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https://issues.apache.org/jira/browse/UIMA-1128?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12970828#action_12970828
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Jerry Cwiklik commented on UIMA-1128:
-------------------------------------

deferred beyond 2.3.1 release

> Services need to support Suspend & Resume commands
> --------------------------------------------------
>
>                 Key: UIMA-1128
>                 URL: https://issues.apache.org/jira/browse/UIMA-1128
>             Project: UIMA
>          Issue Type: Improvement
>          Components: Async Scaleout
>    Affects Versions: 2.3AS
>            Reporter: Eddie Epstein
>            Assignee: Jerry Cwiklik
>            Priority: Minor
>
> There are two scenarios for this:
>  1. When a service is to be terminated cleanly, there must be an option to 
> let it finish whatever work it has started before killing it.
>  2. If a machine is to quickly change the type of work it is doing, services 
> need to support suspend/resume.
> The Suspend command should stop the service from receiving any more requests 
> and then block until the current requests are finished. Resume would enable 
> the service to accept more input requests.

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