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https://issues.apache.org/jira/browse/UIMA-4309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jim Challenger closed UIMA-4309.
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Resolution: Fixed
> DUCC: SM track time of last good ping and last process Running
> --------------------------------------------------------------
>
> Key: UIMA-4309
> URL: https://issues.apache.org/jira/browse/UIMA-4309
> Project: UIMA
> Issue Type: Improvement
> Components: DUCC
> Affects Versions: 1.1.0-Ducc
> Reporter: Jim Challenger
> Assignee: Jim Challenger
> Fix For: 2.0.0-Ducc
>
>
> Have SM track date of last good ping and last time at least one of the
> instances is in state Running.
> Use cases:
> Sometimes services will be registered and started with bad pingers, and then
> used without declaring dependencies. This is an acceptable use case but if
> the pinger isn't working, it looks like the service is broken. If we can
> tell at a glance there is at least one Running process we can better assess
> if the service is viable.
> Similarly, if the system glitches and causes service processes to die and the
> service to become Disabled, we can look at the last viable ping date and
> automate restarting services that were known to have been recently working.
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