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https://issues.apache.org/jira/browse/CASSANDRA-18725?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jon Meredith updated CASSANDRA-18725:
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Status: Ready to Commit (was: Review In Progress)
Starting commit
CI Results (pending):
||Branch||Source||Circle CI||Jenkins||
|cassandra-3.11|[branch|https://github.com/jonmeredith/cassandra/tree/commit_remote_branch/CASSANDRA-18725-cassandra-3.11-2B16244D-B55E-4541-A5D6-CBCB9ACC7CF8]|[build|https://app.circleci.com/pipelines/github/jonmeredith/cassandra?branch=commit_remote_branch%2FCASSANDRA-18725-cassandra-3.11-2B16244D-B55E-4541-A5D6-CBCB9ACC7CF8]|[build|unknown]|
|cassandra-4.0|[branch|https://github.com/jonmeredith/cassandra/tree/commit_remote_branch/CASSANDRA-18725-cassandra-4.0-2B16244D-B55E-4541-A5D6-CBCB9ACC7CF8]|[build|https://app.circleci.com/pipelines/github/jonmeredith/cassandra?branch=commit_remote_branch%2FCASSANDRA-18725-cassandra-4.0-2B16244D-B55E-4541-A5D6-CBCB9ACC7CF8]|[build|unknown]|
|cassandra-4.1|[branch|https://github.com/jonmeredith/cassandra/tree/commit_remote_branch/CASSANDRA-18725-cassandra-4.1-2B16244D-B55E-4541-A5D6-CBCB9ACC7CF8]|[build|https://app.circleci.com/pipelines/github/jonmeredith/cassandra?branch=commit_remote_branch%2FCASSANDRA-18725-cassandra-4.1-2B16244D-B55E-4541-A5D6-CBCB9ACC7CF8]|[build|unknown]|
|cassandra-5.0|[branch|https://github.com/jonmeredith/cassandra/tree/commit_remote_branch/CASSANDRA-18725-cassandra-5.0-2B16244D-B55E-4541-A5D6-CBCB9ACC7CF8]|[build|https://app.circleci.com/pipelines/github/jonmeredith/cassandra?branch=commit_remote_branch%2FCASSANDRA-18725-cassandra-5.0-2B16244D-B55E-4541-A5D6-CBCB9ACC7CF8]|[build|unknown]|
|trunk|[branch|https://github.com/jonmeredith/cassandra/tree/commit_remote_branch/CASSANDRA-18725-trunk-2B16244D-B55E-4541-A5D6-CBCB9ACC7CF8]|[build|https://app.circleci.com/pipelines/github/jonmeredith/cassandra?branch=commit_remote_branch%2FCASSANDRA-18725-trunk-2B16244D-B55E-4541-A5D6-CBCB9ACC7CF8]|[build|unknown]|
> 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.
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