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

IPC: G06F11/14 ,  G06F17/30 ,  G06F9/50

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.

公开(公告)号：US20180285207A1

公开(公告)日：2018-10-04

申请号：US15937679

申请日：2018-03-27

Applicant: Commvault Systems, Inc.

Inventor： Bhavyan Bharatkumar MEHTA ,  Parag GOKHALE ,  Sri Karthik BHAGI ,  Prosenjit SINHA ,  Manoj Kumar PRADHAN

IPC: G06F11/14 ,  G06F17/30

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.

公开(公告)号：US20180285206A1

公开(公告)日：2018-10-04

申请号：US15937612

申请日：2018-03-27

Applicant: Commvault Systems, Inc.

Inventor： Bhavyan Bharatkumar MEHTA ,  Parag GOKHALE ,  Sri Karthik BHAGI ,  Prosenjit SINHA ,  Manoj Kumar PRADHAN

IPC: G06F11/14 ,  G06F17/30 ,  H04L29/08

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.

公开(公告)号：US20180232149A1

公开(公告)日：2018-08-16

申请号：US15893281

申请日：2018-02-09

Applicant: Commvault Systems, Inc.

Inventor： Prosenjit SINHA

IPC: G06F3/06

CPC classification number: G06F3/065 ,  G06F3/0611 ,  G06F3/0619 ,  G06F3/0653 ,  G06F3/067 ,  G06F11/1451 ,  G06F11/1464 ,  G06F11/1469 ,  G06F17/30 ,  G06F17/30174 ,  G06F2201/84

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.