[jira] [Created] (FLINK-8150) WebUI in FLIP-6 mode exposes TaskManagerConnection IDs as TaskManager IDs

[Shang Yuanchun (Jira)]

Gary Yao created FLINK-8150:
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             Summary: WebUI in FLIP-6 mode exposes TaskManagerConnection IDs as TaskManager IDs
                 Key: FLINK-8150
                 URL: https://issues.apache.org/jira/browse/FLINK-8150
             Project: Flink
          Issue Type: Bug
          Components: Distributed Coordination, REST
    Affects Versions: 1.5.0
            Reporter: Gary Yao
            Priority: Blocker
             Fix For: 1.5.0


TaskManager IDs exposed by {{org.apache.flink.runtime.rest.handler.taskmanager.TaskManagersHandler}} cannot be used as input to query TaskManager metrics with method {{MetricStore#getTaskManagerMetricStore(String)}}.

*Reason*
{{ResourceManager#requestTaskManagerInfo(Time)}} returns {{TaskManagerInfo}} s where the instance IDs are set to the IDs of the {{TaskExecutorConnection}} s. While {{ResourceManager#requestTaskManagerMetricQueryServicePaths(Time)}} returns the Taskmanager resource IDs.




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