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https://issues.apache.org/jira/browse/LUCENE-1896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12753892#action_12753892
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Doron Cohen commented on LUCENE-1896:
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I kinda like the modification of queryNorm to get Weight as parameter.
And I don't mind about it throwing an exception - besides being perhaps
redundant, is it a real problem?
But in any case, perhaps this part (modifying the API) belongs to a separate
issue?
Back to the original queryNorm discussion, thanks Mark and Hoss for the
explanations - I just realized I did not fully understand the use of query
norm. (Now I think I do, but I thought so too before this discussion.... :))
I am working on a patch to the large javadoc part in the top of Similarity - to
show more tightly how the scoring formula described there today (which I think
is accurate) evolves from VSM - something in the lines of Mark's description
above. I hope to complete it over the weekend, and I hope the added text would
also clear the confusion about the purpose and practice of the query norm.
> Modify confusing javadoc for queryNorm
> --------------------------------------
>
> Key: LUCENE-1896
> URL: https://issues.apache.org/jira/browse/LUCENE-1896
> Project: Lucene - Java
> Issue Type: Improvement
> Components: Javadocs
> Reporter: Jiri Kuhn
> Priority: Minor
> Fix For: 2.9
>
> Attachments: LUCENE-1896.patch, queryNormAlternate.patch
>
>
> See http://markmail.org/message/arai6silfiktwcer
> The javadoc confuses me as well.
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