java.lang.RuntimeException: A broker is already registered on the path /brokers/ids/1001. This probably indicates that you either have configured a brokerid that is already in use, or else you have shutdown this broker and restarted it faster than the zookeeper timeout so it appears to be re-registering.

GitHub | hyperlink | 3 months ago
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    java.lang.RuntimeException: A broker is already registered on the path /brokers/ids/102011155. This probably indicates that you either have configured a brokerid that is already in use, or else you have shutdown this broker and restarted it faster than the zookeeper timeout so it appears to be re-registering.
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    GitHub | 3 months ago | jeqo
    java.lang.RuntimeException: A broker is already registered on the path /brokers/ids/1001. This probably indicates that you either have configured a brokerid that is already in use, or else you have shutdown this broker and restarted it faster than the zookeeper timeout so it appears to be re-registering.
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    java.lang.RuntimeException: A broker is already registered on the path /brokers/ids/0. This probably indicates that you either have configured a brokerid that is already in use, or else you have shutdown this broker and restarted it faster than the zookeeper timeout so it appears to be re-registering.
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    GitHub comment 72#180098171

    GitHub | 1 year ago | wurstmeister
    java.lang.RuntimeException: A broker is already registered on the path /brokers/ids/1003. This probably indicates that you either have configured a brokerid that is already in use, or else you have shutdown this broker and restarted it faster than the zookeeper timeout so it appears to be re-registering.
  6. 0

    GitHub comment 569#275227478

    GitHub | 3 months ago | hyperlink
    java.lang.RuntimeException: A broker is already registered on the path /brokers/ids/1001. This probably indicates that you either have configured a brokerid that is already in use, or else you have shutdown this broker and restarted it faster than the zookeeper timeout so it appears to be re-registering.

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    Root Cause Analysis

    1. java.lang.RuntimeException

      A broker is already registered on the path /brokers/ids/1001. This probably indicates that you either have configured a brokerid that is already in use, or else you have shutdown this broker and restarted it faster than the zookeeper timeout so it appears to be re-registering.

      at kafka.utils.ZkUtils.registerBrokerInZk()
    2. Apache Kafka
      Kafka.main
      1. kafka.utils.ZkUtils.registerBrokerInZk(ZkUtils.scala:295)
      2. kafka.utils.ZkUtils.registerBrokerInZk(ZkUtils.scala:281)
      3. kafka.server.KafkaHealthcheck.register(KafkaHealthcheck.scala:64)
      4. kafka.server.KafkaHealthcheck.startup(KafkaHealthcheck.scala:45)
      5. kafka.server.KafkaServer.startup(KafkaServer.scala:231)
      6. kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:37)
      7. kafka.Kafka$.main(Kafka.scala:67)
      8. kafka.Kafka.main(Kafka.scala)
      8 frames