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  1. Ratis
  2. RATIS-1931 Support Zero-Copy in ratis-grpc
  3. RATIS-1983

Refactor client request processing to support reference count

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.1.0
    • server
    • None

    Description

      RATIS-1925 needs to release the underlying buffer after

      • processClientRequest, and
      • evictCache.

      In this JIRA, we refactor the code to support reference count. The buffer can be released once the count has decremented to zero.

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          causes

          Bug - A problem which impairs or prevents the functions of the product. RATIS-2141 OOM for stateMachineCache use cases

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

          Sub-task - The sub-task of the issue RATIS-1990 Refactor appendEntries processing to support reference count

          • Major - Major loss of function.
          • Resolved
          is required by

          Sub-task - The sub-task of the issue RATIS-1925 Support Zero-Copy in GrpcClientProtocolService

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

          Web Link GitHub Pull Request #998

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              szetszwo Tsz-wo Sze
              szetszwo Tsz-wo Sze
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