Zhu Zhu created FLINK-14363: ------------------------------- Summary: No need to cancel vertex when its version is outdated in scheduling (SchedulerNG) Key: FLINK-14363 URL: https://issues.apache.org/jira/browse/FLINK-14363 Project: Flink Issue Type: Sub-task Components: Runtime / Coordination Affects Versions: 1.10.0 Reporter: Zhu Zhu Fix For: 1.10.0
DefaultScheduler currently will cancel latest execution of a vertex when the vertex version is outdated. This is undesirable. I'd propose to remove the vertex cancel process in {{DefaultScheduler#stopDeployment}}. This is because the version of a scheduled vertex is only outdated after the vertex is canceled by others. -- This message was sent by Atlassian Jira (v8.3.4#803005)