Marshall Schor updated UIMA-5146:
    Fix Version/s:     (was: 2.9.0SDK)

> Multiple pipelines need to share just the resources in a ResourceManager
> ------------------------------------------------------------------------
>                 Key: UIMA-5146
>                 URL: https://issues.apache.org/jira/browse/UIMA-5146
>             Project: UIMA
>          Issue Type: Improvement
>          Components: Core Java Framework
>            Reporter: Burn Lewis
>            Priority: Minor
> If an annotator creates an AE to run an independent pipeline with a different 
> typesystem it can't reuse the RM as the CasManager's merged typesystem cannot 
> be updated.  We should be able to create a child RM that shares the resources 
> (delegates to the parent?) but has a unique CasManager.  The 5-arg RM 
> constructor used for pears can be used but it requires access to maps that 
> are protected in the existing RM.  Perhaps we could add:a method such as: 
> ResourceManager createChild();
> Destoying a child RM should not affect the parent and vice-versa.

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