Articles producció científicaEnginyeria Informàtica i Matemàtiques

IOStack: Software-Defined Object Storage

  • Identification data

    Identifier:  PC:2833
    Authors:  Gracia-Tinedo, Raúl; García-López, Pedro; Sánchez-Artigas, Marc; Sampé, Josep; Moatti, Yosef; Rom, Eran; Naor, Dalit; Nou, Ramon; Cortés, Toni; Oppermann, William; Michiardi, Pietro
    Abstract:
    The complexity and scale of today¿s cloud storage systems is growing fast. In response to these challenges, SoftwareDefined Storage (SDS) has recently become a prime candidate to simplify storage management in the cloud. This article presents IOStack: The first SDS architecture for object stores (OpenStack Swift). At the control plane, the provisioning of SDS services to tenants is made according to a set of policies managed via a high-level DSL. Policies may target storage automation and/or specific SLA objectives. At the data plane, policies define the enforcement of SDS services, namely filters, on a tenant¿s requests. Moreover, IOStack is a framework to build a variety of filters, ranging from general-purpose computations close to the data to specialized data management mechanisms. Our experiments illustrate that IOStack enables easy and effective policy-based provisioning, which can significantly improve the operation of a multi-tenant object store.
  • Others:

    Link to the original source: http://ieeexplore.ieee.org/document/7436653/
    Article's DOI: 10.1109/MIC.2016.46
    Funding program: plan; Servicios Cloud y Redes Comunitarias; Cloud4Comm; TIN-2013-47245-C2-2-R, european; IOStack: Software-Defined Storage for Big Data; IOSTACK; H2020-644182
    Journal publication year: 2016
    Entity: Universitat Rovira i Virgili
    Paper version: info:eu-repo/semantics/acceptedVersion
    Record's date: 2017-05-18
    First page: 10
    URV's Author/s: GRACIA TINEDO, RAÚL; GARCÍA LÓPEZ, PEDRO ANTONIO; SANCHEZ ARTIGAS, MARC; Sampé, Josep; Moatti, Yosef; Rom, Eran; Naor, Dalit; Nou, Ramon; Cortés, Toni; Oppermann, William; Michiardi, Pietro
    Department: Enginyeria Informàtica i Matemàtiques
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Publication Type: Article
    Last page: 18
    ISSN: 1089-7801
    Author, as appears in the article.: Gracia-Tinedo, Raúl; García-López, Pedro; Sánchez-Artigas, Marc; Sampé, Josep; Moatti, Yosef; Rom, Eran; Naor, Dalit; Nou, Ramon; Cortés, Toni; Oppermann, William; Michiardi, Pietro
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Journal volume: 20
    Research group: Arquitectura i Serveis Telemàtics
    Thematic Areas: Computer engineering
  • Keywords:

    SDL (Llenguatge de programació)
    Computació en núvol
    Programari
    Computer engineering
    Ingeniería informática
    Enginyeria informàtica
    1089-7801
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