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  1. Flink
  2. FLINK-5645

IOMetrics transfer through ExecGraph does not work for failed jobs

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 1.2.0, 1.3.0
    • Fix Version/s: 1.3.0
    • Component/s: Metrics, Webfrontend
    • Labels:
      None

      Description

      While a job is running the web-interface polls IO metrics using the MetricFetcher/MetricQueryService. For finished jobs these metrics are stored in the ExecutionGraph; each vertex has an IOMetrics object; basically a snapshot taken when the task was finished.

      For completed jobs this mechanism is working. However, for failed jobs it doesn't; in this case last fetched metrics are displayed.

      This isn't intended behavior and should be fixed.

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              • Assignee:
                Zentol Chesnay Schepler
                Reporter:
                Zentol Chesnay Schepler
              • Votes:
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                Dates

                • Created:
                  Updated:
                  Resolved: