Uploaded image for project: 'Kafka'
  1. Kafka
  2. KAFKA-14438

Throw error when consumer configured with empty/whitespace-only group.id for AsyncKafkaConsumer

    XMLWordPrintableJSON

Details

    Description

      Currently, a warning message is logged upon using an empty consumer groupId. In the next major release, we should drop the support of empty ("") consumer groupId.

      cc hachikuji

      See KIP-289 for more detail.

      Attachments

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. KAFKA-2648 Coordinator should not allow empty groupIds

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. KAFKA-6774 Improve default groupId behavior in consumer

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

          Web Link GitHub Pull Request #14768

          Web Link GitHub Pull Request #14872

          Activity

            People

              cadonna Bruno Cadonna
              pnee Philip Nee
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: