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Posted to dev@jena.apache.org by "Andy Seaborne (JIRA)" <ji...@apache.org> on 2012/11/03 17:11:12 UTC

[jira] [Closed] (JENA-344) SPARQL Update WHERE masks the real dataset, making evaluation not respect unionGraph.

     [ https://issues.apache.org/jira/browse/JENA-344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andy Seaborne closed JENA-344.
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> SPARQL Update WHERE masks the real dataset, making evaluation not respect unionGraph.
> -------------------------------------------------------------------------------------
>
>                 Key: JENA-344
>                 URL: https://issues.apache.org/jira/browse/JENA-344
>             Project: Apache Jena
>          Issue Type: Bug
>          Components: ARQ
>    Affects Versions: ARQ 2.9.4
>            Reporter: Andy Seaborne
>            Assignee: Andy Seaborne
>             Fix For: Jena 2.10.0
>
>
> If TDB unionGraph is set, it is not seen because the WHERE is evaluated on the graph store (GraphStoreBasic) and that is not recognized by the TDB query engine.  Hence it uses the general purpose query engine, and fails to honour unionGraph.

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