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  1. Kafka
  2. KAFKA-13967

Guarantees for producer callbacks on transaction commit should be documented

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.3.0
    • clients
    • None

    Description

      As discussed in https://github.com/apache/kafka/pull/11780#discussion_r891835221, part of the contract for a transactional producer is that all callbacks given to the producer will have been invoked and completed (either successfully or by throwing an exception) by the time that KafkaProducer::commitTransaction returns. This should be documented so that users of the clients library can have a guarantee that they're not on the hook to do that kind of bookkeeping themselves.

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          relates to

          New Feature - A new feature of the product, which has yet to be developed. KAFKA-10000 Atomic commit of source connector records and offsets

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved
          links to

          Web Link GitHub Pull Request #12264

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              ChrisEgerton Chris Egerton
              ChrisEgerton Chris Egerton
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              Dates

                Created:
                Updated:
                Resolved: