Tag: #data-modeling
Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 5 posts
5 posts are tagged #data-modeling; the most recent was published on 2026-08-15.
Often tagged together: #database 3 #nosql 2 #observability 2 #opentelemetry 2 #2026-03 1
Most read in the last 90 days:
The Complete Guide to Data Modeling: From Logical Model to PostgreSQL Physical Schema ♪ Listenable
Covers the decisions you have to make when translating a logical model into a physical schema on PostgreSQL 18: surrogate keys and identifier types, the grounds for choosing text, numeric, and timestamptz, treating const
2026-08-15 · 19 min read #database#postgresql#data-modeling#schema-design#constraintsThe Langfuse Tracing Data Model — How Trace, Observation, and Score Hold One Execution
Looking at the Langfuse UI first tells you nothing about what you are looking at. This post starts from the shape of the data Langfuse collects. What a trace groups, what separates a span from a generation from an event,
2026-08-14 · 8 min read #observability#langfuse#llm-tracing#data-modeling#opentelemetryPutting Observability Data Into ClickHouse — Schema, Rollups, TTL, and Splitting the Work ♪ Listenable
When traces and logs grow to multiple terabytes a day, a single search engine or time-series database starts to buckle. This post lays out why ClickHouse fits observability data so well, in terms of columnar storage, com
2026-08-02 · 16 min read #observability#clickhouse#opentelemetry#data-modeling#costNoSQL and Heterogeneous Data Migration — Between RDB, MongoDB, and Many Stores
Relational and document stores differ in the data model itself. This article lays out, from a practitioner view, what must be redesigned when moving from RDB to document and back, how to migrate with zero downtime using
2026-06-16 · 16 min read #database#migration#nosql#mongodb#cdcHBase Data Modeling Playbook: Hotspot Avoidance and Performance Stabilization ♪ Listenable
A practical playbook for HBase RowKey design patterns, hotspot detection and avoidance, Region distribution optimization, and performance stabilization in large-scale deployments.
2026-03-08 · 26 min read #hbase#nosql#data-modeling#hotspot#database