Files
rustfs/crates/ecstore
cxymds 1afaf4491e fix(ecstore): bound decommission capacity gate waits (#8044)
* fix(ecstore): bound decommission capacity gate waits

* fix(ecstore): keep rebalance meta save lock errors retryable

The rebalance metadata retry policy only retries when the source chain still
carries the typed lock error, but resolve_rebalance_meta_save_result collapsed
every failure into a plain string. A transient rebalance.bin write-lock timeout
therefore bypassed retry_rebalance_metadata_access entirely and surfaced as a
hard failure of the periodic and terminal rebalance metadata saves.

Wrap the failure with the data-movement stage context instead, which keeps the
original lock error reachable through rebalance_error_source so the existing
transient lock policy applies. The rendered message is unchanged.

Add a regression test that feeds the wrapped meta save lock timeout through the
retry helper and asserts the retry engages.

* chore(ecstore): refresh error format ratchet baseline

Removing the string-wrapped meta save failure drops one `::other(format!`
call site in the rebalance worker, so the shrink-only baseline must be
regenerated in the same change.
2026-09-21 20:56:26 +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