公开(公告)号：US10089337B2

公开(公告)日：2018-10-02

申请号：US14810546

申请日：2015-07-28

Applicant: Commvault Systems, Inc.

Inventor： Muthusamy Senthilnathan ,  Ravi Thati ,  Paramasivam Kumarasamy ,  Hemant Mishra

IPC: G06F17/00 ,  G06F17/30 ,  G06F3/0482

Abstract: This application discloses a system for presenting data to a user based on requests to move data from primary storage to secondary storage. The system receives a request to move data that satisfies at least one criterion, from primary to secondary data storage. The system then identifies an initial database query from the request, and further builds a nested database query from the initial database query according to a database schema. Next, the system estimates a size of a result of executing the nested database query. Finally, the system provides for display to the user the estimated size.

公开(公告)号：US20160342661A1

公开(公告)日：2016-11-24

申请号：US14755561

申请日：2015-06-30

Applicant: Commvault Systems, Inc.

Inventor： Paramasivam Kumarasamy ,  Muthusamy Senthilnathan ,  Ravi Thati ,  Hemant Mishra

IPC: G06F17/30

CPC classification number: G06F17/30312 ,  G06F3/0482 ,  G06F17/30094 ,  G06F17/30194 ,  G06F17/303 ,  G06F17/30309 ,  G06F17/30333 ,  G06F17/30392 ,  G06F17/30427 ,  G06F17/30477 ,  G06F17/30528 ,  G06F17/30554 ,  G06F17/3056 ,  G06F17/30592

Abstract: This application discloses a system for processing requests for data in production and archive/backup databases. The system stores a mapping of data in production and archive databases to multiple different data storage locations, including a production system storing at least one production database and an archive system storing at least one archive database. The system receives a data request from an application component, which manages or receives data from a user interface and has received the data request directly from the user interface. The system translates the data request to one or more database queries based on the mapping. The system causes to execute the database queries against data on the production or archive system. The system returns a result of executing the one or more database queries to the application component, where the application component returns the result to the user via the user interface.

Abstract translation: 该应用公开了一种用于处理生产和归档/备份数据库中的数据请求的系统。 系统将生产和归档数据库中的数据映射存储到多个不同的数据存储位置，包括存储至少一个生产数据库的生产系统和存储至少一个归档数据库的存档系统。 系统从应用组件接收数据请求，应用组件管理或接收来自用户界面的数据，并直接从用户界面接收到数据请求。 系统会根据映射将数据请求转换为一个或多个数据库查询。 系统导致对生产或存档系统上的数据执行数据库查询。 系统将执行一个或多个数据库查询的结果返回给应用程序组件，应用程序组件通过用户界面将结果返回给用户。

公开(公告)号：US20140181032A1

公开(公告)日：2014-06-26

申请号：US13788327

申请日：2013-03-07

Applicant: COMMVAULT SYSTEMS, INC.

Inventor： Paramasivam Kumarasamy ,  Brahmaiah Vallabhaneni ,  Ravi Thati

IPC: G06F17/30

CPC classification number: G06F3/0619 ,  G06F3/065 ,  G06F3/067 ,  G06F11/1456 ,  G06F11/1464 ,  G06F11/1466 ,  G06F11/2094 ,  G06F11/2097 ,  G06F17/30174 ,  G06F17/30212 ,  G06F17/30289 ,  G06F17/30371

Abstract: A data storage system, according to certain aspects, automatically backs up source data when the replication data is faulty. For instance, the system performs data backup using replication data rather than source data to reduce the processing load on the source system. The backup data is then associated with the source data as if the backup had been performed on the source data. If the replication system fails, then backing up replication data results in backup data that does not accurately reflect the source data. When permitted by the user system configuration, the system automatically backs up source data when replication has failed.

Abstract translation: 根据某些方面，数据存储系统在复制数据有故障时自动备份源数据。 例如，系统使用复制数据而不是源数据执行数据备份，以减少源系统上的处理负载。 然后将备份数据与源数据相关联，就好像对源数据执行了备份。 如果复制系统失败，则备份复制数据会导致不能准确反映源数据的备份数据。 当用户系统配置允许时，系统在复制失败时自动备份源数据。

公开(公告)号：US20220164329A1

公开(公告)日：2022-05-26

申请号：US17513624

申请日：2021-10-28

Applicant: Commvault Systems, Inc.

