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From "Hoss Man (JIRA)" <>
Subject [jira] [Updated] (SOLR-3099) Add query operator, index structure, and analyzer for "exact match" searching
Date Fri, 07 Sep 2012 22:34:08 GMT


Hoss Man updated SOLR-3099:

    Fix Version/s:     (was: 4.0)

removing fixVersion=4.0 since there is no evidence that anyone is currently working on this
issue.  (this can certainly be revisited if volunteers step forward)

> Add query operator, index structure, and analyzer for "exact match" searching
> -----------------------------------------------------------------------------
>                 Key: SOLR-3099
>                 URL:
>             Project: Solr
>          Issue Type: Sub-task
>          Components: Schema and Analysis
>            Reporter: Mike
> A project I'm working on requires *exact match* searching with stemming turned off. The
users are accostomed to Sphinx search, and thus expect a query like [ =runs ] to return only
documents that contain the exact term, "runs", and not the stemmed word "run".
> In SOLR-2866, there is similar work, but I believe it is different because it uses a
huge-synonym file rather than storing the original terms directly in the index. 
> What I'd like instead is two things:
> 1. An analyzer that says, "store the original form of all words in the index along with
the stemmed variations." If necessary, it's fine if this is simply an unstemmed field, but
that seems cumbersome schema-wise and performance-wise.
> 2. An operator in edismax that allows users to query the exact form of the word. Sphinx
uses the equals sign (=), and that makes sense logically to me.
> This issue is part of a meta issue, SOLR-3028, that is requesting two other operators
in edismax (quorum search and word order).

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