Robert Joseph Evans created STORM-891:
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Summary: Should we have one JVM per bolt/spout?
Key: STORM-891
URL: https://issues.apache.org/jira/browse/STORM-891
Project: Apache Storm
Issue Type: Improvement
Reporter: Robert Joseph Evans
In Heron each bolt/spout instance runs in a separate JVM instance. This
reduces the failure domain for each bolt/spout to itself, and also would allow
for finer grained measurements of resource usage, which would be very useful in
resource aware scheduling and elasticity.
We should explore what performance impact this might have on storm, and what it
would take to truly support it.
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