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  1. Flink
  2. FLINK-15918

Uptime Metric not reset on Job Restart

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      Description

      Description
      The uptime metric is not reset when the job restarts, which is a change in behavior compared to Flink 1.8.
      This change of behavior exists since 1.9.0 if jobmanager.execution.failover-strategy: region is configured,
      which we do in the default flink-conf.yaml.

      Workarounds
      Users that find this behavior problematic can set jobmanager.scheduler: legacy and unset jobmanager.execution.failover-strategy: region in their flink-conf.yaml

      How to reproduce
      trivial

      Expected behavior
      uptime should be reset on any vertex restart.

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              • Assignee:
                gjy Gary Yao
                Reporter:
                gjy Gary Yao
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