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* fix(bucket-repl): persist MRF retry queue to disk and reload on startup Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * fix(bucket-repl): address three blocking MRF issues from review 1. MRF replay loses delete operations — add `MrfOpKind` discriminator to `MrfReplicateEntry` (Object | Delete, default=Object for backward compat). `DeletedObjectReplicationInfo::to_mrf_entry` now persists `op=Delete`, `version_id`, `delete_marker_version_id`, and `delete_marker`. `start_mrf_processor` branches on `op`: delete entries skip `get_object_info` and replay via `schedule_replication_delete` with `ReplicationType::Heal`; object entries follow the existing heal path. 2. `flush_mrf_to_disk` cleared the in-memory batch even on encode/write failure — changed return type to `bool` and callers now only `pending.clear()` on `true`, so a transient storage error retries on the next tick instead of silently dropping the batch. 3. Add focused tests: encode/decode roundtrips for object, delete-marker, versioned-delete, and mixed-batch entries; a routing test confirming op-kind propagates correctly and that the default is Object for legacy files; a legacy-compat test verifying old entries round-trip cleanly through the new format. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * style: fix clippy redundant-clone in MRF tests Replace &[entry.clone()] with std::slice::from_ref(&entry) in two encode_mrf_file call sites flagged by clippy's redundant_clone lint under --all-targets --features rio-v2. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * test(bucket-repl): strengthen legacy MRF compat test with hand-built msgpack The previous mrf_legacy_file_without_op_field_decoded_as_object test round-tripped through encode_mrf_file, so it exercised the new format and never touched a truly-legacy payload. Replace it with a hand-built msgpack payload that genuinely omits the "op", "deleteMarker", and "deleteMarkerVersionID" keys — exactly what the old binary would have written before MrfOpKind existed. The test now fails if #[serde(default)] is removed from the op field, which proves real backward compatibility rather than round-trip stability. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> Co-authored-by: houseme <housemecn@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