[jira] [Resolved] (CASSANDRA-8186) Revisit defaults for max rpc threads

["Aleksey Yeschenko (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-8186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aleksey Yeschenko resolved CASSANDRA-8186.
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    Resolution: Won't Fix

Closing as {{Won't Fix}} as it's easily workaroundable, and Thrift is on its way out.

> Revisit defaults for max rpc threads
> ------------------------------------
>
>                 Key: CASSANDRA-8186
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8186
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Jeremy Hanna
>
> Currently the rpc max threads defaults to unlimited.  The dangers of doing that in certain circumstances were discussed on CASSANDRA-8116 and a warning was added to the yaml.
> I've worked with two clusters in the last couple of weeks that has had the heap full of rpc threads for this reason.  I'm wondering if we should set a more reasonable default so that people don't hurt themselves unnecessarily.
> Is there a reason to not default this to perhaps 2048, what's commented out in the yaml?  We could have a yaml comment about it as well.



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