Stories by Sheldon_fun

Mitigating Backpressure from High Join Amplification with Unaligned Joins

Data Engineering 2025: Unified Batch‑Streaming, Iceberg Rise and Data Contracts

The Equality Delete Problem in Apache Iceberg

Why Postgres CDC to Iceberg isn't a solved problem: lessons from production

Creating a Streaming Iceberg Table in 3 Steps with RisingWave

RisingWave: An Open‑Source Stream‑Processing and Management Platform

Rust hybrid memory and disk cache to cut S3 latency and costs

RisingWave Adds Hosted Iceberg Catalog– No External Setup Needed

Foyer aims to be an efficient and user-friendly hybrid cache lib in Rust

Nimtable: Open-source web UI to browse and manage Apache Iceberg tables

An On-Premise Observability and Management UI for RisingWave

We Built an In-Memory-Class Architecture on Top of S3 – and Made It Work

Detect Spoofing in Real Time Using Just SQL and Open-Source Tools

The Rust Closure Pitfall That Silently Corrupted Our Metrics: A Debugging Saga

Show HN: Await-Tree – Visualize Async Rust Task Execution in Real-Time

Ending Flaky Tests in Distributed Systems via Deterministic Simulation

BigQuery charged us $10k in 22 seconds for a query with LIMIT 1M – here's why

We Ditched Etcd for PostgreSQL in Our Cloud-Native Streaming Database

Kafka at a Crossroads: Cloud Streaming, Batch Convergence and 10x Cost Cuts