漩涡的博客
Xuanwo's Blog
- 2022-23: 新轮子 globiter 和一些想法这周诞生了一个很有意思的想法,如果 databend 能够支持这样的 query: COPY INTO books FROM 's3://d...3 min
- 2022-22: 为 Databend 实现压缩支持Iteration 14 从 5/21 开始到 6/4 结束,为期两周。这个周期主要在做 Databend 的压缩支持,具体的来说是支持如下...5 min
- 2022-21: 远程工作的光谱随着疫情的不断延续,远程工作已经不再是新鲜事物。对绝大多数公司和团队来说,远程工作已经不再是 Yes/No 的问题,而是选择在光谱中哪一侧的...12 min
- 2022-20: Iteration 13 汇报Iteration 13 从 5/7 开始到 5/20 结束,为期两周。这个周期成功合并了不少之前提交的 PR,感觉非常有成就感。 diff...4 min
- 2022-19: 如何为开源项目撰写 RFC这周给 Databend 提交了一份关于 Databend 配置兼容性的 RFC ,今天就结合实例展开聊聊如何撰写并提交一份 RFC。 关于...9 min
- 2022-18: 如何贡献复杂的项目Iteration 12 从 4/23 开始到 5/6 结束,为期两周。这个周期成功走出了自己的舒适圈,探索了不少之前自己从未了解的东西,比...8 min
- 2022-17: 新轮子 hdfs-sys & hdrs随着 S3 等服务的广泛流行, HDFS 已经不再时髦。但是仍然有很多用户在使用 HDFS 作为存储底座,因此 Databend 向 Ope...6 min
- 2022-16: 解决 Databend 命令行参数加载问题Iteration 11 从 4/9 开始到 4/22 结束,为期两周。 这个周期非常快乐,我造了一堆轮子来解决 Databend 的命令行...9 min
- 2022-15: 新轮子 backon这周搓了一个新轮子叫做 backon , 用于方便地重试请求,我将其概括为 Retry futures in backoff without...8 min
- 2022-14: Iteration 10 汇报Iteration 10 从 3/26 开始到 4/8 结束,为期两周。这个周期里面我觉得这些工作比较有意思: OpenDAL 错误处理改进...9 min
- What did ASF do wrong?The ASF celebrates its 25th anniversary this year. It’s remarkable for...4 min
- BackON Reaches v1BackON , a crate designed to make retrying a built-in feature in Rust,...3 min
- Rewrite Bigdata in RustRust is gaining popularity in data infrastructure, with more new syste...4 min
- Baking An Open Source CakeJuly 20th is my birthday. I was disappointed today when my pre-ordered...2 min
- From icelake to Iceberg RustTL;DR Icelake has been sunset, use iceberg-rust instead. Iceberg-rust ...4 min
- Xuanwo's VISION: Data FreedomAfter many years of coding, my passion for the field has grown stronge...3 min
- How to Condense 800 Integration Tests into 80, Losslessly?Integration testing is a crucial component of production-ready project...9 min
- What I Talk About When I Talk About Query Optimizer (Part 1): IR DesignI recently came across an insightful article on SQL Query Optimizers b...31 min
- Why SQL hang for exactly 940s? TCP and Async Rust!Time for us to start another journey. We'll delve into an SQL hang iss...13 min
- 2023 Review - Old Memories and New WishesWelcome to my annual review. This year has been incredibly busy for me...3 min