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Zhenqiu Huang commented on FLINK-10868: --------------------------------------- After looking into the Kubernetes driver implementation, I think it could be handled in the same PR. Basically, podCreationCoolDown is moved into the ActiveResourceManager. When the maximum failure rate hits, rm will wait for an interval before issue a new request. Please review it when you have time. > Flink's JobCluster ResourceManager doesn't use maximum-failed-containers as > limit of resource acquirement > --------------------------------------------------------------------------------------------------------- > > Key: FLINK-10868 > URL: https://issues.apache.org/jira/browse/FLINK-10868 > Project: Flink > Issue Type: Bug > Components: Deployment / Mesos, Deployment / YARN > Affects Versions: 1.6.2, 1.7.0 > Reporter: Zhenqiu Huang > Assignee: Zhenqiu Huang > Priority: Major > Labels: pull-request-available > Time Spent: 0.5h > Remaining Estimate: 0h > > Currently, YarnResourceManager does use yarn.maximum-failed-containers as > limit of resource acquirement. In worse case, when new start containers > consistently fail, YarnResourceManager will goes into an infinite resource > acquirement process without failing the job. Together with the > https://issues.apache.org/jira/browse/FLINK-10848, It will quick occupy all > resources of yarn queue. -- This message was sent by Atlassian Jira (v8.3.4#803005)