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https://issues.apache.org/jira/browse/LUCENE-1476?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Rutherglen updated LUCENE-1476:
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Attachment: TestDeletesDocIdSet.java
I created basic test code TestDeletesDocIdSet.java because I thought
the previous results may have something to do with my
misunderstanding of the contrib/benchmark code.
The results show a 17% increase in performance for this patch's
deleted docs skipto code. I think now that it's probably the fact
that ANT_OPTS isn't using the -server option properly as
contrib/benchmark build.xml forks the process. -server on the MacOSX
seems to optimize method calls a far better than -client.
Trunk:
warmup search duration: 6208
final search duration: 6371
LUCENE-1476, skipto:
warmup search duration: 5926
final search duration: 5450
> BitVector implement DocIdSet, IndexReader returns DocIdSet deleted docs
> -----------------------------------------------------------------------
>
> Key: LUCENE-1476
> URL: https://issues.apache.org/jira/browse/LUCENE-1476
> Project: Lucene - Java
> Issue Type: Improvement
> Components: Index
> Affects Versions: 2.4
> Reporter: Jason Rutherglen
> Priority: Trivial
> Attachments: LUCENE-1476.patch, LUCENE-1476.patch, LUCENE-1476.patch,
> quasi_iterator_deletions.diff, quasi_iterator_deletions_r2.diff,
> searchdeletes.alg, TestDeletesDocIdSet.java
>
> Original Estimate: 12h
> Remaining Estimate: 12h
>
> Update BitVector to implement DocIdSet. Expose deleted docs DocIdSet from
> IndexReader.
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