Inventor： Hemant Mishra ,  Muthusamy Senthilnathan ,  Ravi Thati ,  Paramasivam Kumarasamy

IPC: G06F16/22 ,  G06F16/13 ,  G06F16/182 ,  G06F16/21 ,  G06F16/248 ,  G06F16/25 ,  G06F16/28 ,  G06F16/242 ,  G06F16/2452 ,  G06F16/2455 ,  G06F16/2457 ,  G06F3/0482

Abstract: This application discloses a server for handling data reporting requests in a system that also comprises storage managers, primary storage devices, and secondary storage devices connected over one or more networks. The server receives, from each storage manager, a copy of data associated with the storage manager, and stores the received copies in one or more local databases. The server builds offline one or more indices for part or all of the received copies to improve query processing against the one or more local databases. Next, the server receives a request over a network from one of the storage managers or a standalone console, which received the request from a user for a report of data associated with the storage managers. The server produces a data report in response to the request, using the one or more indices and without impacting performance of the storage managers.

公开(公告)号：US11281642B2

公开(公告)日：2022-03-22

申请号：US16408305

申请日：2019-05-09

Applicant: Commvault Systems, Inc.

Inventor： Paramasivam Kumarasamy ,  Muthusamy Senthilnathan ,  Ravi Thati ,  Hemant Mishra

IPC: G06F16/22 ,  G06F16/13 ,  G06F16/182 ,  G06F16/21 ,  G06F16/248 ,  G06F16/25 ,  G06F16/28 ,  G06F16/242 ,  G06F16/2452 ,  G06F16/2455 ,  G06F16/2457 ,  G06F3/0482

Abstract: This application discloses a system for processing requests for data in production and archive/backup databases. The system stores a mapping of data in production and archive databases to multiple different data storage locations, including a production system storing at least one production database and an archive system storing at least one archive database. The system receives a data request from an application component, which manages or receives data from a user interface and has received the data request directly from the user interface. The system translates the data request to one or more database queries based on the mapping. The system causes to execute the database queries against data on the production or archive system. The system returns a result of executing the one or more database queries to the application component, where the application component returns the result to the user via the user interface.

公开(公告)号：US20190227722A1

公开(公告)日：2019-07-25

申请号：US16226362

申请日：2018-12-19

Applicant: Commvault Systems, Inc.

Inventor： Paramasivam Kumarasamy ,  Brahmaiah Vallabhaneni ,  Ravi Thati

IPC: G06F3/06 ,  G06F16/182 ,  G06F16/178 ,  G06F16/23 ,  G06F16/21 ,  G06F11/14

Abstract: A data storage system, according to certain aspects, automatically determines the accuracy of replication data when performing data backup operations. For instance, the system performs data backup using replication data rather than source data to reduce the processing load on the source system. The backup data is then associated with the source data as if the backup had been performed on the source data. If the replication system fails, then backing up replication data results in backup data that does not accurately reflect the source data. The system automatically determines the accuracy of replication data during data backup.

公开(公告)号：US09619339B2

公开(公告)日：2017-04-11

申请号：US14974346

申请日：2015-12-18

Applicant: Commvault Systems, Inc.

Inventor： Paramasivam Kumarasamy ,  Brahmaiah Vallabhaneni ,  Ravi Thati

IPC: G06F11/14 ,  G06F17/30 ,  G06F11/20

CPC classification number: G06F3/0619 ,  G06F3/065 ,  G06F3/067 ,  G06F11/1456 ,  G06F11/1464 ,  G06F11/1466 ,  G06F11/2094 ,  G06F11/2097 ,  G06F17/30174 ,  G06F17/30212 ,  G06F17/30289 ,  G06F17/30371

Abstract: A data storage system, according to certain aspects, automatically determines the accuracy of replication data when performing data backup operations. For instance, the system performs data backup using replication data rather than source data to reduce the processing load on the source system. The backup data is then associated with the source data as if the backup had been performed on the source data. If the replication system fails, then backing up replication data results in backup data that does not accurately reflect the source data. The system automatically determines the accuracy of replication data during data backup.

公开(公告)号：US20160210200A1

公开(公告)日：2016-07-21

申请号：US14974346

申请日：2015-12-18

Applicant: Commvault Systems, Inc.

