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c79366d42c
Two behavior-preserving cleanups to the io_uring local read backend that accumulated as later work layered onto it: - Reunite the `UringBackend` struct doc comment. The backlog#1145 fd-cache constants were inserted into the middle of the struct's doc block, so its opening sentences were orphaned onto `ENV_RUSTFS_IO_URING_FD_CACHE` and the struct itself was documented by a sentence fragment starting mid-clause with "through rustfs-uring's...". Move the opening back onto the struct and give the constant its own one-line doc. - Fold the fd-cache handle and its lookup key into a single `Option<(&FdCache, FdKey)>` in `pread_uring`, so the get and the insert_if_fresh sites stop re-deriving `self.fd_cache.as_ref()` and re-matching presence. Semantics are identical, including the backlog#1176 generation guard (`gen_at_open` snapshot before open, insert only when the generation is unchanged). No functional change. The borrow/move pattern was validated against a host-compilable reduction (the cfg(linux) path cannot be built from macOS); CI compiles the Linux backend. Co-authored-by: heihutu <heihutu@gmail.com>
RustFS ECStore - Erasure Coding Storage
High-performance erasure coding storage engine for RustFS distributed object storage
📖 Documentation
· 🐛 Bug Reports
· 💬 Discussions
📖 Overview
RustFS ECStore provides erasure coding storage capabilities for the RustFS distributed object storage system. For the complete RustFS experience, please visit the main RustFS repository.
✨ Features
- Reed-Solomon erasure coding implementation
- Configurable redundancy levels (N+K schemes)
- Automatic data healing and reconstruction
- Multi-drive support with intelligent placement
- Parallel encoding/decoding for performance
- Efficient disk space utilization
📚 Documentation
For comprehensive documentation, examples, and usage guides, please visit the main RustFS repository.
📄 License
This project is licensed under the Apache License 2.0 - see the LICENSE file for details.
Copyright 2024 RustFS Team
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
RustFS is a trademark of RustFS, Inc.
All other trademarks are the property of their respective owners.
Made with ❤️ by the RustFS Storage Team
