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Posted to dev@jackrabbit.apache.org by "Alex Parvulescu (JIRA)" <ji...@apache.org> on 2011/08/12 17:01:34 UTC
[jira] [Updated] (JCR-2959) SQL2 QueryEngine should use Lucene for
sort
[ https://issues.apache.org/jira/browse/JCR-2959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alex Parvulescu updated JCR-2959:
---------------------------------
Priority: Minor (was: Major)
Summary: SQL2 QueryEngine should use Lucene for sort (was: SQL2 "order by" can't be used - QueryEngine should use Lucene for sort instead of Collections.sort (line 327))
I've changed the name, it was a bit too inflammatory :)
I agree with the idea that we should investigate native lucene search, with custom hooks into JR for fetching Node data.
> SQL2 QueryEngine should use Lucene for sort
> -------------------------------------------
>
> Key: JCR-2959
> URL: https://issues.apache.org/jira/browse/JCR-2959
> Project: Jackrabbit Content Repository
> Issue Type: Improvement
> Components: jackrabbit-core
> Affects Versions: 2.2.1
> Reporter: Robert Seidel
> Priority: Minor
>
> Currently all SQL2 queries with "order by" expression are sorted with Collections.sort - which is slow and very bad if there are lots of hits. Lucene should be used for sorting hits instead.
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