Explains idempotent data pipelines, patterns like partition overwrite and MERGE, and how to prevent duplicate data during retries.
A guide to the core principles and systems thinking required for data engineering, beyond just learning specific tools.
A guide to designing reliable, fault-tolerant data pipelines with architectural principles like idempotency, observability, and DAG-based workflows.
Explains idempotency keys in distributed systems, comparing UUIDs and monotonic sequences for duplicate detection and exactly-once processing.
Explains idempotency keys in distributed systems, comparing UUIDs and monotonic sequences for duplicate detection and exactly-once processing.
Explores techniques for implementing idempotent 'get or create' operations in PostgreSQL, covering race conditions, concurrency, and constraint handling.
Announcing IdempotentAPI v2.0.0-RC, an open-source .NET library for adding idempotency to APIs, now with support for distributed cluster environments.
Announcing the 1.0.0 Release Candidate for IdempotentAPI, a .NET library for building fault-tolerant, idempotent Web APIs in distributed systems.
Explains how to implement idempotency using locks in a URL shortener to prevent duplicate database entries from concurrent requests.
