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Posted to dev@nutch.apache.org by "Lewis John McGibbney (JIRA)" <ji...@apache.org> on 2016/03/17 08:15:33 UTC
[jira] [Resolved] (NUTCH-2206) Provide example
scoring.similarity.stopword.file
[ https://issues.apache.org/jira/browse/NUTCH-2206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lewis John McGibbney resolved NUTCH-2206.
-----------------------------------------
Resolution: Fixed
Thank you [~sujenshah] he plugin and stop words are good
> Provide example scoring.similarity.stopword.file
> ------------------------------------------------
>
> Key: NUTCH-2206
> URL: https://issues.apache.org/jira/browse/NUTCH-2206
> Project: Nutch
> Issue Type: Bug
> Components: plugin, scoring
> Affects Versions: 1.11
> Reporter: Lewis John McGibbney
> Assignee: Lewis John McGibbney
> Fix For: 1.12
>
> Attachments: NUTCH-2206.patch, NUTCH-2206.patch
>
>
> The scoring-similarity plugin does not provide an example file for the property scoring.similarity.stopword.file.
> This is an issue for a number of reasons, namely
> * A user does not know what it is meant to look like, and
> * We always check of this file and will [throw an exception if it is not found|https://github.com/apache/nutch/blob/trunk/src/plugin/scoring-similarity/src/java/org/apache/nutch/scoring/similarity/cosine/DocumentVector.java#L79-L80], this may not be picked up by the user until much later.
> I suggest a simple fix here, simply include the [standard English stop words taken from Lucene's StopAnalyzer|https://github.com/apache/lucene-solr/blob/3f38aba02ce37c6422875d8824ee034d42d635b9/solr/contrib/morphlines-core/src/test-files/solr/collection1/conf/lang/stopwords_en.txt]. The comments will help people to easily customize the list to whatever they require.
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