Xuanwo opened a new pull request, #7217: URL: https://github.com/apache/opendal/pull/7217
# Which issue does this PR close? N/A (related to discussion [#7200](https://github.com/apache/opendal/discussions/7200)). # Rationale for this change `unftp-sbe` currently uses `tokio::io::copy` in `put`. Under slow uploads with small packets, `copy` can hit pending-read paths that flush the writer frequently, which interacts poorly with buffered multipart writers and can amplify memory usage. # What changes are included in this PR? - Replace `tokio::io::copy` with an explicit read/write loop in `integrations/unftp-sbe/src/lib.rs`. - Keep transfer behavior simple and backpressure-driven via `read` + `write_all`. - Keep existing shutdown and error handling behavior unchanged. Validation: - `cargo check --lib` (in `integrations/unftp-sbe`) - `cargo clippy --lib -- -D warnings` (in `integrations/unftp-sbe`) - `cargo test --lib` (in `integrations/unftp-sbe`) # Are there any user-facing changes? No API changes. This adjusts internal upload transfer behavior to be more stable under slow/small-packet upload patterns. # AI Usage Statement This PR was prepared with OpenAI Codex (GPT-5) for code editing and review support. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
