Adrien Grand created LUCENE-6856:
------------------------------------
Summary: LRUQueryCache.CachingWrapperWeight should delegate the
bulk scorer
Key: LUCENE-6856
URL: https://issues.apache.org/jira/browse/LUCENE-6856
Project: Lucene - Core
Issue Type: Bug
Reporter: Adrien Grand
Assignee: Adrien Grand
Priority: Minor
I think we have two issues with LRUQueryCache.CachingWrapperWeight:
- when generating cached entries, it creates a Scorer and loads it into a
DocIdSet while it would be more efficient to use a BulkScorer to do so since we
consume all matching documents
- when a query should not be cached (eg. because it has not be seen often
enough yet), we do not delegate the bulk scorer, which means that we will use a
DefaultBulkScorer on top of the scorer, which can be significantly slower for
some queries (eg. disjunctions)
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
