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A PUT with HTTP preconditions took the per-object namespace write lock before ingesting the request body and held it until commit, so any concurrent read of the same object queued behind client-paced body ingestion until the 5s acquire timeout and surfaced as 503. Exposed as a deterministic S3 Implemented Tests gate failure when #6770 routed 1 MB conditional writes onto the streaming path (rustfs/backlog#2074). Keep a lock-free advisory precondition check before the body for fast 412/404, and evaluate the authoritative check under the put_object commit lock, reusing the deferred shape data movement already uses. Reads during ingestion now return the last committed version, and a precondition invalidated mid-stream fails closed with 412 at commit.
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
