[jira] [Updated] (SOLR-3101) Add an operator to edismax for word order

["Mike (Updated) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-3101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mike updated SOLR-3101:
-----------------------

    Issue Type: Sub-task  (was: New Feature)
        Parent: SOLR-3028
    
> Add an operator to edismax for word order
> -----------------------------------------
>
>                 Key: SOLR-3101
>                 URL: https://issues.apache.org/jira/browse/SOLR-3101
>             Project: Solr
>          Issue Type: Sub-task
>          Components: search
>            Reporter: Mike
>   Original Estimate: 4h
>  Remaining Estimate: 4h
>
> A project I'm working on requires *word order* searching. The users are accustomed to Sphinx search, and expect a query like [ A << B ] to return only documents that contain the term A before the term B.
> I believe this can currently be done with the surround parser (SOLR-2703), but we lack an operator for it. It would be great to add it, so that word order searches can be combined by users into sophisticated queries. 
> Note that this should also support a query like [ A << A], which would require that the term be in the document twice (the first instance before the second).
> This issue is part of a meta issue, SOLR-3028, that is requesting two other operators in edismax (quorum search and exact match).

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