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FusionInsight HD 6.5.0 Software Installation 02

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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).
Product Introduction

Product Introduction

Huawei FusionInsight HD is an open big data platform, provides a unified enterprise-level big data storage, query, and analysis platform by enhancing functions of the open-source Hadoop software, can run on any standard x86 server or Huawei TaiShan ARM server.

FusionInsight HD is a distributed data processing system that provides massive data analysis and query capabilities. It meets the following requirements of enterprises:

  • Swift integration and management of large data sets of various types
  • Advanced analysis of native information
  • Visualization of available data for special analysis
  • Creation of a development environment for new analysis applications
  • Optimization and scheduling of workloads

Node Type

The FusionInsight HD cluster involves three types of nodes:

  • Management node (MN): A management node is a node where FusionInsight Manager is installed. FusionInsight Manager is the management system of a FusionInsight HD cluster and provides a unified access portal to centrally manage nodes and services deployed in the cluster.
  • Control node (CN): A control node controls and monitors how data nodes store and receive data, and send process status, and provides other public functions.
  • Data node (DN): A data node executes instructions sent by management nodes, reports task status, stores data, and provides other public functions.

Network Plane Type

Huawei FusionInsight HD divides the entire network into two planes: the service plane and management plane. The two planes are physically isolated to ensure security of the service and management networks.

  • The management plane is accessed by the O&M network and is used to manage the cluster and provide the cluster monitoring, configuration, audit, and user management services.
  • The service plane is accessed by the service platform and is used to provide service channels for users or upper-layer users, and provide the data storage, service submitting, and computation functions.

The IP address of the external management network can also be configured on the active and standby management nodes. Users can use the external management network to manage the FusionInsight HD cluster. In typical configuration, a FusionInsight HD cluster is networked based on dual planes.

Figure 1-1 Typical networking of standard configuration
Updated: 2019-05-17

Document ID: EDOC1100074555

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