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  1. Kafka
  2. KAFKA-1028

per topic configuration of preference for consistency over availability

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.8.2.0
    • None
    • None

    Description

      As discussed with Neha on the ML.

      It should be possible to configure a topic to disallow unclean leader election, thus preventing the situation where committed messages can be discarded once a failed leader comes back online in a situation where it was the only ISR.

      This would open kafka to additional usecases where the possibility of committted messages being discarded is unacceptable.

      Attachments

        1. KAFKA-1028.patch
          28 kB
          Andrew Olson
        2. KAFKA-1028_2014-01-30_13:45:30.patch
          30 kB
          Andrew Olson
        3. KAFKA-1028_2014-03-03_18:48:43.patch
          34 kB
          Andrew Olson
        4. KAFKA-1028_2014-03-17_09:39:05.patch
          35 kB
          Andrew Olson

        Activity

          People

            noslowerdna Andrew Olson
            t1ckt0ck Scott Clasen
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            Dates

              Created:
              Updated:
              Resolved: