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FusionInsight HD V100R002C60SPC200 Product Description 06

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Technical Features

Technical Features

Using cutting-edge technologies and integrating latest components in the open-source community, industry-leading HUAWEI FusionInsight HD are continuously enhanced in reliability, security, and manageability to meet enterprise-class requirements.

FusionInsight HD is improved in the following ways:

Security

  • Architecture security

    Based on open-source components instead of private architectures and components, FusionInsight HD enhances its functionality and remains 100% openness.

  • Authentication security
    • Uses a unified user- and role-based authentication system as well as an account- and role-based access control (RBAC) model to centrally control user permissions and batch manage user authorization.
    • Employs Lightweight Directory Access Protocol(LDAP) as an account management system and performs the Kerberos authentication on accounts.
    • Provides the single sign-on (SSO) function that centrally manages and authenticates FusionInsight HD users and component users.
    • Audits users that have logged in to FusionInsight Manager.
  • Encryption at the file system layer

    Hive and HBase can encrypt tables and fields, and user information in the FusionInsight HD cluster cannot be stored in plain text.

    • Flexible encryption: Encryption algorithm plug-ins that can be added or developed are available. Users can choose not to encrypt insensitive data for optimal performance (if users choose to encrypt data, around 5% of performance will be consumed).
    • Service transparency: Upper-layer services only need to specify certain operations on sensitive data (such as the encryption of data in Hive tables or HBase ColumnFamilies) without sensing how these operations are performed.

Trusted

  • All management node components providing high availability (HA)

    FusionInsight HD is the first product in the industry that provides HA design for all its components to ensure data reliability and consistency. NameNode, Hive Server, HMaster, Resources Manager, and other management node components can provide HA.

  • Remote disaster recovery (DR) implemented

    FusionInsight HD is the first big data platform in the industry to support remote DR for HBase clusters at a distance of greater than 1000 km, providing the best reliability practices for storing log details.

  • Backup and recovery implemented

    Full backup, incremental backup, and data recovery (when data is found to be damaged or lost during an integrity check of local service data) are implemented for table-level clusters.

Ease-of-Use

  • Unified maintenance management

    As an operation and maintenance interface of FusionInsight HD, FusionInsight Manager allows users to centrally install, monitor, and manage clusters, and view alarms.

  • Easy to integrate

    FusionInsight HD provides northbound interfaces that will be flexibly expanded on demand to facilitate the integration of existing network management systems (NMSs), supports Syslog interfaces whose messages can be adaptable to the existing systems through configurations, and manages the cluster in a unified manner.

  • Easy to develop

FusionInsight HD provides automated secondary development assistants and development Demos to help software developers quickly familiarize themselves with the product.

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Updated: 2019-04-10

Document ID: EDOC1000104139

Views: 5876

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