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Posted to dev@lucene.apache.org by "Erik Hatcher (JIRA)" <ji...@apache.org> on 2015/10/13 16:50:06 UTC

[jira] [Commented] (SOLR-8160) Terms query parser should optionally do query analysis

    [ https://issues.apache.org/jira/browse/SOLR-8160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14955055#comment-14955055 ] 

Erik Hatcher commented on SOLR-8160:
------------------------------------

With this change, it effectively makes it a "fields" query parser, like "term"/"field".  I wonder if we should keep "terms" as-is, and add a "fields" query parser?   (though I can't imagine a scenario where I wouldn't want the field type analysis to apply when using terms, though I'd also pretty much always use a string field type)

> Terms query parser should optionally do query analysis 
> -------------------------------------------------------
>
>                 Key: SOLR-8160
>                 URL: https://issues.apache.org/jira/browse/SOLR-8160
>             Project: Solr
>          Issue Type: Improvement
>          Components: query parsers, search
>    Affects Versions: 5.3
>            Reporter: Devansh Dhutia
>
> Field setup as
> {code}
> <field name="cs" type="string_ci" indexed="true" stored="true" multiValued="false" required="false" />
>    <fieldType name="string_ci" class="solr.TextField" sortMissingLast="true">
>       <analyzer type="index">
>          <tokenizer class="solr.KeywordTokenizerFactory" />
>          <filter class="solr.LowerCaseFilterFactory" />
>       </analyzer>
>       <analyzer type="query">
>          <tokenizer class="solr.KeywordTokenizerFactory" />
>          <filter class="solr.LowerCaseFilterFactory" />
>       </analyzer>
>    </fieldType>
> {code}
> Value sent to cs field for indexing include: AA, BB
> Following is observed
> {code}&fq={!terms f=cs}AA,BB{code} yields 0 results
> {code}&fq={!terms f=cs}aa,bb{code} yields 2 results
> {code}&fq=cs:(AA BB){code} yields 2 results
> {code}&fq=cs:(aa bb){code} yields 2 results
> The first variant above should behave like the other 3 & obey query time analysis



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