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RE: [Shib-Dev] [IdPv3] Attribute Resolver Work


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  • From: "Scott Cantor" <>
  • To: <>
  • Subject: RE: [Shib-Dev] [IdPv3] Attribute Resolver Work
  • Date: Wed, 26 May 2010 13:27:49 -0400
  • Organization: The Ohio State University

> And item that I thought about, be rejected, was:
> - Making the attribute resolution process multi-threaded. I rejected
> this because it would add a significant amount of complexity to the
> process and make it harder to track exactly what is going on. In
> addition the Servlet container is already allocating at least one thread
> per-request. Additional pools of threads could result in resource
> starvation or unexpected interaction with the container.

I assume by this you meant parallelizing individual executions of the
resolver for a request by running connectors in parallel? It's not
single-threaded across requests now, right?

I agree, that's a lot of effort and risk for little gain, particularly with
caching supported anyway.

-- Scott





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