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https://issues.apache.org/jira/browse/UIMA-3612?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jerry Cwiklik closed UIMA-3612.
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Resolution: Fixed
Modified to scan process ancestors to see it has detached from agent (parent).
Such process is marked as rogue.
> DUCC Agent should detect defunct processes
> -------------------------------------------
>
> Key: UIMA-3612
> URL: https://issues.apache.org/jira/browse/UIMA-3612
> Project: UIMA
> Issue Type: Bug
> Components: DUCC
> Affects Versions: 1.0.0-Ducc
> Reporter: Jerry Cwiklik
> Assignee: Jerry Cwiklik
>
> Agent's rogue process detector should change to detect a process that is
> defunct. Its been observed that a process drops core and remains running as
> defunct. Since it is up, the agent is happy and keeps reporting the process
> as Running.
> Trying to kill via kill -9 doesnt help. It looks like the defunct process
> must be be cleaned up by root.
> Modify code to change the state of such process from Running to Defunct (?).
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