zwangsheng commented on PR #36358: URL: https://github.com/apache/spark/pull/36358#issuecomment-1109741529
Thanks for your review! > Is this solution generic enough ? I.e. would it solve this problem for all applications or some applications will need customizations/modifications ? This solution is not for special application. It is used to alleviate data skew when running on kubernetes.In essence, there is casued by no balanced scheduling for the amount of shuffle data. > One can achieve the same now by using the PodTemplate config. The advantage is that the application can provide a config that is specific for its needs. In this feature, need applicationId to help drift apart another executor pod, so i choose add anti-affinity during building executor pod instead of using template yaml. BTW, I'd like to know about the one you mentioned by using the PodTemplate config. -- 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]
