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From "Yonik Seeley (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-2438) Case Insensitive Search for Wildcard Queries
Date Fri, 25 Nov 2011 23:13:42 GMT

    [ https://issues.apache.org/jira/browse/SOLR-2438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13157329#comment-13157329
] 

Yonik Seeley commented on SOLR-2438:
------------------------------------

I see a couple of other issues:
- hardcoded use of WhitespaceTokenizerFactory will break any fields that allow embedded whitespace
(KeywordTokenizerFactory, etc)
- LowercaseTokenizerFactory won't be detected as producing lowercase tokens
- No CharFilters are run (i.e. things like MappingCharFilter that chan change chars)

I'll take a crack at addressing these.
                
> 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.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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