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From "Yonik Seeley (JIRA)" <j...@apache.org>
Subject [jira] Updated: (SOLR-2068) Search Grouping: collapse by string specialization
Date Wed, 03 Nov 2010 00:36:24 GMT

     [ https://issues.apache.org/jira/browse/SOLR-2068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yonik Seeley updated SOLR-2068:
-------------------------------

    Attachment: SOLR-2068.patch

Here's a draft patch (completely untested) that implements the phase2 specialization:

bq.  at the start of each segment, look up the ords for the values and hash the group based
on that ord (or leave it out of the hash if it didn't exist in that segment).


> Search Grouping: collapse by string specialization
> --------------------------------------------------
>
>                 Key: SOLR-2068
>                 URL: https://issues.apache.org/jira/browse/SOLR-2068
>             Project: Solr
>          Issue Type: Sub-task
>            Reporter: Yonik Seeley
>         Attachments: SOLR-2068.patch, SOLR-2068.patch, SOLR-2068.patch
>
>
> Create specialized implementations for collapsing by an indexed string field.

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