Josh McKenzie created CASSANDRA-17795:
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Summary: Add ability to generate a one-time heap dump output to a
file on Unhandled Exceptions
Key: CASSANDRA-17795
URL: https://issues.apache.org/jira/browse/CASSANDRA-17795
Project: Cassandra
Issue Type: Improvement
Reporter: Josh McKenzie
Assignee: Josh McKenzie
We should add the optional hot-proppable / in .yaml ability to collect a heap
dump when any uncaught exception is handled by the {{JVMStabilityInspector}},
assuming it's not an OOM or something that marks the JVM unstable.
This has come in handy in a variety of prod debugging scenarios and would be
good to have baked into the DB proper for operators.
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