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Posted to issues@lucene.apache.org by "Nhat Nguyen (Jira)" <ji...@apache.org> on 2021/09/21 18:51:00 UTC
[jira] [Updated] (LUCENE-10106) Sort optimization mistakenly skips
the first documents
[ https://issues.apache.org/jira/browse/LUCENE-10106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nhat Nguyen updated LUCENE-10106:
---------------------------------
Summary: Sort optimization mistakenly skips the first documents (was: Sort optimization mistakenly skips the first documentshttps://github.com/elastic/elasticsearch/pull/73324)
> Sort optimization mistakenly skips the first documents
> ------------------------------------------------------
>
> Key: LUCENE-10106
> URL: https://issues.apache.org/jira/browse/LUCENE-10106
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/search
> Affects Versions: main (9.0), 8.9
> Reporter: Nhat Nguyen
> Assignee: Nhat Nguyen
> Priority: Major
> Fix For: main (9.0), 8.10
>
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> [~romseygeek] and I looked into a test [failure|https://github.com/elastic/elasticsearch/pull/73324] that occurs in Elasticsearch with Lucene 9. The first documents of subsequent segments are mistakenly skipped when sort optimization is enabled. We should initialize `maxDocVisited` in NumericComparator to -1 instead of 0.
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