3 repositorios
Methods and interfaces for reading and writing data blocks within a storage system.
Distinguishing note: Focuses on direct-access paths that bypass master nodes for performance.
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SeaweedFS is a distributed object store and high-performance file system designed to manage massive volumes of unstructured data. It utilizes a decoupled architecture that separates metadata management from raw data storage, allowing for independent scalability and the efficient handling of billions of files. By providing a POSIX-compliant interface, it enables applications to interact with a unified namespace while maintaining the performance characteristics of a distributed object store. The system distinguishes itself through a multi-region data fabric that supports active-active replicati
Enables clients to communicate directly with volume servers to maximize throughput and scalability.
Ceph is a unified, software-defined storage platform designed to provide object, block, and file storage services from a single distributed cluster. By decoupling data management from physical hardware, it enables elastic scaling across commodity hardware, allowing organizations to build large-scale storage infrastructure without reliance on proprietary vendor equipment. The system distinguishes itself through a shared-nothing, distributed architecture that utilizes deterministic hashing for data placement. This approach eliminates centralized metadata bottlenecks, allowing the cluster to sca
Locates and accesses data directly within the cluster to eliminate metadata bottlenecks and reduce network traffic.
CubeFS es un sistema de almacenamiento en la nube distribuido diseñado para gestionar almacenamiento de archivos y objetos en centros de datos y nubes híbridas. Funciona como un sistema de archivos distribuido multi-inquilino y un almacén de objetos capaz de manejar datos a escala de exabytes, utilizando una arquitectura distribuida para almacenar contenido no estructurado. El sistema se distingue por una capa de interfaz multiprotocolo que permite el acceso simultáneo a datos a través de interfaces S3, POSIX y HDFS. Emplea una arquitectura desacoplada de cómputo-almacenamiento para escalar el procesamiento y la persistencia de forma independiente e implementa políticas de aislamiento de grano fino para separar recursos y datos entre diferentes inquilinos. La fiabilidad se gestiona mediante estrategias de redundancia configurables, incluyendo replicación múltiple y codificación de borrado (erasure coding). La plataforma incluye un sistema de caché multinivel para acelerar el acceso a los datos y se integra con Kubernetes a través de un controlador de Container Storage Interface (CSI) para automatizar el aprovisionamiento de volúmenes persistentes.
Allows simultaneous data access through S3, POSIX, and HDFS interfaces.