[ 
https://issues.apache.org/jira/browse/KUDU-3115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Grant Henke updated KUDU-3115:
------------------------------
    Labels: scalability  (was: )

> Improve scalability of Kudu masters
> -----------------------------------
>
>                 Key: KUDU-3115
>                 URL: https://issues.apache.org/jira/browse/KUDU-3115
>             Project: Kudu
>          Issue Type: Improvement
>          Components: master
>            Reporter: Alexey Serbin
>            Priority: Major
>              Labels: scalability
>
> Currently, multiple masters in a multi-master Kudu cluster are used only for 
> high availability & fault tolerance use cases, but not for sharing the load 
> among the available master nodes.  For example, Kudu clients detect current 
> leader master upon connecting to the cluster and send all their subsequent 
> requests to the leader master, so serving many more clients require running 
> masters on more powerful nodes.  Current design assumes that masters store 
> and process the requests for metadata only, but that makes sense only up to 
> some limit on the rate of incoming client requests.
> It would be great to achieve better 'horizontal' scalability for Kudu masters.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

Reply via email to