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Posted to solr-dev@lucene.apache.org by "Steven Rowe (JIRA)" <ji...@apache.org> on 2010/01/30 00:47:34 UTC

[jira] Commented: (SOLR-1740) ShingleFilterFactory improvements

    [ https://issues.apache.org/jira/browse/SOLR-1740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12806563#action_12806563 ] 

Steven Rowe commented on SOLR-1740:
-----------------------------------

All patched TestShingleFilterFactory tests pass when I substitute a LUCENE-2218-patched lucene-analyzers-3.1-dev.jar in solr/lib/ for lucene-analyzers-2.9.1-dev.jar.

> ShingleFilterFactory improvements
> ---------------------------------
>
>                 Key: SOLR-1740
>                 URL: https://issues.apache.org/jira/browse/SOLR-1740
>             Project: Solr
>          Issue Type: Improvement
>          Components: Schema and Analysis
>    Affects Versions: 1.5
>            Reporter: Steven Rowe
>            Priority: Minor
>         Attachments: SOLR-1740.patch
>
>
> ShingleFilterFactory should allow specification of minimum shingle size (in addition to maximum shingle size), as well as the separator to use between tokens.  These are implemented at LUCENE-2218.  The attached patch allows ShingleFilterFactory to accept configuration of these items, and includes tests against the new functionality in TestShingleFilterFactory.  
> Solr will have to upgrade to lucene-analyzers-3.1-dev.jar before the attached patch will apply.

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