Maybe a custom search component that runs before the QueryComponent and does
the escaping?
-- Jack Krupansky
-----Original Message-----
From: Dirk Högemann
Sent: Tuesday, October 30, 2012 1:07 PM
To: solr-user@lucene.apache.org
Subject: Forwardslash delimiter.Solr4.0 query for path like
/Customer/Content/*
Hi,
I am currently upgrading from Solr 3.5 to Solr 4.0
I used to have filter-bases restrictions for my search based on the paths
of documents in a content repository.
E.g. fq={!q.op=OR df=}folderPath_}/customer/content/*
Unfortunately this does not work anymore, as lucene now supports
Regexpsearches - delimiting the expression with forward slashes:
http://lucene.apache.org/core/4_0_0-BETA/queryparser/org/apache/lucene/queryparser/classic/package-summary.html#Regexp_Searches
this leads to a parsed query, which is of course not what is intended:
<arr
name="parsed_filter_queries"><str>RegexpQuery(folderPath_:/standardlsg/)
folderPath_:shareddocs RegexpQuery(folderPath_:/personen/)
folderPath_:*</str></arr>
Is there a possibility to make the example query above work, without
escaping the "/" with "\/"?
Otherwise I will have to parse all queries (coming from persisted
configurations in the repositiory) and escape the relevant parts of the
queries on that field, which is somewhat ugly...
The field I search on is of type:
<analyzer type="index">
<tokenizer class="solr.KeywordTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
<analyzer type="search">
<tokenizer class="solr.KeywordTokenizerFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
Best and thanks for any hints
Dirk
