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  1. Kafka
  2. KAFKA-4234

Consumer should not commit offsets in unsubscribe()

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.10.1.0
    • consumer
    • None

    Description

      In KIP-70, we changed the behavior of unsubscribe to commit offsets if autocommit is enabled. Unfortunately, because of the issue documented in KAFKA-3491, this makes it impossible to abort processing if an exception is thrown while processing some records. Until we have a fix for this problem, we should probably revert this behavior.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. KAFKA-3491 Issue with consumer close() in finally block with 'enable.auto.commit=true'

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Open
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. KAFKA-4242 Re-enable committing offsets in consumer's unsubscribe() when auto commit is enabled

          • Major - Major loss of function.
          • Open
          links to

          Web Link GitHub Pull Request #1944

          Activity

            People

              vahid Vahid Hashemian
              hachikuji Jason Gustafson
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              Dates

                Created:
                Updated:
                Resolved: