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  1. Ambari
  2. AMBARI-18167

RU: Kafka brokers restart was stopped during downgrade cluster

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.4.0
    • Fix Version/s: 2.4.0
    • Component/s: ambari-server
    • Labels:

      Description

      Kafka broker restart failed due to below error:

      raise Fail("Configuration parameter '" + self.name + "' was not found in configurations dictionary!")
      resource_management.core.exceptions.Fail: Configuration parameter 'xasecure.audit.destination.db' was not found in configurations dictionary!
      

      Solution:
      During RU downgrade, <pre-upgrade/> runs on downgrade as well, which deleted xasecure.audit.destination.db config property.

      <pre-upgrade>
                <task xsi:type="configure" id="hdp_2_5_0_0_remove_ranger_kafka_audit_db" />
      </pre-upgrade>
      

      Need to override it with a blank <pre-downgrade/> element.

        Attachments

        1. AMBARI-18167.patch
          2 kB
          Mugdha Varadkar

          Activity

            People

            • Assignee:
              mugdha.varadkar Mugdha Varadkar
              Reporter:
              mugdha.varadkar Mugdha Varadkar
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              Dates

              • Created:
                Updated:
                Resolved: