iiinova — where your digital self keeps evolving

Xuanwo @xuanwo.io · 29/10/2025

For everyone interested in data infra, want to get a quick sense of how big data works, how data systems are designed, and what the tradeoffs are, start with this share from @xiangpeng.systems, really nice intro! intro-data-system.xiangpeng.systems

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Xuanwo @xuanwo.io · 04/06/2025

Rust is not “Other” in linux anymore 🤪

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Xuanwo @xuanwo.io · 13/03/2025

I'm happy to announce that @apache.org has refined its release policy, clarifying that expedited releases are permitted in certain circumstances. Let's bring more good changes🥰

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Xuanwo @xuanwo.io · 10/03/2025

@xiangpeng.systems shared a great post about system researchers. I wrote a comment on it and would like to share some thoughts here and offer complementary ideas. In short: build paper with open source. xuanwo.io/links/2025/0...

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Xuanwo @xuanwo.io · 05/03/2025

I shared a post about mcp-server-opendal along with a simple explanation of what the Model Context Protocol is. Post: xuanwo.io/links/2025/0... Repo: github.com/Xuanwo/mcp-s...

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Xuanwo @xuanwo.io · 03/03/2025

Archlinux announced that they will remove the deprecated repository and now it effected. Please go check your /etc/pacman.conf and remove the section that is deprecated. xuanwo.io/links/2025/0...

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Xuanwo @xuanwo.io · 27/02/2025

With @andrewlamb1111.bsky.social 's help, I assisted the Arrow Rust community in releasing Arrow Rust 54.2.1 within six hours. I shared what I learned during this process, which I believe could benefit other ASF projects in handling similar cases. xuanwo.io/links/2025/0...

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Xuanwo @xuanwo.io · 27/02/2025

Happy to read zlib-rs is faster than C from @trifectatech.bsky.social. I read that post and took some notes on SIMD instructions and DFA jump threading. Feel free to check them out! xuanwo.io/links/2025/0...

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Xuanwo @xuanwo.io · 20/02/2025

The AWS S3 SDK breaks its compatible services by enforcing integrity checksums. This reminds me of another key advantage of Apache OpenDAL: it's not controlled by any storage vendor. xuanwo.io/links/2025/0...

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Xuanwo @xuanwo.io · 18/02/2025

I am happy to announce the release of BackON v1.4.0. BackON has been used by 1.1k projects on github, and been downloaded for 20k times per day. Really nice! xuanwo.io/links/2025/0...

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Xuanwo @xuanwo.io · 12/02/2025

Really appreciate @github.com and @glich.stream 's help with OpenDAL's GHAC service migration. xuanwo.io/links/2025/0...

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Xuanwo @xuanwo.io · 11/02/2025

duckdb is the best TPC data generator! Don't bother building dsdgen—just use @duckdb.org instead. xuanwo.io/links/2025/0...

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Xuanwo @xuanwo.io · 07/02/2025

Personal software has been trending recently. I enjoyed reading @leerob.com's "personal software" and @edmarferreira.bsky.social 's "selfish software". Hope you enjoy them too! xuanwo.io/links/2025/0...

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Xuanwo @xuanwo.io · 05/02/2025

"Cloud virtualization: Red Hat, AWS Firecracker, and Ubicloud internals" provides a great conclusion to cloud virtualization in the 2020s. Reading this post will give you a good understanding of the current state of cloud virtualization. Highly recommended. xuanwo.io/links/2025/0...

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Xuanwo @xuanwo.io · 02/02/2025

My 2024 review will answer 40 questions to myself😜 xuanwo.io/2025/01-2024...

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Xuanwo @xuanwo.io · 20/01/2025

Maybe we can build a tool based on opendal to find the best object storage key pattern for given storage services? github.com/apache/opend...

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Xuanwo @xuanwo.io · 20/01/2025

#TIL: new bug from Ceph RADOS. Invalid etag value in complete multipart uploads response:

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Xuanwo @xuanwo.io · 30/12/2024

Great, I'm now a contributor to wasmtime!

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Xuanwo @xuanwo.io · 17/12/2024

Fewer commits than last year, but there was more collaboration within the community. The happiest moment for me this year was being elected as an iceberg committer and starting iceberg-rust together with liurenjie1024. Next year will bring more RBIR projects—let's keep moving!

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Xuanwo @xuanwo.io · 05/12/2024

The things that inspire me to keep contributing to OpenDAL. Thank you, kind strangers!

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Xuanwo @xuanwo.io · 16/11/2024

If you are building a library, use the following GitHub search to actively gather feedback from users. "<name> -repo:<author> state:open" Take OpenDAL as an example: "opendal -repo:apache/opendal state:open"

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Xuanwo @xuanwo.io · 16/11/2024

Github's Copilot Summary seems useful. The next step is exactly the same with mine, interesting.

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Xuanwo @xuanwo.io · 14/11/2024

Azblob is the only object storage service that supports PutObject with nearly all conditions.

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Xuanwo @xuanwo.io · 14/11/2024

New Vision, New Start. github.com/apache/opendal

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Xuanwo @xuanwo.io · 12/11/2024

The OpenDAL Community is progressing towards "One Layer, All Storage." github.com/apache/opend...

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Xuanwo @xuanwo.io · 06/11/2024

compio.rs The best slogan for a completion-based IO async runtime.

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Xuanwo @xuanwo.io · 31/10/2024

Thanks to @lincolnthalles.bsky.social 's great idea, I implemented it by taplo. Really cool!

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Xuanwo @xuanwo.io · 28/10/2024

We can place `[workspace.dependencies]` in the top-level `Cargo.toml`, allowing us to reference it with `workspace = true` later. For example: github.com/databendlabs...

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Xuanwo @xuanwo.io · 23/10/2024

I'm so proud to see that my #rust retry library, backon, is gaining increasing adoption. github.com/Xuanwo/backon

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Xuanwo @xuanwo.io · 23/10/2024

Hello everyone, I'm currently offering open-source bridge services on my Discord server: Xuanwo's Island. This bridge will connect you with the right people and locations. I hope this attracts more contributors to the projects I help maintain. Join in: discord.gg/4Cx77qdNkA

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Xuanwo @xuanwo.io · 22/10/2024

Bsky can create customized feeds, which seems interesting.

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