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ASF GitHub Bot commented on RYA-130: ------------------------------------ Github user pujav65 commented on the issue: https://github.com/apache/incubator-rya/pull/57 merged > Rya Mongo Fail on Multi Bindingset Joins > ---------------------------------------- > > Key: RYA-130 > URL: https://issues.apache.org/jira/browse/RYA-130 > Project: Rya > Issue Type: Bug > Components: dao > Affects Versions: 3.2.9 > Reporter: Aaron Mihalik > Assignee: Aaron Mihalik > > Rya Mongo fails on a fairly straightforward query: > {code} > DATA = > <u:a> <u:tt> <u:b> . > <u:a> <u:ww> <u:x> . > <u:a> <u:ww> <u:y> . > QUERY = > select ?s ?foo where { > ?s <u:ww> ?foo . > ?s <u:tt> <u:b> } > {code} > This is a bug in how Mongo Rya solves joins. The first Statement Pattern > will return multiple binding sets, and try to join it with a single > statement. The Mongo Rya Query Engine can't handle this case. > Full Code at: > https://gist.github.com/amihalik/61cf870650b7443389e7be7600f8502c -- This message was sent by Atlassian JIRA (v6.3.4#6332)