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https://issues.apache.org/jira/browse/CASSANDRASC-63?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17742952#comment-17742952
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ASF subversion and git services commented on CASSANDRASC-63:
------------------------------------------------------------

Commit cf796be039b9b08364de11fd7fec8a00cf699616 in cassandra-sidecar's branch 
refs/heads/trunk from Francisco Guerrero
[ https://gitbox.apache.org/repos/asf?p=cassandra-sidecar.git;h=cf796be ]

CASSANDRASC-63: Support credential rotation in JmxClient

JMX credentials in a Cassandra instance can be rotated on a cadence, on every 
bounce, or by some other
means. In those cases, the `JmxClient` will no longer be able to connect to the 
instance completely
losing the ability to talk to that instance.

In this commit, we allow the `JmxClient` to support credential changes to be 
continue to talk to the
Cassandra instance uninterrupted without any potential downtime to the Sidecar 
service.

patch by Francisco Guerrero; reviewed by Dinesh Joshi, Yifan Cai for 
CASSANDRASC-63

# Conflicts:
#       CHANGES.txt


> Support credential rotation in JmxClient
> ----------------------------------------
>
>                 Key: CASSANDRASC-63
>                 URL: https://issues.apache.org/jira/browse/CASSANDRASC-63
>             Project: Sidecar for Apache Cassandra
>          Issue Type: Improvement
>          Components: Configuration
>            Reporter: Francisco Guerrero
>            Assignee: Francisco Guerrero
>            Priority: Normal
>              Labels: pull-request-available
>
> JMX credentials in a Cassandra instance can be rotated on a cadence, on every 
> bounce, or by some other means. In those cases, the {{JmxClient}} will no 
> longer be able to connect to the instance completely losing the ability to 
> talk to that instance.
> In those cases, it is desirable for the {{JmxClient}} to support changes to 
> be able to continue working correctly, without any potential downtime to the 
> Sidecar service.



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