Files
rustfs/crates/ecstore
weisd 9dcf8cb7ea fix: stabilize rebalance start and listing (#2961)
* fix: unblock empty chunked admin rebalance start

Some admin clients send empty POST requests with chunked framing and no explicit content length. The admin rebalance route carries no request body, so normalize that known route before downstream validation sees a missing length.

Constraint: Keep normalization scoped to known empty-body admin routes

Rejected: Relax transfer-encoding handling for S3 routes | broader protocol risk

Confidence: high

Scope-risk: narrow

Tested: cargo test -p rustfs --lib server::layer::tests::

Tested: cargo fmt --all --check

Tested: git diff --check

* fix: keep rebalance listing from stalling

Large object migration was awaited inside the listing callback, so metacache readers could stop being drained while drive walk operations were still writing listing data. Move entry migration into bounded background tasks and wait for them after each set listing completes.

Constraint: Preserve existing rebalance cancellation and first-error propagation

Rejected: Only increase drive walk timeouts | masks callback backpressure and still fails for slower migrations

Confidence: medium

Scope-risk: moderate

Tested: cargo test -p rustfs-ecstore rebalance_unit_tests

Tested: cargo test -p rustfs-ecstore cache_value::metacache_set::tests

Tested: cargo test -p rustfs --lib server::layer::tests::

Tested: cargo clippy -p rustfs-ecstore --lib --all-features -- -D warnings

Tested: cargo clippy -p rustfs-ecstore --tests --all-features -- -D warnings

Tested: cargo fmt --all --check

Tested: git diff --check

---------

Co-authored-by: loverustfs <hello@rustfs.com>
Co-authored-by: houseme <housemecn@gmail.com>
Co-authored-by: cxymds <Cxymds@qq.com>
2026-05-16 05:17:01 +00:00
..

RustFS

RustFS ECStore - Erasure Coding Storage

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

CI 📖 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