Files
rustfs/crates/ecstore
唐小鸭 37344a84da fix(replication): quote the ETag in the single-PUT size guard message (#7075)
The guard added in #7021 fails a >5 GiB single-PutObject replication up
front instead of streaming the body to a target that must reject it. Its
message asserted a conclusion: "was not written as multipart on the
source ... re-upload it with multipart". That text is only as right as
the transport decision feeding it, and until #7047 that decision was
wrong for multipart objects carrying a full-object checksum. On 1.0.0-rc.5
a 768-part object was misrouted to the single-PUT path, and the new
default-level error line told the operator to re-upload as multipart an
object whose own ETag ended in -768.

State the evidence instead of the conclusion. The message now quotes the
ETag the decision was read from and says what was read from it (no
part-count suffix), so an operator can check the line against the
object's listing. A misroute then reads as a visible contradiction --
a suffixed ETag on a single-PUT line -- and the message says that case is
a transport-selection defect to report, not something to fix by
re-uploading. A missing or empty ETag is printed as <none> rather than
hidden.

The routing itself is already fixed by #7047; this changes only what the
guard says when it fires.
2026-09-03 07:03:49 +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.

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