[hibernate-issues] [JIRA] (HSEARCH-3917) Use TopScoreDocCollector when a descending score sort is requested explicitly

[Yoann Rodière (JIRA)]

Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3A58fa1ced-171a-4c00-97e8-5d70d442cc4b ) *closed* an issue as *Won't Fix*

It's actually not a good idea, as it results in inconsistent values being returned by LuceneSearchQuery.getLuceneSort() and LuceneSearchResult.getTopDocs()}: when the sort is non-null but contains only a sort by descending score, we end up returning top docs while "scoreDocs" are {{ScoreDoc instances instead of the expected FieldDoc instances. This in turn complicates the (user) implementation of merging top docs.

Hibernate Search ( https://hibernate.atlassian.net/browse/HSEARCH?atlOrigin=eyJpIjoiODMxZGRlMWU1YWVlNDQ4ODkyYTc5MTgwZDRiZGI1MzAiLCJwIjoiaiJ9 ) / Improvement ( https://hibernate.atlassian.net/browse/HSEARCH-3917?atlOrigin=eyJpIjoiODMxZGRlMWU1YWVlNDQ4ODkyYTc5MTgwZDRiZGI1MzAiLCJwIjoiaiJ9 ) HSEARCH-3917 ( https://hibernate.atlassian.net/browse/HSEARCH-3917?atlOrigin=eyJpIjoiODMxZGRlMWU1YWVlNDQ4ODkyYTc5MTgwZDRiZGI1MzAiLCJwIjoiaiJ9 ) Use TopScoreDocCollector when a descending score sort is requested explicitly ( https://hibernate.atlassian.net/browse/HSEARCH-3917?atlOrigin=eyJpIjoiODMxZGRlMWU1YWVlNDQ4ODkyYTc5MTgwZDRiZGI1MzAiLCJwIjoiaiJ9 )

Change By: Yoann Rodière ( https://hibernate.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3A58fa1ced-171a-4c00-97e8-5d70d442cc4b ) Fix versions: 6.0.0.Beta-backlog-high-priority Resolution: Won't Fix Status: In Progress Closed

( https://hibernate.atlassian.net/browse/HSEARCH-3917#add-comment?atlOrigin=eyJpIjoiODMxZGRlMWU1YWVlNDQ4ODkyYTc5MTgwZDRiZGI1MzAiLCJwIjoiaiJ9 ) Add Comment ( https://hibernate.atlassian.net/browse/HSEARCH-3917#add-comment?atlOrigin=eyJpIjoiODMxZGRlMWU1YWVlNDQ4ODkyYTc5MTgwZDRiZGI1MzAiLCJwIjoiaiJ9 )

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