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https://issues.apache.org/jira/browse/UIMA-2877?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jim Challenger updated UIMA-2877:
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Fix Version/s: 1.0-Ducc
Assignee: Jim Challenger (was: Jerry Cwiklik)
> Add support to quiesce DUCC's Agent
> -----------------------------------
>
> Key: UIMA-2877
> URL: https://issues.apache.org/jira/browse/UIMA-2877
> Project: UIMA
> Issue Type: New Feature
> Components: DUCC
> Reporter: Jerry Cwiklik
> Assignee: Jim Challenger
> Fix For: 1.0-Ducc
>
>
> To support taking nodes off line in an orderly manner, the agent should stop
> publishing its metrics when requested. The RM detects that the node is down
> and will not schedule any new work. The existing work will be preempted and
> moved elsewhere. The request will arrive via DUCC's admin channel. The agent
> will check if it is a target node for the message and immediately stop the
> Camel route which drives the collection and publishing of metrics.
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