Veritas Technologies LLC

Sneha Pawar

Anindya Banerjee

Jitendra Patidar

Ranjit Noronha

Kundan Kumar

Mark Hemment

Bhushan Jagtap

Bhautik Patel

Reena Nandkishor Kabra

Shubham Pendharkar

Disclosed herein are methods, systems, and processes to provide coherency across disjoint caches in clustered environments. It is determined whether a data object is owned by an owner node, where the owner node is one of multiple nodes of a cluster. If the owner node for the data object is identified by the determining, a request is sent to the owner node for the data object. However, if the owner node for the data object is not identified by the determining, selects a node in the cluster is selected as the owner node, and the request for the data object is sent to the owner node.

Methods and systems for maintaining cache coherency between nodes in a clustered environment by performing a bitmap lookup in response to a read request from one of the nodes

The disclosed computer-implemented method for storing information within hybrid storage with local and cloud-based storage devices may include (1) dividing, if required, at the computing device, a file into multiple portions, (2) storing a first portion of the multiple portions as at least one first respective separate object on a local volume stored on the local storage device, (3) storing a second portion of the multiple portions as at least one second respective separate object on a cloud-based volume stored on a cloud-based storage device, and (4) naming each stored portion of the file with a respective object name comprising file metadata describing respective characteristics of the respective portion of the file. Various other methods, systems, and computer-readable media are also disclosed.

Systems and methods for storing information within hybrid storage with local and cloud-based storage devices

Methods and systems for maintaining cache coherency between caches of nodes in a clustered environment

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Pune, India

Sneha Pawar