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Yang Wang commented on FLINK-19037: ----------------------------------- Maybe FLINK-17024 is also related. +1 to forward the {{ClusterEntrypoint#ioExecutor}} to other components. After then, we could also use the shared executor for Kubernetes client in {{KubernetesResourceManager}}. > Introduce proper IO executor in Dispatcher > ------------------------------------------ > > Key: FLINK-19037 > URL: https://issues.apache.org/jira/browse/FLINK-19037 > Project: Flink > Issue Type: Improvement > Components: Runtime / Coordination > Affects Versions: 1.12.0 > Reporter: Robert Metzger > Priority: Major > > Currently, IO operations in the {{Dispatcher}} are scheduled on the > {{rpcService.getExecutor()}}. > We should introduce a separate executor for IO operations. -- This message was sent by Atlassian Jira (v8.3.4#803005)