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Posted to dev@nutch.apache.org by "Fengtan (JIRA)" <ji...@apache.org> on 2016/06/11 02:56:20 UTC

[jira] [Created] (NUTCH-2278) Handle alpha-2 language codes consistently

Fengtan created NUTCH-2278:
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             Summary: Handle alpha-2 language codes consistently
                 Key: NUTCH-2278
                 URL: https://issues.apache.org/jira/browse/NUTCH-2278
             Project: Nutch
          Issue Type: Improvement
          Components: plugin
    Affects Versions: 1.12
            Reporter: Fengtan
            Priority: Minor


The language-identifier plugin provides two extraction policies: detect and identify.

However the two policies handle [alpha-2|https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2] codes differently:
* 'identify' strips out the alpha-2 code e.g. if the identified language is 'en-US' then it will inject 'en' in the meta tags
* 'detect' does not strip out the alpha-2 code e.g. if the detected language is 'en-US' then it will inject 'en-US' in the meta tags

Any chance we can make this consistent and always strip out the alpha-2 code ?



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