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公开(公告)号:US11263088B2
公开(公告)日:2022-03-01
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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22.
公开(公告)号:US11086834B2
公开(公告)日:2021-08-10
申请号:US16130823
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
IPC: G06F16/22 , G06F16/27 , G06F16/245 , G06F11/14
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:US11032350B2
公开(公告)日:2021-06-08
申请号:US15920396
申请日:2018-03-13
Applicant: Commvault Systems, Inc.
Abstract: A method and system for remotely executing commands at a client computing device. The method comprises receiving a selection of commands to transmit to a group of client computing devices via a webserver. The group of client computing devices, as well as the selected commands, are associated with a group identifier. The method validates access privileges of the administrator to transmit the selected commands to the group of client computing devices. Upon receipt of the selected commands, the webserver transmits the selected commands to at least one registered proxy server. The registered proxy server then determines one or more client identifiers associated with the group identifier. Each client identifier is assigned to a client computing device. Upon receipt of the selected commands, the registered proxy server transmits the selected commands to client computing devices in the group of client computing devices matching the determined client identifiers.
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公开(公告)号:US20210026982A1
公开(公告)日:2021-01-28
申请号:US16914020
申请日:2020-06-26
Applicant: Commvault Systems, Inc.
Inventor: Arun Prasad Amarendran , Chirag Anand , Tirthankar Chatterjee , Tanmay Garg , Virakti Jain , Bhavyan Bharatkumar Mehta , Anh Hoang Nguyen , Karthikeyan Shanmugasundaram , Chandan Singh , Prosenjit Sinha , Praveen Veeramachaneni
Abstract: A content analysis system of an information management system can analyze data for one or more data governance tasks. The content analysis system can reduce the overhead on the information management system when identifying sensitive data by analyzing a portion of the data in the file without analyzing the entirety of the file. The content analysis system may reduce overhead by analyzing a portion of files that include structured data. If the portion of the file that includes structured data does not include sensitive data, it is often the case that the entire file excludes sensitive data. Thus, overhead can be reduced by analyzing the portion of the file instead of the entire file. Further, the content analysis system can modify an information management job based on the determination of the inclusion of sensitive data to comply with data protection and privacy rules.
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公开(公告)号:US10817208B2
公开(公告)日:2020-10-27
申请号:US16150146
申请日:2018-10-02
Applicant: Commvault Systems, Inc.
Inventor: Prosenjit Sinha
IPC: G06F12/00 , G06F3/06 , G06F11/14 , G06F16/00 , G06F16/178
Abstract: Disclosed methods and systems leverage resources in a storage management system to partially synchronize primary data files based on synchronizing selected portions thereof without regard to changes that may be occurring in other non-synchronized portions. Accordingly, a number of primary data files may be partially synchronized by synchronizing designated portions thereof via auto-restore operations from backup data. This approach relies on storage management resources to designate portions of source data that is to be kept synchronized across any number of targets; detect changes to the designated portions; back up changes to secondary storage; and distribute the changes from secondary storage to the associated targets, with minimal impact to the primary data environment. The approach may be mutually applied, so that changes in any one of an associated group of source data files may be likewise detected, backed up, and distributed to the other members of the group.
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公开(公告)号:US10789387B2
公开(公告)日:2020-09-29
申请号:US15920375
申请日:2018-03-13
Applicant: Commvault Systems, Inc.
Inventor: Manas Bhikchand Mutha , Prosenjit Sinha
Abstract: Systems and methods are described herein for graphically representing an information management system based on the characteristics of within the system. The systems and methods interface with various components of the system (e.g., administrative components, index components, and so on) to identify data having certain characteristics (e.g., personal data), and generate or render information (e.g., a heat map or other visual display) that represents areas or locations within the system storing the data. Thus, the systems and methods, in some embodiments, generate or create a data-specific view into the information management system.
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公开(公告)号:US20180225177A1
公开(公告)日:2018-08-09
申请号:US15889057
申请日:2018-02-05
Applicant: Commvault Systems, Inc.
Inventor: Sri Karthik Bhagi , Prosenjit Sinha
CPC classification number: G06F11/1451 , G06F11/1448 , G06F11/1464 , G06F11/3006 , G06F11/3055 , G06F16/119 , G06F16/148 , G06F16/156 , G06F16/164 , G06F16/168 , G06F16/183 , G06F16/21 , G06F2201/80 , G06F2201/805 , G06F2201/82
Abstract: A method and system for migrating data and metadata from a first backup system to a second backup system via a content staging system is disclosed. The system accesses the backup data from the first backup system and restores it, along with the associated metadata, to a staging system. A metadata file is created at the staging system which comprises of the metadata that is to be migrated to the second backup system. The system then migrates the data from the staging system to the second backup system. The metadata is also migrated to the second backup system in a format such that it can be indexed. As a result, the migrated data can be browsed and searched based on one or more search criteria based on the associated metadata. Other details are provided herein.
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28.
公开(公告)号:US12182092B2
公开(公告)日:2024-12-31
申请号:US18136249
申请日:2023-04-18
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: G06F16/22 , G06F11/14 , G06F16/245 , G06F16/27
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:US11940952B2
公开(公告)日:2024-03-26
申请号:US17694451
申请日:2022-03-14
Applicant: Commvault Systems, Inc.
Inventor: Arun Prasad Amarendran , Jun H. Ahn , Tirthankar Chatterjee , Manas Bhikchand Mutha , Ho-Chi Chen , Prosenjit Sinha , Yongtao Liu
CPC classification number: G06F16/162 , G06F11/1448 , G06F11/1469 , G06F11/2094 , G06F11/2097 , G06F16/13 , H04L51/42 , H04L63/083 , G06F2201/80 , H04L63/10
Abstract: A system for providing user access to electronic mail includes an email client and an email server. The email client receives and communicates a user interaction with an email message The email server that receives the communication, determines whether the email message stored in a live database or in a backup storage. Upon determination that the email message is stored in a backup storage, the email server performs a message exchange with a backup storage system to perform the user-requested action.
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公开(公告)号:US10949398B2
公开(公告)日:2021-03-16
申请号:US15937529
申请日:2018-03-27
Applicant: Commvault Systems, Inc.
Inventor: Bhavyan Bharatkumar Mehta , Parag Gokhale , Sri Karthik Bhagi , Prosenjit Sinha , Manoj Kumar Pradhan
Abstract: An information management system is provided herein that combines data backup and data migration operations such that data appears available in a network-accessible folder when in fact the data is stored as a secondary copy in a secondary storage device. For example, a user can indicate that a first file should be added to the network-accessible folder. A client computing device can transmit the first file to a secondary storage computing device that performs a backup operation to store a backup copy of the first file in the secondary storage device. The secondary storage computing device can also generate an index of the first file, which includes a location of the backup copy of the first file, and transmit the index to a server that manages the network-accessible folder. Thus, the backup copy of the first file can be retrieved if the first file is selected via the network-accessible folder.
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