Live restore for a data intelligent storage system

A data analysis system, data technology, applied in the file system, the redundancy in the operation for data error detection, structured data retrieval and other directions, can solve the problem of connection, the backup data application analysis does not overcome the time to determine the change and source issues to achieve the effect of quick search and identification

Inactive Publication Date: 2016-06-01
DATAGRAVITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if format isn't an issue, there's still a problem with moving data around and disconnecting primary storage from changeinsights
Furthermore, applying analytics to backup data has not overcome the problems of determining the time and authorship of changes

Method used

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  • Live restore for a data intelligent storage system
  • Live restore for a data intelligent storage system
  • Live restore for a data intelligent storage system

Examples

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Embodiment Construction

[0076] the term

[0077] Terms and definitions in the prior art do not necessarily correspond to the terms and definitions used here. In case of conflict, the following definitions apply.

[0078] The present application relates to live restoration technology, and in particular how to implement object-level live restoration and block-level live restoration. The present application will also relate to how previously collected analysis over time can allow prioritization of "hot" segments during live reduction. Here, the definition of "hot" segments is changed from a traditional access-based definition to instead consider content, identity, rules, and so on.

[0079] the term

[0080] Terms and definitions in the prior art do not necessarily correspond to the terms and definitions used here. In case of conflict, the following definitions apply.

[0081] Primary Storage: Networked storage that can be accessed by multiple computers / workstations. The storage can be accessed as...

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PUM

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Abstract

A single system merges primary data storage, data protection, and intelligence. Intelligence is provided through in-line data analytics, and data intelligence and analytics are gathered on protected data and prior analytics, and stored in discovery points, all without impacting performance of primary storage. Real-time analysis is done in-line with the HA processing, enabling a variety of data analytics that are then used as part of a live restore operation. Data content can be live restored at an object or block level. Data recovery begins with metadata restoration, followed by near-instantaneous access to "hot" regions of data being restored, allowing site operation to continue or resume while a restore is ongoing.

Description

[0001] Copyright reminder [0002] A portion of the disclosure of this patent document contains material that is subject to copyright protection. The copyright owner has no objection to the reproduction by anyone of the patent document or the patent disclosure as it appears in the Patent and Trademark Office patent file or records, but otherwise reserves all copyright rights whatsoever. Copyright 2013, DataGravity, Inc. technical field [0003] The present disclosure relates to computer storage systems, and more particularly to live data restoration in a method and system that unifies primary storage, data protection, and data analysis functions. Background technique [0004] Data storage solutions are big business and are in high demand for many businesses. Storage solutions are often designed for specific purposes, and companies often utilize separate systems as data silos dedicated to such purposes, such as primary storage (block and file), backup storage, and storage f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14
CPCG06F11/1469G06F11/2056G06F11/1466G06F16/10G06F16/21G06F16/164G06F16/332
Inventor P.龙E.K.麦克卡尔D.博奇科夫M.泽利科夫B.K.潘纳A.费里斯I.冈奇G.J.麦克黑尔J.A.莱西K.肯特蒂
Owner DATAGRAVITY
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