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https://issues.apache.org/jira/browse/HBASE-16707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guanghao Zhang reassigned HBASE-16707:
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Assignee: Yi Mei
> [Umbrella] Improve throttling feature for production usage
> ----------------------------------------------------------
>
> Key: HBASE-16707
> URL: https://issues.apache.org/jira/browse/HBASE-16707
> Project: HBase
> Issue Type: Umbrella
> Reporter: Guanghao Zhang
> Assignee: Yi Mei
> Priority: Major
>
> HBASE-11598 add rpc throttling feature and did a great initial work there. We
> plan to use throttling in our production cluster and did some improvements
> for it. From the user mail list, I found that there are other users used
> throttling feature, too. I thought it is time to contribute our work to
> community, include:
> 1. Add shell cmd to start/stop throttling.
> 2. Add metrics for throttling request.
> 3. Basic UI support in master/regionserver.
> 4. Handle throttling exception in client.
> 5. Add more throttle types like DynamoDB, use read/write capacity unit to
> throttle.
> 6. Support soft limit, user can over consume his quota when regionserver has
> available capacity because other users not consume at the same time.
> 7. ... ...
> I thought some of these improvements are useful. So open an umbrella issue to
> track. Suggestions and discussions are welcomed.
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