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  1. Kafka
  2. KAFKA-10669

ListOffsetRequest: make CurrentLeaderEpoch field ignorable and set MaxNumOffsets field to 1

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    Details

    • Type: Task
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 2.7.0
    • Fix Version/s: 2.7.0
    • Component/s: None
    • Labels:
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      Description

      Couple of failures observed after KAFKA-9627: Replace ListOffset request/response with automated protocol (https://github.com/apache/kafka/pull/8295)

      1. Latest consumer fails to consume from 0.10.0.1 brokers. Below system tests are failing
      kafkatest.tests.client.client_compatibility_features_test.ClientCompatibilityFeaturesTest
      kafkatest.tests.client.client_compatibility_produce_consume_test.ClientCompatibilityProduceConsumeTest

      2. In some scenarios, latest consumer fails with below error when connecting to a Kafka cluster which consists of newer and older (<=2.0) Kafka brokers
      org.apache.kafka.common.errors.UnsupportedVersionException: Attempted to write a non-default currentLeaderEpoch at version 3

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            • Assignee:
              omkreddy Manikumar
              Reporter:
              omkreddy Manikumar

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                Updated:
                Resolved:

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