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Robert Stupp commented on CASSANDRA-9555: ----------------------------------------- +1 on the "I know what I am doing" flag. Would it be ok to target 3.0.x? I think executing tools like sstablescrub, sstableupgrade (all that update/delete sstables) while C* is running is not intended and such an operational mistake will lead to issues on that node. My idea to detect whether a node is running is to try to connect to jmx/gossip/native/thrift ports (using the config in the environment/.yaml) - if at least one of these ports is open, the node would be considered running. > Don't let offline tools run while cassandra is running > ------------------------------------------------------ > > Key: CASSANDRA-9555 > URL: https://issues.apache.org/jira/browse/CASSANDRA-9555 > Project: Cassandra > Issue Type: Improvement > Reporter: Marcus Eriksson > Assignee: Robert Stupp > Priority: Minor > Fix For: 3.x > > > We should not let offline tools that modify sstables run while Cassandra is > running. -- This message was sent by Atlassian JIRA (v6.3.4#6332)