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Topic Authentication Fails During Sample Running and "example-metric1=TOPIC_AUTHORIZATION_FAILED" Is Displayed

Troubleshooting Procedure

  1. Apply to the administrator for the access permission for the related topic.
  2. If the topic cannot be logged in after the access permission is assigned, log in to FusionInsight Manager, go to the Kafka service configuration page, search for allow.everyone.if.no.acl.found, and change the value to true. Then, run the sample again.
Parent topic: FAQ