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  1. Thorntail
  2. THORN-1793

Prometheus exporter provides illegal characters

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Done
    • Affects Version/s: 2018.1.0
    • Fix Version/s: 2018.2.0
    • Component/s: microprofile
    • Labels:
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      Description

      See https://github.com/eclipse/microprofile-metrics/issues/170#issuecomment-358585265

      The output must not contain characters that Prometheus does not like.
      From https://prometheus.io/docs/concepts/data_model/#metric-names-and-labels :

      "[a-zA-Z_:][a-zA-Z0-9_:]*"

      MicroProfile Spec does not explicitly state this yet (but will in a future revision, see https://github.com/eclipse/microprofile-metrics/pull/214 )

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              • Assignee:
                pilhuhn Heiko Rupp
                Reporter:
                pilhuhn Heiko Rupp
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                  Updated:
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