mirror of
https://github.com/rustfs/rustfs.git
synced 2026-08-05 04:47:43 +00:00
houseme
0866a8e6a0
fix(ecstore): route rebalance delete markers to store and count expiries Rebalance migrated delete markers via SetDisks::delete_object (single set, no cross-pool routing), which silently rewrote the marker back onto the source set. The subsequent source cleanup then deleted the whole entry, losing the delete marker and reviving logically-deleted objects (#942, P0). Route delete-marker migration through ECStore::delete_object via a store- level closure that mirrors the existing transfer closure, so the marker lands on the cross-pool target honouring data_movement/src_pool_idx/ delete_marker; on failure it is not counted as moved, so the source entry is not cleaned up. The unused MigrationBackend::delete_object_for_migration footgun is removed. Rebalance source cleanup also ignored lifecycle-expired versions: the gate used rebalanced == total_versions and passed an empty allowed_missing, so any entry with an expired version could never be cleaned up, leaking the migrated versions in the source pool (#950). Mirror decommission: gate on rebalanced + expired == total_versions and feed expired version identities into the cleanup preflight allowed_missing, plus a source_retained warning for parity with decommission diagnostics. Adds regression tests for delete-marker store routing and the expiry-aware cleanup gate. 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