51eshare's Tech Blog
This site is dedicated to sharing IT-related technologies.
Implementing a Declarative Data Synchronization Fabric Between HBase and DynamoDB via Crossplane Implementing a Declarative Data Synchronization Fabric Between HBase and DynamoDB via Crossplane
The technical directive was deceptively simple: establish a presence for our core data platform in a new AWS region. The
2023-10-27 Data Engineering
Kubernetes DynamoDB HBase Crossplane C# Infrastructure as Code
Bridging Vercel Serverless Functions and a Private Zookeeper Ensemble for Stateful Coordination Bridging Vercel Serverless Functions and a Private Zookeeper Ensemble for Stateful Coordination
Our move to a Vercel-hosted Next.js application was meant to simplify deployments and improve frontend performance. It s
2023-10-27 Distributed Systems
Zookeeper Serverless Node.js AWS VPC Vercel Functions
Building a Dynamic Service Endpoint Provider for iOS Using Consul and Memcached Building a Dynamic Service Endpoint Provider for iOS Using Consul and Memcached
The connection logic in our iOS application, which handles real-time data processing, was becoming a significant bottlen
2023-10-27 Backend Architecture
Consul iOS Swift Memcached Golang Backend Service Discovery
Architecting a Data Lakehouse Meta-Observability Plane with Apache Iceberg, Prometheus, and a Svelte Headless UI Architecting a Data Lakehouse Meta-Observability Plane with Apache Iceberg, Prometheus, and a Svelte Headless UI
The operational visibility of our large-scale data lakehouse, processing petabytes daily, has become a critical blind sp
2023-10-27 Data Engineering
Headless UI Observability Delta Lake Prometheus TSDB Apache Iceberg Svelte Data Architecture
Building a Real-Time Vector Similarity Monitoring Frontend with Milvus and Server-Sent Events Building a Real-Time Vector Similarity Monitoring Frontend with Milvus and Server-Sent Events
Our log aggregation platform was generating thousands of alerts, but the signal-to-noise ratio was abysmal. A flurry of
2023-10-27 Backend Development
Server-Sent Events (SSE) Babel Milvus Ant Design Grafana
Building a Distributed Keras Training System on Hadoop YARN for Terabyte-Scale Audio Emotion Analysis Building a Distributed Keras Training System on Hadoop YARN for Terabyte-Scale Audio Emotion Analysis
The prototype worked flawlessly. A Keras model, a convolutional recurrent neural network, was achieving respectable accu
2023-10-27 MLOps
Emotion Hadoop Keras PySpark YARN Distributed Training
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