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  1. Kafka
  2. KAFKA-7830 Convert Kafka RPCs to use automatically generated code
  3. KAFKA-8584

Allow "bytes" type to generated a ByteBuffer rather than byte arrays

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
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    Description

      Right now in the RPC definition, type bytes would be translated into byte[] in generated Java code. However, for some requests like ProduceRequest#partitionData, the underlying type would better be a ByteBuffer rather than a byte array.

      One proposal is to add an additional boolean tag useByteBuffer for bytes type, which by default is false; when set to true set the corresponding field to generate ByteBuffer instead of []byte.

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          is related to

          Improvement - An improvement or enhancement to an existing feature or task. KAFKA-8628 Auto-generated Kafka RPC code should be able to use zero-copy ByteBuffers

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

          Web Link GitHub Pull Request #7342

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              nizhikov Nikolay Izhikov
              guozhang Guozhang Wang
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                Created:
                Updated:
                Resolved: