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https://issues.apache.org/jira/browse/OAK-11949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Julian Reschke closed OAK-11949.
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> Union queries should still order by score
> -----------------------------------------
>
> Key: OAK-11949
> URL: https://issues.apache.org/jira/browse/OAK-11949
> Project: Jackrabbit Oak
> Issue Type: Story
> Components: indexing
> Reporter: Marvin
> Assignee: Thomas Mueller
> Priority: Minor
> Fix For: 1.88.0
>
>
> Right now, union queries do not sort by score it seems. Explicitly ordering
> (using a hack) seems to change the result order. But we need to do this
> automatically.
> Alternatively, we should not make a union query, but provide the filter to
> elasticsearch.
> There is a workaround, but performance is very bad if there are many results
> in one (or more) of the union parts:
> {noformat}
> /jcr:root/content/dam//element(*, dam:Asset)[jcr:contains(., 'hello') or
> jcr:contains(., 'world')] order by fn:upper-case(@jcr:score) descending
> type=dam:Asset
> path=/content/dam
> fulltext=?{}?people
> orderby=@jcr:score
> orderby.case=ignore
> orderby.sort=desc
> p.guessTotal=100
> {noformat}
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