Operation and maintenance method and device for data storage system

A data storage system and operation and maintenance technology, applied in the field of data processing, can solve the problems of difficulty in guaranteeing the success rate of operation and maintenance, low efficiency, and high cost, and achieve the goal of realizing automatic operation and maintenance, improving efficiency and reliability, and reducing operation and maintenance costs Effect

Pending Publication Date: 2020-05-29
ZHEJIANG UNIVIEW TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it is necessary to rely on manual operation and maintenance of Hbase, which is not only inefficient and high in operation and maintenance costs, but also because the operation and maintenance instructions provided by the existing Hbase are relatively complicated, and senior operation and maintenanc

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  • Operation and maintenance method and device for data storage system
  • Operation and maintenance method and device for data storage system
  • Operation and maintenance method and device for data storage system

Examples

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[0029] The technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all the embodiments. The components of the embodiments of the present disclosure generally described and illustrated in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present disclosure provided in the accompanying drawings is not intended to limit the scope of the claimed present disclosure, but merely represents selected embodiments of the present disclosure. Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative work shall fall within the protection scope of the present discl...

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Abstract

The invention provides an operation and maintenance method and device for a data storage system, and relates to the technical field of data processing. The method comprises the following steps: repairing a region block information file corresponding to a region block in a region block server node to obtain a repaired region block information file; based on the repaired area block information file,repairing metadata corresponding to the area block in a metadata table to obtain a repaired metadata table; and repairing the mounting state of the regional block based on the repaired metadata table. Automatic operation and maintenance of the data storage system can be realized, the operation and maintenance efficiency and reliability are improved, and the operation and maintenance cost is reduced.

Description

technical field [0001] The present disclosure relates to the technical field of data processing, and in particular, to an operation and maintenance method and device for a data storage system. Background technique [0002] With the development of data processing technology, the application of distributed data storage system is becoming more and more extensive. Among them, Hbase (Hadoop database) is a column-oriented open source data storage system built on HDFS (Hadoop Distributed File System), and with its advantages of high reliability, high performance, and scalability, it is gradually received attention from users. [0003] Hbase includes a coordination service node (zookeeper) and a regional block server node (Region Server). The data in Hbase is stored in the form of a data table (Table), and each data table is divided into at least one region block (Region) in the row direction, and each region block is set on the region block server node. In addition, metadata of ...

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Application Information

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IPC IPC(8): G06F11/14G06F16/22G06F16/27
CPCG06F11/1448
Inventor 俞毅
Owner ZHEJIANG UNIVIEW TECH
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