[jira] [Commented] (UIMA-2750) UIMA-AS doesnt support request to discard CASes

["Jerry Cwiklik (JIRA)" <de...@uima.apache.org>]

    [ https://issues.apache.org/jira/browse/UIMA-2750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13745349#comment-13745349 ] 

Jerry Cwiklik commented on UIMA-2750:
-------------------------------------

Defer beyond 2.4.2 Release
                
> UIMA-AS doesnt support request to discard CASes
> -----------------------------------------------
>
>                 Key: UIMA-2750
>                 URL: https://issues.apache.org/jira/browse/UIMA-2750
>             Project: UIMA
>          Issue Type: Bug
>          Components: Async Scaleout
>    Affects Versions: 2.4.0AS
>            Reporter: Jerry Cwiklik
>            Assignee: Jerry Cwiklik
>            Priority: Minor
>             Fix For: 2.4.2AS
>
>
> Currently the UIMA-AS client can ask a remote service to stop processing an outstanding CAS via API:
> stopProducingCases()
> stopProducingCases(String casReferenceId);
> The above are only supported if the service is a Cas Multiplier. The StopRequest comes into the service via a special queue which is only created for a CM. 
> Modify the code to send StopRequest to a service via its main input queue and to handle it by the same thread that handles GetMeta request.

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