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Posted to commits@cassandra.apache.org by "Stefan Miklosovic (Jira)" <ji...@apache.org> on 2021/12/01 13:06:00 UTC

[jira] [Created] (CASSANDRA-17180) Implement heartbeat service to know last time Cassandra node was up

Stefan Miklosovic created CASSANDRA-17180:
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             Summary: Implement heartbeat service to know last time Cassandra node was up
                 Key: CASSANDRA-17180
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-17180
             Project: Cassandra
          Issue Type: New Feature
          Components: Legacy/Observability
            Reporter: Stefan Miklosovic


As already discussed on ML, it would be nice to have a service which would periodically write timestamp to a file signalling it is up / running.

Then, on the startup, we would read this file and we would determine if there is some table which gc grace is behind this time and we would fail the start so we would prevent zombie data to be likely spread around a cluster.



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