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Posted to dev@lucene.apache.org by "Otis Gospodnetic (JIRA)" <ji...@apache.org> on 2013/07/02 05:47:20 UTC
[jira] [Commented] (SOLR-1387) Add more search options for
filtering field facets.
[ https://issues.apache.org/jira/browse/SOLR-1387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13697473#comment-13697473 ]
Otis Gospodnetic commented on SOLR-1387:
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[~josowski73] - vote for it if you haven't.
bq. If I use LowerCaseFilterFactory it will be stored in lowered case and when retrieving as FACET (or TermsComponent) it is also in lowered case. --> (california, nevada, san jose)
Is this really true? Won't the original string be preserved if stored="true"? Or is the indexed/lowercased value used?
> Add more search options for filtering field facets.
> ---------------------------------------------------
>
> Key: SOLR-1387
> URL: https://issues.apache.org/jira/browse/SOLR-1387
> Project: Solr
> Issue Type: New Feature
> Components: search
> Reporter: Anil Khadka
> Fix For: 4.4
>
>
> Currently for filtering the facets, we have to use prefix (which use String.startsWith() in java).
> We can add some parameters like
> * facet.iPrefix : this would act like case-insensitive search. (or ---> facet.prefix=a&facet.caseinsense=on)
> * facet.regex : this is pure regular expression search (which obviously would be expensive if issued).
> Moreover, allowing multiple filtering for same field would be great like
> facet.prefix=a OR facet.prefix=A ... sth like this.
> All above concepts could be equally applicable to TermsComponent.
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