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

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: ARQ 2.9.4
• Fix Version/s: Jena 2.10.0
• Component/s: ARQ
• Assignee: Andy Seaborne
• Reporter: Andy Seaborne
• Created: 03/Nov/12 10:55
• Updated: 07/Nov/12 14:48
• Resolved: 03/Nov/12 15:45

Description

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.