arpc

module

v0.0.0-...-64bc6a5 Latest Latest Go to latest Published: Feb 7, 2026 License: Apache-2.0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/appnet-org/arpc

Links

Open Source Insights

README ¶

AppNet RPC (aRPC)

AppNet RPC (arpc) is a minimal, fast, and pluggable Remote Procedure Call framework built on top of UDP, with support for customizable serialization formats.

Prerequisites

Go 1.20 or later
- For installation instructions, see Go’s Getting Started guide.

Quick Start

See examples/README.md

Note: If you're running aRPC on Kubernetes and want to connect using a DNS name (e.g., server.default.svc.cluster.local), you must:
Define your service as a headless service by setting:
spec:
  clusterIP: None
Explicitly specify the UDP protocol for your service port:
ports:
  - port: 9000
    targetPort: 9000
    protocol: UDP
Use the fully qualified domain name (FQDN) when specifying the server address, such as server.default.svc.cluster.local:9000.
Without these settings, Kubernetes will assign a default TCP-based ClusterIP, which does not work properly for aRPC(UDP) communication.

Learn more

Contact

If you have any questions or comments, please get in touch with Xiangfeng Zhu (xfzhu@cs.washington.edu).

Directories ¶

Path	Synopsis
benchmark
kv-store-symphony module
kv-store-symphony-element module
kv-store-thrift-tcp module
serialization module
serialization/kv-store module
cmd
protoc-gen-arpc command
symphony-gen-arpc/protoc-gen-arpc command
symphony-gen-arpc/protoc-gen-symphony command
symphony-gen-arpc/protoc-gen-symphony-hybrid command
symphony-gen-arpc/protoc-gen-symphony-hybrid/test/flatbuffers/money
symphony-gen-arpc/protoc-gen-symphony-hybrid/test/money Code generated by protoc-gen-symphony-hybrid.	Code generated by protoc-gen-symphony-hybrid.
symphony-gen-arpc/protoc-gen-symphony-hybrid/test/money/capnp
symphony-gen-arpc/protoc-gen-symphony-hybrid/test/money/flatbuffers
symphony-gen-arpc/test Code generated by protoc-gen-symphony.	Code generated by protoc-gen-symphony.
capnp-gen-arpc module
proxy module
examples
echo_capnp module
echo_proto module
echo_symphony module
pkg
common
custom/congestion
custom/congestion/cubic
custom/congestion/cubic/monotime Package monotime provides a monotonic time representation that is useful for measuring elapsed time.	Package monotime provides a monotonic time representation that is useful for measuring elapsed time.
custom/congestion/cubic/protocol
custom/congestion/cubic/qlog
custom/congestion/cubic/utils
custom/flowcontrol
custom/flowcontrol/quic-flowcontrol
custom/flowcontrol/quic-flowcontrol/monotime Package monotime provides a monotonic time representation that is useful for measuring elapsed time.	Package monotime provides a monotonic time representation that is useful for measuring elapsed time.
custom/flowcontrol/quic-flowcontrol/protocol
custom/flowcontrol/quic-flowcontrol/qerr
custom/flowcontrol/quic-flowcontrol/utils
custom/reliable
logging
metadata
packet This file defines the builtin packets (Request, Response, Error) and their corresponding serialization/deserialization codecs.	This file defines the builtin packets (Request, Response, Error) and their corresponding serialization/deserialization codecs.
rpc pkg/rpc/client.go	pkg/rpc/client.go
rpc/element
serializer
transport Package transport provides timer management functionality for aRPC transport layer operations.	Package transport provides timer management functionality for aRPC transport layer operations.
transport/balancer
transport/balancer/random
transport/balancer/roundrobin
transport/balancer/types

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