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This article explains how Erasure Coding (EC) improves data reliability and dramatically reduces storage overhead in Ozone by leveraging hot‑cold data characteristics, intelligent tiering, dynamic EC ratios, and repair throttling, while also discussing performance trade‑offs and limitations.
This article explains the concepts, advantages, and disadvantages of block storage, file storage, and object storage, compares their architectures, and clarifies when each type is appropriate for different applications and workloads.
StrmVol storage volumes replace the FUSE‑based OSS mount with a virtual block device and kernel‑mode file system, dramatically reducing latency for massive small‑file reads in Kubernetes workloads such as AI training datasets, and the article demonstrates setup, configuration, and performance testing using Argo Workflows.
This guide explains why MinIO is a high‑performance, S3‑compatible object storage solution and walks you through the prerequisites, Helm‑based installation steps on a Kubernetes cluster, verification procedures, and best‑practice tips for deploying a secure, scalable production‑grade MinIO service.
This article provides a step‑by‑step guide to building a Spring Boot starter that abstracts object storage services (OSS) via the Amazon S3 protocol, covering dependency selection, configuration properties, template interfaces, implementation, auto‑configuration, packaging, and testing for cloud‑native backend applications.
This article explains Ozone's object storage architecture, its evolution of metadata management using distributed KV stores like Apache Cassandra, and the performance optimizations—read/write separation, unlimited scaling, and partitioning—that enable high‑throughput, low‑latency handling of massive datasets.
Baidu’s Data Lake Storage Acceleration 2.0 replaces traditional HDFS with a scalable object‑storage foundation, introducing an adaptive hierarchical namespace, high‑throughput streaming engine, RapidFS caching, and fully compatible BOS‑HDFS APIs, thereby delivering up to 70 % higher throughput, lower costs, and seamless migration for big‑data and AI workloads.
This article provides a step‑by‑step guide to creating a Spring Boot starter for enterprise‑grade object storage services, explaining OSS concepts, Amazon S3 basics, project setup, Maven dependencies, configuration classes, template interfaces, implementation details, auto‑configuration, packaging, and testing.
This article provides a step‑by‑step guide to building a Spring Boot starter that abstracts OSS object‑storage services via the Amazon S3 protocol, covering project setup, Maven dependencies, configuration properties, template interfaces, implementation, auto‑configuration, packaging, and testing.
This guide shows how to set up automatic Windows file backup to ZhiHui Cloud OBS using rclone for mounting and FreeFileSync for synchronization, covering bucket creation, AK/SK setup, tool installation, mounting commands, and real‑time sync configuration.
This tutorial walks you through creating Ceph RGW users, configuring Kubernetes secrets, deploying the CSI‑S3 driver, setting up a storage class and persistent volume claim, and verifying the integration, while highlighting experimental status and important tips for production use.
This article provides a comprehensive overview of object storage, covering its origins, historical development, fundamental operations, key advantages over block and file storage, major application scenarios, and predicted future trends in cloud and big‑data environments.
This article provides a comprehensive guide to installing MinIO on CentOS 7, configuring it with Docker, integrating it into a Spring Boot application, and implementing file upload, download, and multipart upload features using MinIO's Java SDK, along with troubleshooting tips and code examples.
This article provides a comprehensive tutorial on MinIO, covering its features, application scenarios, Docker installation on CentOS 7, firewall configuration, Spring Boot integration, chunked upload implementation, and testing, complete with code examples and troubleshooting tips.
This article provides a detailed tutorial on installing MinIO on CentOS 7 using Docker, configuring it, integrating with Spring Boot for multipart upload, generating presigned URLs, and includes complete Java code examples for utilities and controllers, covering use cases, deployment steps, and troubleshooting tips.
This article explains why direct file storage on application servers is not scalable, introduces Alibaba Cloud OSS as an object storage solution, walks through bucket creation, access key management, Node.js upload code, temporary credentials for browser uploads, CDN integration, and security considerations, providing a complete end‑to‑end upload workflow.
This article presents JuiceFS, a cloud‑native distributed file system that bridges the gaps between HDFS and object storage, explaining Data Lake and Lakehouse concepts, comparing storage options, detailing JuiceFS's architecture and performance benefits, and showcasing real‑world user case studies.
This article presents a comprehensive overview of Ozone, a Hadoop‑based distributed object storage system, detailing its architecture, metadata management, scalability enhancements, small‑file handling, erasure coding, lifecycle policies, and future improvements aimed at boosting performance and reliability for large‑scale unstructured data workloads.
This presentation outlines NetEase's NDH big‑data platform, detailing its background, object‑storage upload and rename optimizations, Impala engine adaptations—including file‑handle caching, transparent URI handling, and getFileBlockLocations improvements—and a suite of operational enhancements such as dynamic proxy user configuration and audit‑log extensions.
This article provides a step‑by‑step guide to building a Spring Boot starter that abstracts Amazon S3‑compatible object storage services such as Alibaba Cloud OSS, Tencent COS, Qiniu OSS, and MinIO, covering dependency setup, configuration properties, template interfaces, implementation, auto‑configuration, packaging, and testing.