[ https://issues.apache.org/jira/browse/LUCENE-1145?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael McCandless reassigned LUCENE-1145: ------------------------------------------ Assignee: Michael McCandless > DisjunctionSumScorer small tweak > -------------------------------- > > Key: LUCENE-1145 > URL: https://issues.apache.org/jira/browse/LUCENE-1145 > Project: Lucene - Java > Issue Type: Improvement > Components: Search > Environment: all > Reporter: Eks Dev > Assignee: Michael McCandless > Priority: Trivial > Fix For: 2.9 > > Attachments: DisjunctionSumScorerOptimization.patch, > DSSQueueSizeOptimization.patch, TestScorerPerformance.java > > > Move ScorerDocQueue initialization from next() and skipTo() methods to the > Constructor. Makes DisjunctionSumScorer a bit faster (less than 1% on my > tests). > Downside (if this is one, I cannot judge) would be throwing IOException from > DisjunctionSumScorer constructors as we touch HardDisk there. I see no > problem as this IOException does not propagate too far (the only modification > I made is in BooleanScorer2) > if (scorerDocQueue == null) { > initScorerDocQueue(); > } > > Attached test is just quick & dirty rip of TestScorerPerf from standard > Lucene test package. Not included as patch as I do not like it. > All test pass, patch made on trunk revision 613923 -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: java-dev-unsubscr...@lucene.apache.org For additional commands, e-mail: java-dev-h...@lucene.apache.org