[jira] [Commented] (CASSANDRA-3746) updating row_cache_provider does not take affect until after a node is restarted

["Jonathan Ellis (Commented) (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-3746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13192302#comment-13192302 ] 

Jonathan Ellis commented on CASSANDRA-3746:
-------------------------------------------

Took a quick look at this -- the problem is that ColumnFamilyStore assumes that the cache object won't change.  We can do capacity changes in-place like that but not implementation replacement.
                
> updating row_cache_provider does not take affect until after a node is restarted
> --------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-3746
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3746
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: B. Todd Burruss
>
> using CLI to update row_cache_provider does not take affect until after a node is restarted, even though "describe" shows it as set.  not sure if you consider this a bug, but has caused me some grief with my testing of providers.

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