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  1. Kafka
  2. KAFKA-14048 The Next Generation of the Consumer Rebalance Protocol
  3. KAFKA-15531

Ensure coordinator node is removed upon disconnection exception

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    Description

      In the async consumer, the coordinator isn't being removed when receiving the following exception:

       

      (e instanceof DisconnectException) {
  markCoordinatorUnknown(true, e.getMessage());
}

       

      This should happen on all requests going to coordinator node:

      1. heartbeat 2. offset fetch/commit 

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          Improvement - An improvement or enhancement to an existing feature or task. KAFKA-14246 Update threading model for Consumer

          • Major - Major loss of function.
          • Resolved

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              pnee Philip Nee
              pnee Philip Nee
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