patch, SOLR-2438.patch, SOLR-2438.patch, SOLR-2438.patch, SOLR-2438.patch, SOLR-2438.patch, SOLR-2438.patch, SOLR-2438.patch, SOLR-2438.patch, SOLR-2438_3x.patch
>
>
> This patch adds support to allow case-insensitive queries on wildcard searches for configured TextField field types.
> This patch extends the excellent work done Yonik and Michael in SOLR-219.
> The approach here is different enough (imho) to warrant a separate JIRA issue.
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