Files
rustfs/crates/ecstore
Chris d99460ced0 refactor(ecstore): read persisted object-metadata keys from the filemeta authority (A3b) (#7770)
Migrate ecstore and rustfs-lifecycle consumers of the persisted xl.meta
meta_user keys (object lock, restore, replication status, storage class,
SSE read) from s3s::header / rustfs_utils header constants to
rustfs_filemeta::metadata_keys. HTTP header production is unchanged and
every lookup keeps its previous exact / case-insensitive mode.

- SSE key: persisted only as lowercase; the mixed-case spelling is
  outbound replication user metadata. Keep the case-insensitive read and
  pin it against the pre-A3a fixture.
- warm tier: strip promoted keys case-insensitively so the persisted
  X-Amz-Replication-Status is no longer forwarded to the tier.
- fix stale HashReader::add_checksum_from_s3s call in ecstore tests.

Refs rustfs/backlog#1735
2026-09-14 02:12:36 +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