[jira] [Updated] (CASSANDRA-15220) RateLimiter should permit asynchronous operation

2019-07-16 Thread Benedict (JIRA)


 [ 
https://issues.apache.org/jira/browse/CASSANDRA-15220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Benedict updated CASSANDRA-15220:
-
Fix Version/s: 4.x

> RateLimiter should permit asynchronous operation
> 
>
> Key: CASSANDRA-15220
> URL: https://issues.apache.org/jira/browse/CASSANDRA-15220
> Project: Cassandra
>  Issue Type: Improvement
>  Components: Messaging/Internode
>Reporter: Benedict
>Priority: Normal
> Fix For: 4.x
>
>
> Presently we require a separate thread for each streaming operation 
> _exclusively_ to perform {{RateLimiter}} operations.  If we could take a 
> ticket with a nanoTime we are permitted to proceed with out operation we 
> could eliminate these streaming threads. 



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[jira] [Updated] (CASSANDRA-15220) RateLimiter should permit asynchronous operation

2019-07-16 Thread Benedict (JIRA)


 [ 
https://issues.apache.org/jira/browse/CASSANDRA-15220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Benedict updated CASSANDRA-15220:
-
 Complexity: Low Hanging Fruit
Change Category: Performance
Component/s: Messaging/Internode
 Status: Open  (was: Triage Needed)

> RateLimiter should permit asynchronous operation
> 
>
> Key: CASSANDRA-15220
> URL: https://issues.apache.org/jira/browse/CASSANDRA-15220
> Project: Cassandra
>  Issue Type: Improvement
>  Components: Messaging/Internode
>Reporter: Benedict
>Priority: Normal
>
> Presently we require a separate thread for each streaming operation 
> _exclusively_ to perform {{RateLimiter}} operations.  If we could take a 
> ticket with a nanoTime we are permitted to proceed with out operation we 
> could eliminate these streaming threads. 



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