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Stefan Miklosovic commented on CASSANDRA-18725: ----------------------------------------------- +1 > IsolatedJMX should not release all TCPEndpoints on instance shutdown > -------------------------------------------------------------------- > > Key: CASSANDRA-18725 > URL: https://issues.apache.org/jira/browse/CASSANDRA-18725 > Project: Cassandra > Issue Type: Improvement > Components: Test/dtest/java > Reporter: Doug Rohrer > Assignee: Doug Rohrer > Priority: Normal > Fix For: 3.11.x, 4.0.x, 4.1.x, 5.0.x, 5.x > > Time Spent: 2.5h > Remaining Estimate: 0h > > In the original implementation of the JMX feature, we fixed some memory leaks > by clearing some internal state in Java’s TCPEndpoint. However, that > implementation was overly aggressive and cleared the whole map, vs. just > removing the endpoints created by the individual instances. This causes > issues when you remove a node from the cluster (as all of the endpoints are > cleared, not just the ones in use by that instance). > > In stead, we should check if the endpoint was created by the instance in > question and only remove it if it was. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org