Yibo Cai created ARROW-15282:
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Summary: [C++][FlightRPC] Support non-grpc data planes
Key: ARROW-15282
URL: https://issues.apache.org/jira/browse/ARROW-15282
Project: Apache Arrow
Issue Type: New Feature
Components: C++, FlightRPC
Reporter: Yibo Cai
Assignee: Yibo Cai
The goal is to decouple FlightData payload transmission from gRPC and provide a
convenient framework to support other accelerated data planes (ucx, dpdk, xdp,
etc.).
As a PoC, I implemented a shared memory data plane for local rpc, the
performance is great compared with current best (grpc over unix socket).
||streams||grpc over unix socket||shared memory data plane||
|1|3324 GB/s|7045 GB/s|
|2|6289 GB/s|13311 GB/s|
|4|10037 GB/s|25012 GB/s|
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