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https://issues.apache.org/jira/browse/JENA-1086?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15054402#comment-15054402
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ASF subversion and git services commented on JENA-1086:
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Commit 25c83a6720eeb480ba0651cb02dcd513efee8a20 in jena's branch
refs/heads/master from [~andy.seaborne]
[ https://git-wip-us.apache.org/repos/asf?p=jena.git;h=25c83a6 ]
JENA-1086: property functions (and prcoedures) filter placement.
> property functions block filter placement.
> ------------------------------------------
>
> Key: JENA-1086
> URL: https://issues.apache.org/jira/browse/JENA-1086
> Project: Apache Jena
> Issue Type: Improvement
> Components: ARQ
> Affects Versions: Jena 3.0.1
> Reporter: Andy Seaborne
>
> There is no reason that this filter can't be pushed through the property
> function.
> Output of {{qparse --print=query --print=opt}}
> {noformat}
> PREFIX : <http://example/>
> PREFIX list: <http://jena.hpl.hp.com/ARQ/list#>
> SELECT *
> WHERE
> { ?s :p ?o .
> ?list list:member ?member
> FILTER ( ?o )
> }
> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> (prefix ((: <http://example/>)
> (list: <http://jena.hpl.hp.com/ARQ/list#>))
> (filter ?o
> (propfunc list:member
> ?list ?member
> (bgp (triple ?s :p ?o)))))
> {noformat}
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