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  1. Cluster Observability Operator
  2. COO-558

Korrel8r parse Error when translate the metrics query string

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Blocker Blocker
    • 1.0.0
    • 1.0.0
    • korrel8r
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      Before this update, korrel8r was only able to parse time series selector expressions.
      After this update, korrel8r can parse any valid PromQL expression to extract the time series selectors that it uses for correlation.
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      Before this update, korrel8r was only able to parse time series selector expressions. After this update, korrel8r can parse any valid PromQL expression to extract the time series selectors that it uses for correlation.
    • Bug Fix
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      Korrel8r Error

      Get failed: metric:metric:sum by(namespace, app_kubernetes_io_instance) (rate(vector_component_received_bytes_total{component_kind="source", component_type!="internal_metrics"}[5m])) : 400 Bad Request: {"status":"error","errorType":"bad_data","error":"1:5: parse error: unexpected \u003cby\u003e"}

      Step to reproduce:
      1) navigate to Observe->dashboard->Log Collection 

      2) inspect  the 'Log collection rate (5m avg)'

      3) Click the troubleshoot-panel focus.

      Actual Result

        1. image-2024-11-21-17-57-54-196.png
          image-2024-11-21-17-57-54-196.png
          60 kB
        2. image-2024-11-24-21-41-38-635.png
          image-2024-11-24-21-41-38-635.png
          17 kB

              rhn-engineering-aconway Alan Conway
              rhn-support-anli Anping Li
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                Created:
                Updated:
                Resolved: