Tenzaa's Tech Blog
This site is dedicated to sharing IT-related technologies.
Implementing a LlamaIndex HDFS Reader for Real-time RAG on a Legacy Big Data Cluster Implementing a LlamaIndex HDFS Reader for Real-time RAG on a Legacy Big Data Cluster
The project mandate was deceptively simple: unlock decades of institutional knowledge trapped in our on-premise Hadoop c
2023-10-27 Data Engineering
Emotion Vector LlamaIndex Vite Hadoop
Implementing a Multi-Model CQRS Read Projection Pipeline from CockroachDB Changefeeds Implementing a Multi-Model CQRS Read Projection Pipeline from CockroachDB Changefeeds
Our primary OLTP workload runs on a geo-distributed CockroachDB cluster, a choice made for its promise of serializable i
2023-10-27 Distributed Systems
Milvus CDC Kafka CQRS CockroachDB Babel Solr
Implementing an Asynchronous LLM Fine-Tuning Workflow with Vercel Functions and a Cilium-Secured Kafka Consumer Implementing an Asynchronous LLM Fine-Tuning Workflow with Vercel Functions and a Cilium-Secured Kafka Consumer
The initial requirement seemed straightforward: provide an API endpoint for users to submit datasets for LLM fine-tuning
2023-10-27 MLOps
LLM Kubernetes Kafka eBPF GitHub Actions Vercel Functions Cilium
Implementing Session-Aware Canary Releases for Mobile APIs Using Spinnaker and Consul Service Mesh Implementing Session-Aware Canary Releases for Mobile APIs Using Spinnaker and Consul Service Mesh
The incident that forced this entire architectural shift was deceptively simple. We rolled out a new version of our user
2023-10-27 Cloud Native
Consul Mobile Development Spinnaker Canary Release Service Mesh Web API
Implementing a High-Throughput Distributed Tracing and Metrics Pipeline Using Spring Boot, Consul, and ClickHouse Implementing a High-Throughput Distributed Tracing and Metrics Pipeline Using Spring Boot, Consul, and ClickHouse
Our existing observability stack, built on Prometheus and Jaeger, started to buckle under the load of a rapidly expandin
2023-10-27 Distributed Systems
Consul Observability Distributed Tracing Spring Framework ClickHouse
Testing a Server-Side Rendered UI Driven by a gRPC-Orchestrated Saga Testing a Server-Side Rendered UI Driven by a gRPC-Orchestrated Saga
The technical pain point emerged not from a single failed deployment, but from a slow erosion of user confidence. We wer
2023-10-27 Architecture
gRPC React Testing Library Saga Pattern SSR
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