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  1. XWiki Platform
  2. XWIKI-9232

LuceneSearch doesnt work with GermanAnalyzer

    Details

    • Difficulty:
      Easy
    • Documentation:
      N/A
    • Documentation in Release Notes:
      N/A
    • Similar issues:

      Description

      Steps to Reproduce:

      • configure GermanAnalyzer in xwiki.cfg
        xwiki.plugins.lucene.analyzer=org.apache.lucene.analysis.de.GermanAnalyzer 
      • be sure to set in your xwiki profile 'show hidden documents' to false.
      • got to search page and enter a search term that should produce results, e.g. 'welcome'

      Expected results are some hits and on a GermanAnalyzer there are no results.

      debug log shows that the query was:

      //GermanAnalyzer:
      query [+((+(ft:welcom title:welcom name:welcom filename:welcom) +hidden:fals)^4.0) +wiki:template] returned 0 hits
      

      It seems that the stemming of the analyzer also stems the 'hidden' attribute but this is configured to be a not analyzed field (see com.xpn.xwiki.plugin.lucene.internal.AbstractDocumentData)

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            • Assignee:
              gotthans Denis Gotthans
              Reporter:
              gotthans Denis Gotthans
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