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https://issues.apache.org/jira/browse/UIMA-5779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eddie Epstein updated UIMA-5779:
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Fix Version/s: (was: 2.2.3-Ducc)
future-DUCC
> DUCC should tolerate DB errors
> ------------------------------
>
> Key: UIMA-5779
> URL: https://issues.apache.org/jira/browse/UIMA-5779
> Project: UIMA
> Issue Type: Bug
> Components: DUCC
> Reporter: Burn Lewis
> Assignee: Burn Lewis
> Priority: Minor
> Fix For: future-DUCC
>
>
> If the DB fails the daemons merely log the problem and carry on in a bad
> state.
> The SM will not persist any registry changes and will confuse the WS
> The RM thread handling node updates is blocked by synchronized methods in the
> scheduler and cause nodes to be falsely purged of their work
> The OR fails writing the checkpoint
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