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13e48d93aa
perf(ecstore): per-bucket durability tier overrides (HP-5 phase 2) Let a bucket override the process-wide RUSTFS_DURABILITY_MODE with its own strict/relaxed/none tier, stored as a durability.json extension entry in the bucket metadata file and resolved at commit points via effective_durability. System-critical buckets (.rustfs.sys, .minio.sys) can never carry an override and stay pinned to strict; the legacy full-off switch keeps its historical semantics and per-bucket overrides do not apply under it. Overrides are published and cleared through the existing bucket metadata cache-invalidation path, and an admin GET/PUT handler exposes the configuration. Default behavior is unchanged: with no override a bucket follows the global mode, which defaults to strict and stays byte-for-byte identical to before. Refs: https://github.com/rustfs/backlog/issues/938, https://github.com/rustfs/backlog/issues/936 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
