Michael McCandless created LUCENE-5486:
------------------------------------------
Summary: query time join should override
Weight.scoresDocsOutOfOrder
Key: LUCENE-5486
URL: https://issues.apache.org/jira/browse/LUCENE-5486
Project: Lucene - Core
Issue Type: Bug
Components: modules/join
Reporter: Michael McCandless
Assignee: Michael McCandless
Priority: Minor
Fix For: 4.8, 5.0
The TermsIncludingScoreQuery seems to have optimized impls when the collector
can accept out-of-order docIDs. BTW, as far as I know, besides BooleanScorer,
this is the only query scorer we have that can "take advantage" of out-of-order
docIDs during collection.
However, its Weight class fails to override scoresDocsOutOfOrder, which then
means that for the common case where apps use IndexSeacher.search to sort by
score or field, these impls will never be used.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
