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公开(公告)号:US20160162364A1
公开(公告)日:2016-06-09
申请号:US14658020
申请日:2015-03-13
Applicant: CommVault Systems, Inc.
Inventor: Manas Bhikchand MUTHA , Jun H. AHN
CPC classification number: G06F3/0608 , G06F3/0641 , G06F3/065 , G06F3/0652 , G06F3/0683 , G06F11/14 , G06F11/1451 , G06F11/1453 , G06F11/3409 , G06F11/3442 , G06F11/3476 , G06F16/113 , G06F16/1748 , G06F2201/80 , G06F2201/805
Abstract: Systems and methods for storage pruning can enable users to delete, edit, or copy backed up data that matches a pattern. Storage pruning can enable fine-grain deletion or copying of these files from backups stored in secondary storage devices. Systems and methods can also enable editing of metadata associated with backups so that when the backups are restored or browsed, the logical edits to the metadata can then be performed physically on the data to create a custom restore or a custom view. A user may perform operations such as renaming, deleting, modifying flags, and modifying retention policies on backed up items. Although the underlying data in the backup may not change, the view of the backup data when the user browses the backup data can appear to include the user's changes. A restore of the data can cause those changes to be performed on the backup data.
Abstract translation: 存储修剪的系统和方法可以使用户能够删除,编辑或复制与模式匹配的备份数据。 存储修剪可以允许从存储在辅助存储设备中的备份中精细删除或复制这些文件。 系统和方法还可以启用与备份相关联的元数据的编辑,以便在恢复或浏览备份时,可以对数据进行物理地对数据进行逻辑编辑以创建自定义还原或自定义视图。 用户可以执行诸如重命名,删除,修改标志和修改备份项目上的保留策略等操作。 虽然备份中的基础数据可能不会更改,但当用户浏览备份数据时,备份数据的视图可能会包含用户的更改。 恢复数据可能导致对备份数据执行这些更改。
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公开(公告)号:US20160098323A1
公开(公告)日:2016-04-07
申请号:US14506164
申请日:2014-10-03
Applicant: CommVault Systems, Inc.
Inventor: Manas Bhikchand MUTHA , Amit MAHAJAN , Yan LIU , Jun H. AHN
CPC classification number: G06F11/1402 , G06F3/067 , G06F11/00 , G06F17/30082 , H04L51/22 , H04L67/06
Abstract: A system according to certain aspects improves the process of creating secondary copies of data (e.g., creating backup copies). The system can compute the score of the data (e.g., a computer file storing information) to be backed up, and determine whether the score satisfies one or more threshold criteria before backing up the data. In one example, a change in score indicates a change in the content of the data. The threshold criteria may be that the score be different from the score of the most recently backed up copy of the data.
Abstract translation: 根据某些方面的系统改进了创建数据的次要副本(例如,创建备份副本)的过程。 该系统可以计算要备份的数据的分数(例如,存储信息的计算机文件),并且在备份数据之前确定分数是否满足一个或多个阈值标准。 在一个示例中,分数的改变表示数据的内容的变化。 阈值标准可能是得分与最近备份的数据副本的得分不同。
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公开(公告)号:US20220141168A1
公开(公告)日:2022-05-05
申请号:US17482257
申请日:2021-09-22
Applicant: Commvault Systems, Inc.
Inventor: Manas Bhikchand MUTHA , Arun Prasad AMARENDRAN
IPC: H04L51/42 , G06N20/00 , H04L51/226 , H04L51/00 , G06Q10/10
Abstract: Systems and methods that enable an information management system to utilize machine learning processes to modify and/or reconfigure presentation of mailbox contents, such as mail objects (e.g., email messages), are described. The systems and methods may provide data associated with mail objects to a machine learning system, which runs various machine learning processes using the mail object data. The machine learning processes may discover and/or identify connections between mail objects, such as connections between objects based on two or more objects sharing an associated product or service, an object being associated with a trending topic or issue, an object being associated and/or identified as having a relative high (or, low) priority, and so on.
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公开(公告)号:US20210334171A1
公开(公告)日:2021-10-28
申请号:US17316553
申请日:2021-05-10
Applicant: Commvault Systems, Inc.
Inventor: Sanath KUMAR , Sri Karthik BHAGI , Parag GOKHALE , Rahul S. PAWAR , Arun Prabu DURAISAMY , Manoj Kumar PRADHAN , Dmitriy Borisovich ZAKHARKIN , Prosenjit SINHA , Vipul PAWALE , Jaya Rama Raju INAVOLU , Manas Bhikchand MUTHA , Pushpendra SINGH
IPC: G06F11/14 , G06F16/13 , G06F16/14 , G06F16/182
Abstract: An improved content indexing (CI) system is disclosed herein. For example, the improved CI system may include a distributed architecture of client computing devices, media agents, a single backup and CI database, and a pool of servers. After a file backup occurs, the backup and CI database may include file metadata indices and other information associated with backed up files. Servers in the pool of servers may, in parallel, query the backup and CI database for a list of files assigned to the respective server that have not been content indexed. The servers may then request a media agent to restore the assigned files from secondary storage and provide the restored files to the servers. The servers may then content index the received restored files. Once the content indexing is complete, the servers can send the content index information to the backup and CI database for storage.
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公开(公告)号:US20190102094A1
公开(公告)日:2019-04-04
申请号:US16192594
申请日:2018-11-15
Applicant: Commvault Systems, Inc.
