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ASF subversion and git services commented on LUCENE-7330: --------------------------------------------------------- Commit 4a02813e2eec9ba5093b0e8f285e14b68b07051b in lucene-solr's branch refs/heads/branch_6x from [~jpountz] [ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=4a02813 ] LUCENE-7330: Speed up conjunctions. > Speed up conjunctions > --------------------- > > Key: LUCENE-7330 > URL: https://issues.apache.org/jira/browse/LUCENE-7330 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Adrien Grand > Assignee: Adrien Grand > Priority: Minor > Attachments: LUCENE-7330.patch > > > I am digging into some performance regressions between 4.x and 5.x which seem > to be due to how we always run conjunctions with ConjunctionDISI now while > 4.x had FilteredQuery, which was optimized for the case that there are only > two clauses or that one of the clause supports random access. I'd like to > explore the former in this issue. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org