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  1. Ambari
  2. AMBARI-25582

Change the way AMS Grafana datasource discovers the Kafka topics

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    • Task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.7.6
    • None

    Description

      Currently the available Kafka topics are discovered by extracting them from the kafka.log.Log.*
      metrics in the AMS Datasource to show them on the Kafka-Topics dashboard. This means that if whitelisting is used the kafka.log.Log.* metrics must be enabled and must not be excluded by 'external.kafka.metrics.exclude.prefix' Kafka property either.

      However, in some cases the large amount of kafka.log.Log.* metrics can be a burden to AMS, so excluding them would be welcomed.

      The possibility to discover the Kafka topics should be assessed! 

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              hapylestat Dmytro Grinenko
              payert Tamas Payer
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