Inventor: Manas Bhikchand MUTHA , Pavan Kumar Reddy BEDADALA , Prosenjit SINHA
Abstract: Systems and methods for storage pruning can enable users to delete, edit, or copy backed up data that matches a pattern. Storage pruning can enable fine-grain deletion or copying of these files from backups stored in secondary storage devices. Systems and methods can also enable editing of metadata associated with backups so that when the backups are restored or browsed, the logical edits to the metadata can then be performed physically on the data to create a custom restore or a custom view. A user may perform operations such as renaming, deleting, modifying flags, and modifying retention policies on backed up items. Although the underlying data in the backup may not change, the view of the backup data when the user browses the backup data can appear to include the user's changes. A restore of the data can cause those changes to be performed on the backup data.
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公开(公告)号:US20190087282A1
公开(公告)日:2019-03-21
申请号:US16130874
申请日:2018-09-13
Applicant: Commvault Systems, Inc.
Inventor: Sanath KUMAR , Sri Karthik BHAGI , Parag GOKHALE , Rahul S. PAWAR , Arun Prabu DURAISAMY , Manoj Kumar PRADHAN , Dmitriy Borisovich ZAKHARKIN , Prosenjit SINHA , Vipul PAWALE , Jaya Rama Raju INAVOLU , Manas Bhikchand MUTHA , Pushpendra SINGH
Abstract: An improved content indexing (CI) system is disclosed herein. For example, the improved CI system may include a distributed architecture of client computing devices, media agents, a single backup and CI database, and a pool of servers. After a file backup occurs, the backup and CI database may include file metadata indices and other information associated with backed up files. Servers in the pool of servers may, in parallel, query the backup and CI database for a list of files assigned to the respective server that have not been content indexed. The servers may then request a media agent to restore the assigned files from secondary storage and provide the restored files to the servers. The servers may then content index the received restored files. Once the content indexing is complete, the servers can send the content index information to the backup and CI database for storage.
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公开(公告)号:US20190087281A1
公开(公告)日:2019-03-21
申请号:US16130864
申请日:2018-09-13
Applicant: Commvault Systems, Inc.
Inventor: Sanath KUMAR , Sri Karthik BHAGI , Parag GOKHALE , Rahul S. PAWAR , Arun Prabu DURAISAMY , Manoj Kumar PRADHAN , Dmitriy Borisovich ZAKHARKIN , Prosenjit SINHA , Vipul PAWALE , Jaya Rama Raju INAVOLU , Manas Bhikchand MUTHA , Pushpendra SINGH
Abstract: An improved content indexing system is disclosed herein that content indexing system combines the functionality of the backup metadata database and the content index database into a single backup and content index database to avoid the need to perform synchronization operations. By using a single backup and content index database, the content indexing system also reduces the computing performance costs that would be associated with the synchronization operations as the amount of indexed content increases, thereby solving scalability issues.
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公开(公告)号:US20190065063A1
公开(公告)日:2019-02-28
申请号:US15988754
申请日:2018-05-24
Applicant: Commvault Systems, Inc.
Inventor: Jun H. AHN , Manas Bhikchand MUTHA
Abstract: According to certain aspects, systems and methods for archiving and/or backing up PST files or other mail or calendar data, or the like (“off-line mail data”) are provided. Off-line mail data can be searched for in a client computer system, a copy of which may be transferred to secondary storage. Further, emails, contacts, calendar data, and/or the like (e.g., Microsoft Outlook data) contained in the transferred off-line mail data may be extracted, wherein it is determined whether copies of the data already exist backup data. Off-line mail data that already exists in backup can be deleted from the PST file. Following back-up of the off-line mail data, the backed up file may be deleted from the client system and/or the creation of future off-line mail files may be disabled.
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公开(公告)号:US20180253239A1
公开(公告)日:2018-09-06
申请号:US15905103
申请日:2018-02-26
Applicant: Commvault Systems, Inc.
Inventor: Manas Bhikchand MUTHA , Pavan Kumar Reddy BEDADALA , Vinit Dilip DHATRAK , Christopher A. ALONZO
IPC: G06F3/06
CPC classification number: G06F3/0619 , G06F3/0605 , G06F3/0649 , G06F3/065 , G06F3/067 , G06F3/0689
Abstract: According to certain aspects, a system can include a client computing device configured to: in response to user interaction, store an identifier associated with a first tag in association with a first file; and in response to instructions to perform a secondary copy operation, forward the first file, a second file, and the identifier associated with the first tag. The system may also include a secondary storage controller computer(s) configured to: based on a review of the identifier associated with the first tag, identify the first file as having been tagged with the first tag; electronically obtain rules associated with the first tag; perform on the first file at least a first secondary storage operation specified by the rules associated with the first tag; and perform on the second file at least a second secondary storage operation, wherein the first and second secondary storage operations are different.
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公开(公告)号:US20170206142A1
公开(公告)日:2017-07-20
申请号:US15474693
申请日:2017-03-30
Applicant: Commvault Systems, Inc.
Inventor: Rahul S. PAWAR , Jun H. AHN , Manas Bhikchand MUTHA , Henry Wallace DORNEMANN , Anup KUMAR
Abstract: An information management system according to certain aspects may be configured to generate a snapshot of data relating to a plurality of applications. The system may include a plurality of data agents, wherein each data agent is associated with at least one of a plurality of applications, and data generated by the plurality of applications is stored in a logical volume in primary storage. The system may also include a snapshot manager configured to detect the plurality of applications; check with the plurality of data agents whether the associated applications are in consistent states; obtain a snapshot of the logical volume in response to receiving notifications from the plurality of data agents that the associated applications are in consistent states; and generate mapping information between a particular one of the plurality of applications and a portion of the snapshot relating to the particular one of the plurality of applications.
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