This guide walks you through upgrading the ob‑operator, creating S3 credentials, configuring an OBTenantBackupPolicy YAML, applying the backup, and verifying the backup status to achieve a full data backup of an OceanBase 4.2.5 tenant to Baidu Cloud BOS using Kubernetes.
This article analyzes Baidu Intelligent Cloud's data‑lake acceleration strategy, covering the evolution of big‑data architectures, the advantages and challenges of compute‑storage separation, the native hierarchical namespace and RapidFS cache solutions, performance test results, and recommended deployment patterns.
This article explains Baidu Intelligent Cloud’s data lake acceleration solution, covering the evolution of big‑data technologies, the benefits and challenges of compute‑storage separation, the architecture of BOS object storage, and the native hierarchical namespace and RapidFS cache mechanisms that boost performance and reduce costs.
The author describes how Baidu Mobile Assistant’s massive storage costs were slashed by analyzing billions of objects, identifying low‑value incremental patch files, and applying a three‑step “elephant‑in‑the‑fridge” cleanup that reduced petabytes to a few hundred terabytes while highlighting the need for ROI‑driven update policies and ongoing documentation.
This article explains the design and evolution of Baidu's word‑list service for content moderation, covering its background, multi‑layer architecture, management platform, strategy loading, matching workflow, performance optimizations for large texts, and future enhancements such as special‑character support and per‑business‑line deployment.
The guide explains YouZan’s low‑code BOS platform, its component‑based architecture, and a multi‑level testing methodology—including automated component, product, and workflow tests, traffic replay, performance checks, and a robust fallback mechanism—to ensure seamless migration and reliable operation of digitized business processes.
