lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] Commented: (SOLR-1982) Leading wildcard queries work for "all" fields if ReversedWildcardFilterFactory is used for "any" field
Date Sat, 05 Mar 2011 18:10:45 GMT

    [ https://issues.apache.org/jira/browse/SOLR-1982?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13003012#comment-13003012
] 

Robert Muir commented on SOLR-1982:
-----------------------------------

{quote}
and then (here's my suggestion) getWildCardQuery() can let a simple '*' through as equivalent
to a [* TO *] range query.
{quote}

Curious, what is the reasoning here. In trunk wildcard query already "rewrites" to just passing
thru the underlying TermsEnum in this case (as the DFA is Total). So solr doesn't need to
do anything here.


> Leading wildcard queries work for "all" fields if ReversedWildcardFilterFactory is used
for "any" field
> -------------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-1982
>                 URL: https://issues.apache.org/jira/browse/SOLR-1982
>             Project: Solr
>          Issue Type: Bug
>    Affects Versions: 1.4, 1.4.1
>            Reporter: Hoss Man
>
> As noted on the mailing list...
> http://search.lucidimagination.com/search/document/8064e6877f49e4c4/leading_wildcard_query_strangeness
> ...SolrQueryParse supports leading wild card queries for *any* field as long as at least
one field type exists in the schema.xml which uses ReversedWildcardFilterFactory -- even if
that field type is never used.
> This is extremely confusing, and ost likely indicates a bug in how SolrQueryParser deals
with ReversedWildcardFilterFactory

-- 
This message is automatically generated by JIRA.
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org


Mime
View raw message