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https://issues.apache.org/jira/browse/LUCENE-4258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13718070#comment-13718070
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Sivan Yogev commented on LUCENE-4258:
-------------------------------------
Started benchmark work using enwiki data. So far so good - running the same
indexing and search on both trunk and the branch results in similar timings.
Next step is to have an additional indexing phase, where for some of the
documents titles are replaced through the field updates mechanism. The title
will be replaced with the same value so the queries will be the same, trying to
understand the effect of having updates to segments on the reader/searcher.
> Incremental Field Updates through Stacked Segments
> --------------------------------------------------
>
> Key: LUCENE-4258
> URL: https://issues.apache.org/jira/browse/LUCENE-4258
> Project: Lucene - Core
> Issue Type: Improvement
> Components: core/index
> Reporter: Sivan Yogev
> Fix For: 5.0, 4.5
>
> Attachments: IncrementalFieldUpdates.odp,
> LUCENE-4258-API-changes.patch, LUCENE-4258.branch.1.patch,
> LUCENE-4258.branch.2.patch, LUCENE-4258.branch3.patch,
> LUCENE-4258.branch.4.patch, LUCENE-4258.branch.5.patch,
> LUCENE-4258.branch.6.patch, LUCENE-4258.branch.6.patch,
> LUCENE-4258.r1410593.patch, LUCENE-4258.r1412262.patch,
> LUCENE-4258.r1416438.patch, LUCENE-4258.r1416617.patch,
> LUCENE-4258.r1422495.patch, LUCENE-4258.r1423010.patch
>
> Original Estimate: 2,520h
> Remaining Estimate: 2,520h
>
> Shai and I would like to start working on the proposal to Incremental Field
> Updates outlined here (http://markmail.org/message/zhrdxxpfk6qvdaex).
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