Stefan Podkowinski created CASSANDRA-13460:
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Summary: Diag. Events: Add local persistance
Key: CASSANDRA-13460
URL: https://issues.apache.org/jira/browse/CASSANDRA-13460
Project: Cassandra
Issue Type: Sub-task
Reporter: Stefan Podkowinski
Assignee: Stefan Podkowinski
Some generated events will be rather less frequent but very useful for
retroactive troubleshooting. E.g. all events related to bootstraping and gossip
would probably be worth saving, as they might provide valuable insights and
will consume very little resources in low quantities. Imaging if we could e.g.
in case of CASSANDRA-13348 just ask the user to run a tool like
{{./bin/diagdump BootstrapEvent}} on each host, to get us a detailed log of all
relevant events.
This could be done by saving events white-listed in cassandra.yaml to a local
table. Maybe using a TTL.
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