mqliang opened a new issue #7526: URL: https://github.com/apache/pinot/issues/7526
Follow up the comments from https://github.com/apache/pinot/pull/7492 In multi tenant environment, all resources are public goods, which means, if without constrains * a greedy user may over use resources, which will make negative impact on other users * a malicious user can overwhelm broker/server by sending lots of expensive queries in a short time Ideally, pinot should support resource quota and admission control (probably on per table basis): * limit the total number of on-going queries * limit the total number of threads of on-going queries (if user set query level maximum execution threads). This way we can constrain the resource usage for a particular table. Otherwise, a burst of queries on a single table may bring down the whole cluster. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
