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From "David Smiley (JIRA)" <>
Subject [jira] [Created] (LUCENE-4939) Join's TermsIncludingScoreQuery Weight has wrong normalization
Date Thu, 18 Apr 2013 06:13:15 GMT
David Smiley created LUCENE-4939:

             Summary: Join's TermsIncludingScoreQuery Weight has wrong normalization
                 Key: LUCENE-4939
             Project: Lucene - Core
          Issue Type: Bug
          Components: modules/join
            Reporter: David Smiley
            Priority: Minor

In the Join module, TermsIncludingScoreQuery's Weight implementation looks suspiciously wrong.
 It creates a Weight based on the original query and delegates a couple calls to it in getValueForNormalization()
and normalize() -- ok fine.  But then it doesn't do anything with it!  Furthermore, the original
query has already been run by this point anyway.

Question: Should the original query, which currently runs separately (see JoinUtil), participate
in the Weight normalization of the main query?  It would be tricky to wire all this together
based on the current structure but arguably that is more correct.

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