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  1. CDAP
  2. CDAP-12068

Metrics processor should provide insights into its progress

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 4.2.0
    • Fix Version/s: 4.3.0
    • Component/s: App Fabric
    • Labels:
    • Release Notes:
      New REST API is added to check the status of metrics processor. We can view the topic level processing stats using this endpoint.
    • Rank:
      1|i004pz:

      Description

      When metrics processing falls behind (for whatever reason), it is hard to see how far the processing is behind. Metrics processor could log its progress (that is, its read pointer in TMS and perhaps the last processed metric timestamp) in some way that provides insight. Possibilities:

      • log in debug mode every minute or so
      • save to some table (the TMS offset is already persisted) and provide a REST API to query that

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            • Assignee:
              shankar Shankar Selvam
              Reporter:
              andreas Andreas Neumann
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              • Created:
                Updated:
                Resolved: