Wednesday, August 20, 2008

caGrid: DCQL Federated Query Processor News

One thing that Ron just learned regarding DCQL is that the Federated Query Processor (FQP) in caGrid will not support delegation until caGrid1.3 which should be out early 2009. So, currently one can do a federated query with authentication (https only), but authorization does not work.

For instance when we tried this at Utah our data grid services rejected the query from the FQP because the query came in under user workflow and workflow is not authorized.

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