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From Eddie Epstein <eaepst...@gmail.com>
Subject Re: Uima-AS Cas merger with cas multiplier
Date Mon, 11 Jan 2016 22:17:35 GMT
Hi Hemati,

If all the components listed are delegates of a single AAE, and the AAE is
deployed by UIMA-AS as "async", then by default only a single instance of
each delegate will be instantiated. Does the UIMA-AS deployment descriptor
specify more than one instance of any of the delegates?


On Fri, Jan 8, 2016 at 11:22 AM, Wahed Hemati <hemati@em.uni-frankfurt.de>

> Hi,
> I am seeking for a solution for my little problem.
> I have a Uima-AS AAE with a cas multiplier. My input is a simple text
> document. The Cas multiplier splits the document into two parts for which
> the cas multiplier generates new cases. The cases are routed through the
> flow and at some point of my AAE i want to merge these cases back together
> into one cas and continue routing the merged cas through other AEs.
> My AAE looks like this:
> inputText-> AE_1-> CasMultiplier -> AE_2-> AE_3 -> CasMerger -> AE_4
> AE_5-> CasConsumer
> My CasMultiplier is similar to
> org.apache.uima.examples.casMultiplier.SimpleTextSegmenter and my Merger is
> similar to org.apache.uima.examples.casMultiplier.SimpleTextMerger.
> I got the following problem:
> My AAE generates two insteances of CasMerger, because the CasMultiplier
> generates two cases. How do i tell my AAE to instantiate only one CasMerger
> and route all cases generated by the CasMultiplier and processed by AE_2
> and AE_3 to that CasMerger?
> Kindly help.
> Thanks in advanced.
> Hemati
> --
> A. Wahed Hemati
> Text-Technology Lab
> Fakultät für Informatik und Mathematik
> Johann Wolfgang Goethe-Universität Frankfurt am Main
> Senckenberganlage 31
> 60325 Frankfurt am Main
> Tel: +49 69-798-28925
> Email: hemati@em.uni-frankfurt.de
> Web: http://www.hucompute.org/

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