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Posted to oak-issues@jackrabbit.apache.org by "Thomas Mueller (JIRA)" <ji...@apache.org> on 2016/10/05 06:34:20 UTC
[jira] [Assigned] (OAK-4887) Query cost estimation: ordering by an
unindexed property not reflected
[ https://issues.apache.org/jira/browse/OAK-4887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Mueller reassigned OAK-4887:
-----------------------------------
Assignee: Thomas Mueller
> Query cost estimation: ordering by an unindexed property not reflected
> ----------------------------------------------------------------------
>
> Key: OAK-4887
> URL: https://issues.apache.org/jira/browse/OAK-4887
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: query
> Affects Versions: 1.4.2
> Reporter: Alexander Klimetschek
> Assignee: Thomas Mueller
> Fix For: 1.6
>
>
> A query that orders by an unindexed property seems to have no effect on the cost estimation, compared to the same query without the order by, although it has a big impact on the execution performance for larger results/indexes.
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