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From "Hoss Man (JIRA)" <>
Subject [jira] [Updated] (SOLR-2978) Language variable expansion in field names for search results clustering
Date Fri, 31 Aug 2012 00:15:08 GMT


Hoss Man updated SOLR-2978:

    Fix Version/s:     (was: 4.0)

There is no indication that anyone is actively working on this issue, and it has no current
patch, so removing 4.0 from the fixVersion.
> Language variable expansion in field names for search results clustering
> ------------------------------------------------------------------------
>                 Key: SOLR-2978
>                 URL:
>             Project: Solr
>          Issue Type: Improvement
>          Components: contrib - Clustering
>            Reporter: Stanislaw Osinski
>            Assignee: Stanislaw Osinski
>            Priority: Minor
> This is a follow-up of SOLR-2939. 
> {quote}
> Another feature of language recognizer we should mirror is the expansion of the {{lang}}
token in field names into the language code of the document (in case of multiple languages
per document - the first Carrot2-supported language code). The feature seems easy to implement
in the non-distributed setting of Solr, but the simple implementation isn't going to work
in the distributed setting because the name of the specific field to be fetched depends on
the content (language) of each matching document. Looking at the SearchClusteringEngine.getFieldsToLoad(SolrQueryRequest)
method, a quick but costly solution would be to load the contents of all stored fields. I'm
not too strong in distributed-mode Solr, but maybe this could be optimized so that only the
required fields get fetched?
> {quote}

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