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From "Gary Yao (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-8150) WebUI in FLIP-6 mode exposes TaskManagerConnection IDs as TaskManager IDs
Date Fri, 24 Nov 2017 18:37:00 GMT
Gary Yao created FLINK-8150:
-------------------------------

             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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