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A single object's SourceChanged during decommission cleanup no longer cancels the shared worker token and fails the whole pool operation. Cleanup preflight and source-cleanup outcomes now retry per entry with bounded attempts and cancellation-aware backoff, applied uniformly to ordinary versions, delete markers, and tiered copies (removing the try-once-only branches); every retry re-lists the entry and redoes version multiset validation before touching the source. Only quorum loss, unrecoverable system errors, or exceeding a pool-level SourceChanged exhaustion threshold still fails the decommission, and exhausted entries never delete their source versions. Retry attempts, backoff, and deferred/exhausted reasons are logged per entry for observability. Heavy regression tests spawn on dedicated 32MiB stacks following the existing store-test pattern. Fixes rustfs/backlog#1913
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
