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https://issues.apache.org/jira/browse/SOLR-4276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Beckers resolved SOLR-4276.
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Resolution: Invalid
> Handling of string field is broken
> ----------------------------------
>
> Key: SOLR-4276
> URL: https://issues.apache.org/jira/browse/SOLR-4276
> Project: Solr
> Issue Type: Bug
> Components: Schema and Analysis, search
> Affects Versions: 4.0
> Reporter: Thomas Beckers
>
> We upgraded from Solr 3.6 to Solr 4.0. Unfortunately the behaviour of how to
> retrieve a document from the index by a unique key has apparently changed.
> In Solr 3.6 the following query retrieves a single document:
> bq. key:conf/socc/AscottS09
> But when using Solr 4.0 with the same document collection (re-indexed) an
> empty result list is returned. It seems that Solr 4.0 is processing/analyzing
> the term conf/socc/AscottS09 even though it is of type solr.StrField. The
> query works as expected in Solr 4.0 when the term in enclosed in quotation
> marks:
> bq. key:"conf/socc/AscottS09"
> schema.xml:
> {quote}
> ...
> <fieldType name="string" class="solr.StrField" sortMissingLast="true"
> mitNorms="true"/>
> ...
> <field name="key" type="string" indexed="true" stored="true"
> multiValued="false" required="true"/>
> ...
> {quote}
> Is this a bug or have there been any changes on how Solr processes the string
> field?
> The analyzer in the admin ui does it right. But when using the query field in
> the admin ui with enabled debug mode it shows that the term gets analyzed and
> tokenized:
> {quote}
> <str name="rawquerystring">key:conf/socc/AscottS09</str><str
> name="querystring">key:conf/socc/AscottS09</str><str
> name="parsedquery">+key:conf +RegexpQuery(text:/socc/) +(+text:ascotts09
> +text:ascott +text:s +text:09)</str><str
> name="parsedquery_toString">+key:conf +text:/socc/ +(+text:ascotts09
> +text:ascott +text:s +text:09)</str
> {quote}
> see also:
> http://stackoverflow.com/questions/13511969/solr-4-0-searching-in-string-field
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