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Posted to solr-dev@lucene.apache.org by "Yonik Seeley (JIRA)" <ji...@apache.org> on 2007/04/13 17:07:15 UTC

[jira] Commented: (SOLR-209) Multifields and multivalued facets

    [ https://issues.apache.org/jira/browse/SOLR-209?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12488696 ] 

Yonik Seeley commented on SOLR-209:
-----------------------------------

Thanks Rida!

Could you briefly detail the approach your patch takes?
It looks like it's like the FieldCache strategy, extended to multi-valued fields?

So you store in a Map,   docid1=>{"foo","bar","baz"}, docid2=>{"foo","zoo"}, right?


> Multifields and multivalued facets
> ----------------------------------
>
>                 Key: SOLR-209
>                 URL: https://issues.apache.org/jira/browse/SOLR-209
>             Project: Solr
>          Issue Type: Improvement
>          Components: search
>    Affects Versions: 1.1.0
>         Environment: Java
>            Reporter: Rida Benjelloun
>             Fix For: 1.1.0
>
>         Attachments: MultiFieldsHitsFacets.java, MultiFieldsHitsFacets.patch
>
>
> MultiFieldsHitsFacets, increase the performance of faceting in multiValued fields, buy creating facets from Lucene Hits. It also allows the creation of facet using multiple fields. The fields must be separated by single space   Example : facet.field=subject subjectG subjectA .
> Rida Benjelloun
> ridabenjelloun@apache.org

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