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From "Joel Bernstein (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SOLR-5829) Allow ExpandComponent to accept query and filter query parameters
Date Sat, 08 Mar 2014 15:55:42 GMT

     [ https://issues.apache.org/jira/browse/SOLR-5829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Joel Bernstein updated SOLR-5829:
---------------------------------

    Summary: Allow ExpandComponent to accept query and filter query parameters  (was: Add
tag/exclude functionality to the ExpandComponent)

> Allow ExpandComponent to accept query and filter query parameters
> -----------------------------------------------------------------
>
>                 Key: SOLR-5829
>                 URL: https://issues.apache.org/jira/browse/SOLR-5829
>             Project: Solr
>          Issue Type: New Feature
>          Components: SearchComponents - other
>            Reporter: Joel Bernstein
>             Fix For: 4.8
>
>         Attachments: SOLR-5829.patch, SOLR-5829.patch
>
>
> Adding tag/exclude functionality to the ExpandComponent would allow it to operate independently
of the CollapsingQParserPlugin. For example:
> {code}
> q=*:*&fq={!tag=parent}type=parent&expand=true&expand.field=group_id&expand.exclude=parent
> {code}
> The query above searches all documents limiting the results to type=parent. So the main
result would contain only parent documents.
> The expand component then excludes the type=parent filter and expands the groups based
on the group_id field. 
> Using this approach the main search result will contain only documents with type=parent
and the expanded results will display the child documents for the group.
>  



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