Inventor： Paramasivam Kumarasamy ,  Brahmaiah Vallabhaneni ,  Ravi Thati

IPC: G06F11/14

CPC classification number: G06F3/0619 ,  G06F3/065 ,  G06F3/067 ,  G06F11/1456 ,  G06F11/1464 ,  G06F11/1466 ,  G06F11/2094 ,  G06F11/2097 ,  G06F17/30174 ,  G06F17/30212 ,  G06F17/30289 ,  G06F17/30371

Abstract: A data storage system, according to certain aspects, automatically determines the accuracy of replication data when performing data backup operations. For instance, the system performs data backup using replication data rather than source data to reduce the processing load on the source system. The backup data is then associated with the source data as if the backup had been performed on the source data. If the replication system fails, then backing up replication data results in backup data that does not accurately reflect the source data. The system automatically determines the accuracy of replication data during data backup.

Abstract translation: 根据某些方面，数据存储系统在执行数据备份操作时自动确定复制数据的准确性。 例如，系统使用复制数据而不是源数据执行数据备份，以减少源系统上的处理负载。 然后将备份数据与源数据相关联，就好像对源数据执行了备份。 如果复制系统失败，则备份复制数据会导致不能准确反映源数据的备份数据。 系统在数据备份期间自动确定复制数据的准确性。

公开(公告)号：US09256622B2

公开(公告)日：2016-02-09

申请号：US13788172

申请日：2013-03-07

Applicant: CommVault Systems, Inc.

Inventor： Paramasivam Kumarasamy ,  Brahmaiah Vallabhaneni ,  Ravi Thati

IPC: G06F17/30

CPC classification number: G06F3/0619 ,  G06F3/065 ,  G06F3/067 ,  G06F11/1456 ,  G06F11/1464 ,  G06F11/1466 ,  G06F11/2094 ,  G06F11/2097 ,  G06F17/30174 ,  G06F17/30212 ,  G06F17/30289 ,  G06F17/30371

Abstract: A data storage system, according to certain aspects, automatically determines the accuracy of replication data when performing data backup operations. For instance, the system performs data backup using replication data rather than source data to reduce the processing load on the source system. The backup data is then associated with the source data as if the backup had been performed on the source data. If the replication system fails, then backing up replication data results in backup data that does not accurately reflect the source data. The system automatically determines the accuracy of replication data during data backup.

Abstract translation: 根据某些方面，数据存储系统在执行数据备份操作时自动确定复制数据的准确性。 例如，系统使用复制数据而不是源数据执行数据备份，以减少源系统上的处理负载。 然后将备份数据与源数据相关联，就好像对源数据执行了备份。 如果复制系统失败，则备份复制数据会导致不能准确反映源数据的备份数据。 系统在数据备份期间自动确定复制数据的准确性。

公开(公告)号：US20140181031A1

公开(公告)日：2014-06-26

申请号：US13788172

申请日：2013-03-07

Applicant: COMMVAULT SYSTEMS, INC.

Inventor： Paramasivam Kumarasamy ,  Brahmaiah Vallabhaneni ,  Ravi Thati

IPC: G06F17/30

CPC classification number: G06F3/0619 ,  G06F3/065 ,  G06F3/067 ,  G06F11/1456 ,  G06F11/1464 ,  G06F11/1466 ,  G06F11/2094 ,  G06F11/2097 ,  G06F17/30174 ,  G06F17/30212 ,  G06F17/30289 ,  G06F17/30371

Abstract: A data storage system, according to certain aspects, automatically determines the accuracy of replication data when performing data backup operations. For instance, the system performs data backup using replication data rather than source data to reduce the processing load on the source system. The backup data is then associated with the source data as if the backup had been performed on the source data. If the replication system fails, then backing up replication data results in backup data that does not accurately reflect the source data. The system automatically determines the accuracy of replication data during data backup.

Abstract translation: 根据某些方面，数据存储系统在执行数据备份操作时自动确定复制数据的准确性。 例如，系统使用复制数据而不是源数据执行数据备份，以减少源系统上的处理负载。 然后将备份数据与源数据相关联，就好像对源数据执行了备份。 如果复制系统失败，则备份复制数据会导致不能准确反映源数据的备份数据。 系统在数据备份期间自动确定复制数据的准确性。