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  1. Kafka
  2. KAFKA-9587

Producer configs are omitted in the documentation

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.4.0
    • Fix Version/s: 2.7.0
    • Component/s: clients, documentation
    • Labels:
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      Description

      As of 2.4, the KafkaProducer documentation states:

      If the request fails, the producer can automatically retry, though since we have specified retries as 0 it won't.

      ... in the code snippet above, likely all 100 records would be sent in a single request since we set our linger time to 1 millisecond.

      However, the code snippet (below) does not include any configurtaion on 'retry' or 'linger.ms':

      Properties props = new Properties();
      props.put("bootstrap.servers", "localhost:9092");
      props.put("acks", "all");
      props.put("key.serializer", "org.apache.kafka.common.serialization.StringSerializer");
      props.put("value.serializer", "org.apache.kafka.common.serialization.StringSerializer");

      The same documentation in version 2.0 includes the configs; However, 2.1 only includes 'linger.ms' and 2.2 includes none. It seems like it was removed in the middle of two releases.

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              • Assignee:
                dongjin Dongjin Lee
                Reporter:
                dongjin Dongjin Lee
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                  Updated:
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