Derek Dagit created STORM-2227:
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Summary: Better User Control of GC Options
Key: STORM-2227
URL: https://issues.apache.org/jira/browse/STORM-2227
Project: Apache Storm
Issue Type: Improvement
Components: storm-core
Affects Versions: 0.10.3
Reporter: Derek Dagit
Priority: Minor
As a user, I would like to override certain JVM garbage connection options
instead of overriding them all, so that I can make simpler, safer changes.
Currently, if a user wants to add some gc option in a topology, the user must
copy everything from {{worker.gc.childopts}} to
{{topology.worker.gc.childopts}} and make needed edits/additions. This is
error prone, since the provided cluster-wide options can change, and because
they are overwritten by default.
A user can easily override settings unwittingly by adding new options if they
forget to also copy the cluster-wide settings.
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