Files
rustfs/crates/ecstore
Zhengchao An 1b3727e2c4 fix(heal): clean up .rustfs/tmp healed shards on all failure paths (backlog#799 B20) (#4319)
heal_object wrote healed shards to .rustfs/tmp/<uuid>/ and only removed that tmp
dir on the success path (the final delete_all). Three early exits after the tmp
shards were written leaked the dir:

- `erasure.heal(...)?` failing midway,
- the `disks_to_heal_count == 0` early return, and
- the `?` on the post-rename remote data-dir delete.

Add the tmp cleanup before the first two, and downgrade the remote data-dir
cleanup failure to a warning (the healed shard is already renamed into place, so
that cleanup failing must not abort the heal or leak the tmp shards).

Refs backlog#799 (B20), tracked in rustfs/backlog#863.
2026-07-06 22:16:58 +08:00
..

RustFS

RustFS ECStore - Erasure Coding Storage

High-performance erasure coding storage engine for RustFS distributed object storage

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📖 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