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https://issues.apache.org/jira/browse/LUCENE-1790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12742957#action_12742957
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Grant Ingersoll edited comment on LUCENE-1790 at 8/13/09 2:03 PM:
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Going to reopen and see about passing along the position information into both
the new scorePayload() method and into the PayloadFunction, as it may be useful
to know this information when scoring payloads.
was (Author: gsingers):
Going to reopen and actually pass along the Term and the position
information into both the new scorePayload() method and into the
PayloadFunction, as it may be useful to know this information when scoring
payloads.
> Add Boosting Function Term Query and Some Payload Query refactorings
> --------------------------------------------------------------------
>
> Key: LUCENE-1790
> URL: https://issues.apache.org/jira/browse/LUCENE-1790
> Project: Lucene - Java
> Issue Type: New Feature
> Reporter: Grant Ingersoll
> Assignee: Grant Ingersoll
> Priority: Minor
> Fix For: 2.9
>
> Attachments: LUCENE-1790.patch, LUCENE-1790.patch, LUCENE-1790.patch
>
>
> Similar to the BoostingTermQuery, the BoostingFunctionTermQuery is a
> SpanTermQuery, but the difference is the payload score for a doc is not the
> average of all the payloads, but applies a function to them instead.
> BoostingTermQuery becomes a BoostingFunctionTermQuery with an
> AveragePayloadFunction applied to it.
> Also add marker interface to indicate PayloadQuery types. Refactor
> Similarity.scorePayload to also take in the doc id.
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