113 patents
Page 5 of 6
Utility
Global deduplication
2 Mar 21
Embodiments presented herein describe techniques for deduplicating chunks of data across multiple clusters.
Ganesha Shanmuganathan
Filed: 28 Jun 18
Utility
Fast migration of metadata
12 Jan 21
One or more buckets of key-value pairs of a first node of a distributed storage system are selected to be migrated to a second node of the distributed storage system.
Sachin Jain, Venkatesh Pallipadi, Sharath Kumar Naeni
Filed: 7 Feb 19
Utility
Hosting virtual machines on a secondary storage system
12 Jan 21
At least a portion of a virtual machine is hosted on at least one node of a first subset of a plurality of nodes of a secondary storage system.
Anand Bhat, Anil Kumar Boggarapu, Arvind Jagannath
Filed: 6 Nov 19
Utility
Backup and restore of linked clone VM
16 Nov 20
A request associated with restoring a previous version of a linked clone virtual machine is received.
Rupesh Bajaj
Filed: 14 Mar 19
Utility
Deploying a cloud instance of a user virtual machine
19 Oct 20
An instruction to generate a cloud instantiation of a secondary storage system is provided.
Venkata Ranga Radhanikanth Guturi, Tushar Mahata, Praveen Kumar Yarlagadda, Vipin Gupta
Filed: 26 Feb 19
Utility
Central storage management interface supporting native user interface versions
5 Oct 20
A central management interface is provided for a plurality of different storage clusters of different storage domains.
Subramanian Sethumadhavan, Jeffrey Howard, Mahesh Kumar, David Coblentz
Filed: 27 Mar 19
Utility
Restoring a database using a fully hydrated backup
14 Sep 20
A backup of a database is determined to be performed.
Abhijit Chakankar, Warren Shen, Manoj Singhal
Filed: 30 Aug 17
Utility
Indexing a relationship structure of a filesystem
7 Sep 20
One or more storage locations of file inodes in a data source to be backed up are identified.
Apurv Gupta, Akshat Agarwal
Filed: 30 May 19
Utility
Packet-based differential backup of network-attached storage device content
7 Sep 20
A method and system for performing incremental backup of a network attached storage (NAS) device are described.
Prashant Pogde, Sunil Moolchandani, Mohit Aron, Markose Thomas
Filed: 10 Jan 19
Utility
Compliance audit logging based backup
24 Aug 20
A compliance audit log of a data storage is obtained.
Adaikkappan Arumugam, Raghavendra Chowdary Maddipatla, Prashant Pogde
Filed: 24 Jun 19
Utility
Concurrent access and transactions in a distributed file system
17 Aug 20
Embodiments described herein provide techniques for maintaining consistency in a distributed system (e.g., a distributed secondary storage system).
Mohit Aron, Ganesha Shanmuganathan
Filed: 28 Nov 17
Utility
Replication of data using chunk identifiers
17 Aug 20
A data identifier for each data portion of a first group of different data portions of a first version of data is determined.
Anirvan Duttagupta, Apurv Gupta, Dinesh Pathak
Filed: 30 Jul 17
Utility
Remotely mounted file system with stubs
20 Jul 20
Metadata of a root node from a serialized representation of a file system metadata tree data structure is obtained.
Venkata Ranga Radhanikanth Guturi, Tushar Mahata, Praveen Kumar Yarlagadda
Filed: 28 Sep 17
Utility
Storage system garbage collection and defragmentation
6 Jul 20
Metadata of each file of a group of files of a storage and chunk file metadata are analyzed to identify one or more file segment data chunks that are not referenced by the group of files of the storage.
Anubhav Gupta, Anirvan Duttagupta
Filed: 18 Feb 19
Utility
Providing consistency in a distributed data store
1 Jun 20
A request to store a new value to a data entity to be fault tolerant across a plurality of nodes is received.
Sashikanth Madduri, Sachin Jain, Jeevitha Kirubanandam
Filed: 11 Sep 17
Utility
Fast and optimized restore using delta information
1 Jun 20
An indication of one or more changes to file system data since a last backup snapshot is received.
Rupesh Bajaj
Filed: 13 Feb 19
Utility
Large content file optimization
25 May 20
A size associated with a content file is determined to be greater than a threshold size.
Zhihuan Qiu, Ganesha Shanmuganathan
Filed: 28 Jun 18
Utility
Cloud edition and retrieve
18 May 20
A cloud instantiation of a secondary storage system is generated.
Venkata Ranga Radhanikanth Guturi, Tushar Mahata, Praveen Kumar Yarlagadda
Filed: 11 Nov 18
Utility
Dynamically changing members of a consensus group in a distributed self-healing coordination service
18 May 20
Systems, methods, and computer program products for managing a consensus group in a distributed computing cluster, by determining that an instance of an authority module executing on a first node, of a consensus group of nodes in the distributed computing cluster, has failed; and adding, by an instance of the authority module on a second node of the consensus group, a new node to the consensus group to replace the first node.
Sashikanth Madduri, Mohit Aron, Vinay Reddy, Vipin Gupta
Filed: 19 Jun 17
Utility
Using a secondary storage system to maintain functionality of a database during database migration
11 May 20
A request to migrate from a secondary storage system to a server a requested version of database content of a database backed up at the secondary storage system is received.
Abhijit Chakankar, Manoj Singhal, Warren Shen, Sashikanth Madduri, Rupesh Bajaj, Vivek Velankar, Sandeep Tandekar, Sunil Moolchandani, Apollo Tanting, Aditya Tandon
Filed: 22 Jan 19