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  1. Hivemall
  2. HIVEMALL-248

UDFs for Kuromoji stoptags

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    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 0.5.2
    • Fix Version/s: 0.6.0
    • Labels:
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      Description

      In tokenize_ja, user need to provide stoptags that matched tokens removed from the token stream. So, stoptag is "exclusive" rule.

      So, create a UDF for "inclusive" rule. stoptags_ja_exclude('名詞') returns array of tags excluding '名詞'. 

      https://github.com/apache/lucene-solr/blob/master/lucene/analysis/kuromoji/src/resources/org/apache/lucene/analysis/ja/stoptags.txt

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              • Assignee:
                myui Makoto Yui
                Reporter:
                myui Makoto Yui
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                  Updated:
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