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https://issues.apache.org/jira/browse/CASSANDRA-16404?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sam Tunnicliffe updated CASSANDRA-16404:
----------------------------------------
Fix Version/s: (was: 4.x)
4.1
Source Control Link:
https://github.com/apache/cassandra/commit/f9aa19e3b116c0078019e9382d1a6c4bb050f113
Resolution: Fixed
Status: Resolved (was: Ready to Commit)
Committed to C* trunk in
{{[f9aa19e3|https://github.com/apache/cassandra/commit/f9aa19e3b116c0078019e9382d1a6c4bb050f113]}}
and to dtests in
{{[0ef8be46|https://github.com/apache/cassandra-dtest/commit/0ef8be46f8f729c80662a03fd515b6fe108531c8]}}
and
{{[1f5aefdc|https://github.com/apache/cassandra-dtest/commit/1f5aefdc23b5cd27dea056d119ff5d9c9801030a]}}.
Thanks for the patches and for your patience [~azotcsit]
> Provide a nodetool way of invalidating auth caches
> --------------------------------------------------
>
> Key: CASSANDRA-16404
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16404
> Project: Cassandra
> Issue Type: Improvement
> Components: Feature/Authorization
> Reporter: Sumanth Pasupuleti
> Assignee: Aleksei Zotov
> Priority: Normal
> Fix For: 4.1
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> We currently have nodetool commands to invalidate certain caches like
> KeyCache, RowCache and CounterCache.
> Being able to invalidate auth caches as well can come in handy in situations
> where, critical backend auth changes may need to be in effect right away for
> all the connections, especially in configurations where cache validity is
> chosen to be for a longer duration. An example can be that an authenticated
> user "User1" is no longer authorized to access a table resource "table1" and
> it is vital that this change is reflected right away, without having to wait
> for cache expiry/refresh to trigger.
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