Tenzaa's Tech Blog
This site is dedicated to sharing IT-related technologies.
Building a Stateful CDC Processor with Micronaut and XState for Apache Hudi Upserts from MongoDB Building a Stateful CDC Processor with Micronaut and XState for Apache Hudi Upserts from MongoDB
The standard approach to Change Data Capture (CDC) pipelines often results in a messy, difficult-to-query data lake. Sim
2023-10-27 Data Engineering
Apache Hudi CDC Kafka MongoDB XState Micronaut
Implementing a High-Frequency Data Visualization Component with Rust-WASM and Storybook Backed by a BentoML API on DigitalOcean Implementing a High-Frequency Data Visualization Component with Rust-WASM and Storybook Backed by a BentoML API on DigitalOcean
Our internal developer platform’s observability dashboard was hitting a wall. The real-time log analysis component, resp
2023-10-27 WebAssembly
BentoML Performance WebAssembly DigitalOcean Storybook Rust
Implementing a Persistent Milvus Connection Manager for Node.js AWS Lambda to Mitigate Cold Start Latency Implementing a Persistent Milvus Connection Manager for Node.js AWS Lambda to Mitigate Cold Start Latency
The initial performance metrics for our semantic search endpoint were unacceptable. Deployed as a Node.js function on AW
2023-10-27 Serverless
Milvus Performance Node.js AWS Lambda Vector Database Rome
Integrating tRPC for Dynamic Data Fetching in a Gatsby Static Site Generation Pipeline Integrating tRPC for Dynamic Data Fetching in a Gatsby Static Site Generation Pipeline
The core architectural tension in building complex applications with a Static Site Generator (SSG) like Gatsby revolves
2023-10-27 Architecture
SSG Monorepo GraphQL tRPC TypeScript Gatsby
Constructing a Raft-Based Distributed Lock Manager with Go and ScyllaDB for a C# Environment Constructing a Raft-Based Distributed Lock Manager with Go and ScyllaDB for a C# Environment
Our existing Redis-based distributed locking, leveraging SET NX PX, began to show consistency cracks under specific netw
2023-10-27 Distributed Systems
etcd Raft ScyllaDB C# gRPC-Go
Implementing a Two-Stage Retrieval-Rerank Pipeline with Qdrant and Express for a High-Throughput Mobile API Gateway Implementing a Two-Stage Retrieval-Rerank Pipeline with Qdrant and Express for a High-Throughput Mobile API Gateway
The initial problem was straightforward: our iOS application’s keyword-based search was yielding poor results for user q
2023-10-27 Backend Architecture
RAG Express.js Semantic Search APISIX iOS Qdrant
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