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  1. Confluence Data Center
  2. CONFSERVER-18824

Make the maxClauseCount configurable

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Details

    • Suggestion
    • Resolution: Unresolved
    • None
    • None
    • 2
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    Description

      NOTE: This suggestion is for Confluence Server. Using Confluence Cloud? See the corresponding suggestion.

      Problem Definition:

      Currently if their are wildcard searches, we could exceed the maxClauseCount and this is a limitation of lucene. Instead of finishing the search, the following error is thrown:

      2010-02-16 17:56:43,996 WARN [http-8080-Processor8] [search.v2.lucene.LuceneSearcherImpl] search Error encounterd in lucene search: maxClauseCount is set to 1024
 -- referer: http://example.com:8080/dosearchsite.action?queryString=item+-blah.*&where=conf_all&type=&lastModified=&contributor=&contributorUsername= | url: /dosearchsite.action | userName: USERNAME | action: dosearchsite

      This is especially prevalent if Confluence has a number of auto generated pages. For example if you have a wildcard search with more than 1024 pages, it will exceed the max clause count of 1024.

      Suggested Resolution

      If we could pass a system property to change the maxClauseCount, we would be able to avoid these issues for some customers who have an idea of what they need to set their maxClauseCount to.

      Attachments

        Issue Links

          is related to

          Suggestion - CONFSERVER-60407 Show friendly message instead of maxClauseCount error

          • Gathering Interest
          relates to

          Bug - A problem which impairs or prevents the functions of the product. CONFSERVER-59315 Page Properties Report Macro and Content by label Macro show maxClauseCount is set to 1024 when the search filter is too large

          • Highest - Our top priority issues
          • Closed

          Suggestion - CONFCLOUD-18824 Make the maxClauseCount configurable

          • Closed
          mentioned in

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          Activity

            People

              Unassigned Unassigned
              pkamal Partha
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              Dates

                Created:
                Updated: