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https://issues.apache.org/jira/browse/SOLR-8160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18139188#comment-18139188
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David Smiley commented on SOLR-8160:
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You are thorough as usual Hossman – thank you. I rescind my proposal to change
the default of the proposed {{{}analyze{}}}.
RE multiple terms: I think this should be a 4xx failure – it's outside the
bounds of intended use with this parser that I had in mind.
Again, the use case is spelled out well in the description; and it matches what
I see at work _exactly_ as well. Of course the user can work around this...
knowing in advance that certain fields can't use the {{terms}} parser but
there's no drop-in replacement to get the lower-casing. We're reluctant for
the client end to do the lowercasing itself as then it's duplicative with
Solr's configuration. :shrug: But the harder it is to make headway here
upstream, the more I'm coming around to that duplication. It's simple...
albeit duplicative.
> 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
> Assignee: David Smiley
> Priority: Major
>
> 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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