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https://issues.apache.org/jira/browse/LUCENE-1345?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eks Dev updated LUCENE-1345:
----------------------------
Attachment: OpenBitSetIteratorExperiment.java
TestIteratorPerf.java
I just enhanced TestIteratorPerf to work with
OpenBitSetIterator(Experiment)... on dense bit sets sentinel based are faster
(ca 9%), on low density about the same?
Yonik's tip -1 < doc instead of -1 != doc still performs worse, and knowing
Yonik's hunch on these things, I am still not convinced it is really faster ...
Paul's work here is more interesting, clear API and Performance win on many
fronts...
practically, no need to pollute this issue more with iterator semantics if I(or
someone else) figure out something really interesting there, will create new
issue ....
> Allow Filter as clause to BooleanQuery
> --------------------------------------
>
> Key: LUCENE-1345
> URL: https://issues.apache.org/jira/browse/LUCENE-1345
> Project: Lucene - Java
> Issue Type: Improvement
> Components: Search
> Reporter: Paul Elschot
> Priority: Minor
> Attachments: DisjunctionDISI.java, DisjunctionDISI.patch,
> DisjunctionDISI.patch, LUCENE-1345.patch, LUCENE-1345.patch,
> OpenBitSetIteratorExperiment.java, TestIteratorPerf.java,
> TestIteratorPerf.java
>
>
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