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From Richard Eckart de Castilho <...@apache.org>
Subject Re: UIMA shared external resources with config parameters
Date Wed, 19 Oct 2016 08:17:56 GMT
Hi Marshall,

> On 18.10.2016, at 23:28, Marshall Schor <msa@schor.com> wrote:
> 
> Several Jiras talk about wanting external shared resources that can be
> configured using the standard UIMA configuration settings and parameters.
> 
> For example: https://issues.apache.org/jira/browse/UIMA-2979.
> 
> Currently, there is one UIMA external resource descriptor that supports this,
> which is the configurableDataResourceSpecifier.  It has a resourceMetaData
> sub-element, which, in turn, has the configurationParameters and
> configurationParameterSettings elements.
> 
> There is an alternate, simpler approach to configuring external resources, now
> available (as of UIMA 2.9.0) - using direct access to the External Configuration
> parameters.  See section 2.4.3.5 in the UIMA Reference book.  The idea is that
> each External Resource would define its own set of key-value parameter settings,
> and retrieve them at run time.

Could you comment how to realize the scenarios illustrated in [1] could be implemented
using the External Configuration parameters? The point in these scenarios is
having complex (potentially nested) objects that are composed and used to customize
the behavior of one or more components. The objects take parameters and contain logic.

Best,

-- Richard

[1] https://issues.apache.org/jira/browse/UIMA-2903?focusedCommentId=13708539&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13708539


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