Lou DeGenaro created UIMA-5587:
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Summary: DUCC Process Manager (PM) take OOM on Apache DUCC demo
Key: UIMA-5587
URL: https://issues.apache.org/jira/browse/UIMA-5587
Project: UIMA
Issue Type: Bug
Components: DUCC
Reporter: Lou DeGenaro
Assignee: Jerry Cwiklik
Priority: Minor
Fix For: future-DUCC
Apache DUCC demo has PM that runs with reduced memory -Xmx200M
On at least 2 occasions PM has taken OOM. Core dumps have resulted that
indicate that PM is flooded with multiple OR publications that is supposed to
be handled by "BlastGuard"?
Investigate what storage is being used for and if multiple OR messages are
being processed in parallel. Perhaps Camel should be configured to process OR
message sequentially if it isn't already.
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