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A delete-marker purge intent that outlived its watch window was journaled without the version ids the targets assigned to the replicated markers. Replay rebuilt the replication state from a blank ObjectInfo, so `delete_marker_purge_version_id` fell back to the source marker id; a generic S3 target that mints its own ids answers that DELETE with 204, the entry was acknowledged and the real marker stayed on the target. - `MrfReplicateEntry` gains `targetDeleteMarkerVersionIDs` (per-ARN map) and `targetDeleteMarkerVersionIDsCorrupt`; both default and are skipped when empty/false, so old journals decode to the pre-existing shape. - `DeletedObjectReplicationInfo::to_mrf_entry` copies both from the source replication state; `reconstructed_heal_delete_info` restores them into the replayed state so the purge addresses the recorded id and a fail-closed refusal stays a refusal after restart. - MRF envelope capability bit `TargetDeleteMarkerVersionIds` (1 << 4) fences the field like `DeleteMarkerMtime`; readers without the bit refuse envelopes that advertise it, current readers accept old ones. (cherry picked from commit ddacaaa185fda7a5f426138ba5b179f986b862d9)
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
