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* fix(ecstore): optimize ObjectInfo clone and fix critical TODOs ## ObjectInfo hot-path clone optimization (issue #653 item 2) - Wrap user_defined (HashMap), user_tags (String), parts (Vec) in Arc - Clone cost reduced from ~20 heap allocations to O(1) ref count bump - Updated 11 downstream access sites with explicit deref where needed ## Critical TODO/FIXME fixes (issue #653 item 7) - rpc/peer_s3_client.rs: descriptive error message for empty peer response - set_disk/write.rs: concurrent rollback deletes via tokio::spawn + join_all - store_list_objects.rs: resolved FIXME with explanation + 4 regression tests - store/bucket.rs: namespace write locks for make_bucket and delete_bucket Skipped TODOs (too risky without broader context): - multipart.rs:30 nslock — causes lock timeout in existing tests - bucket.rs:88 cached list_bucket — needs cache invalidation strategy - bucket.rs:149 replication delete — needs replication subsystem integration 1134 tests pass (1 flaky under parallel execution, passes individually). * fix: address PR #3149 review comments - Preserve NamespaceLockQuorumUnavailable variant in bucket create/delete - Fix cancellation test to actually test cancellation (keep senders open) - Update ObjectInfo consumers in app/ for Arc-backed fields - Update bucket_usecase.rs user_tags to Arc<String> * fix: update ObjectInfo Arc consumers * fix: address ecstore merge review comments * fix: cancel blocked merge output sends * fix(ecstore): satisfy ObjectInfo clone clippy
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