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From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SOLR-4477) match-only query support (terms,wildcards,ranges) for docvalues fields.
Date Wed, 20 Feb 2013 14:37:13 GMT

     [ https://issues.apache.org/jira/browse/SOLR-4477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Robert Muir updated SOLR-4477:
------------------------------

    Attachment: SOLR-4477.patch

initial patch
                
> match-only query support (terms,wildcards,ranges) for docvalues fields.
> -----------------------------------------------------------------------
>
>                 Key: SOLR-4477
>                 URL: https://issues.apache.org/jira/browse/SOLR-4477
>             Project: Solr
>          Issue Type: New Feature
>          Components: search
>    Affects Versions: 4.2
>            Reporter: Robert Muir
>         Attachments: SOLR-4477.patch
>
>
> Historically, you had to invert fields (indexed=true) to do any queries against them.
> But now its possible to build a forward index for the field (docValues=true).
> I think in many cases (e.g. a string field you only sort and match on), its unnecessary
and wasteful
> to force the user to also invert if they don't need scoring.
> So I think solr should support match-only semantics in this case for term,wildcard,range,etc.

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