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  1. Kafka
  2. KAFKA-12419 Remove Deprecated APIs of Kafka Streams in 3.0
  3. KAFKA-7785

Remove PartitionGrouper interface and it's config and move DefaultPartitionGrouper to internal package

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Details

    • Sub-task
    • Status: Resolved
    • Blocker
    • Resolution: Fixed
    • 2.1.0
    • 3.0.0
    • streams
    • None

    Description

      Since DefaultPartitionGrouper is only for the purpose of the internal StreamsPartitionAssignor it would make sense to have it in the org.apache.kafka.streams.processor.internals package.

      I would also vote to move PartitionGrouper.

      Via KAFKA-8927 we deprecated the `PartitionGrouper` interface in 2.4 release – this allows us to remove the public interface and its corresponding config in the next major release (ie, 3.0.0). `DefaultPartitionGrouper` was implicitly deprecated via KAFKA-8927.

      Hence, we can move the interface as well as the default implementation into an internal package (or maybe just remove the interface completely as there are no plans to support multiple implementations atm).

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          is duplicated by

          Sub-task - The sub-task of the issue KAFKA-12527 Remove deprecated "PartitionGrouper" interface

          • Major - Major loss of function.
          • Resolved
          is related to

          Sub-task - The sub-task of the issue KAFKA-12527 Remove deprecated "PartitionGrouper" interface

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. KAFKA-10046 Deprecated PartitionGrouper config is ignored

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

          Improvement - An improvement or enhancement to an existing feature or task. KAFKA-8927 Remove config `partition.grouper` and interface `PartitionGrouper`

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

          Web Link GitHub Pull Request #7902

          Web Link GitHub Pull Request #10302

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            People

              high.lee highluck
              jlaskowski Jacek Laskowski
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              Dates

                Created:
                Updated:
                Resolved: