Rubrik, Inc.

Rajath Subramanyam

Pin Zhou

Nohhyun Park

Gaurav Khandelwal

Abhishek Dharmapurikar

Abhishek Dharmaprikar

Prasenjit Sarkar

Rohit Shekhar

Jiangbin Luo

Guilherme Vale Ferreira Menezes

Hyojun Kim

A object data backup and restore method and system include receiving a request to restore a target object to a first point-in-time version; identifying a first snapshot of the cluster corresponding to the first point-in-time version; generating a second snapshot of the cluster upon receiving the request to restore the target object; determining data changes associated with the target object based on the first snapshot and second snapshot; scanning all objects associated with the cluster to determine one or more additional objects that are affected by restoring the target object due to object dependencies defined by a cluster configuration; generating a relationship graph for the one or more additional objects and the target object; and restoring the target object based on the data changes, the first snapshot and the relationship graph.

Object data backup and recovery in clusters managing containerized applications

A object data backup and restore method and system provide for identifying an object from a first entity space in a cluster of a client compute environment; generating a snapshot of the object; copying the volume data to a second entity space in the cluster; detecting that the first entity space has been deleted from the cluster; receiving a request to restore the object to a point-in-time version associated with the snapshot; and restoring, via the snapshot tool, the object using the volume data copied to the second entity space and the content data of the snapshot.

Independent object data backup between clusters

In some examples, a cluster protection system comprises at least one processor and a memory storing instructions which, when executed by the at least one processor, cause the system to perform operations comprising identifying a target cluster or an object in a container management framework, identifying application data and metadata associated with the target cluster or the object, generating a first snapshot of the target cluster or the object, the first snapshot including at least the metadata, storing the first snapshot in offsite cloud storage, generating a second snapshot of the target cluster, the second snapshot including at least the application data, and storing the second snapshot in a persistent volume in onsite storage.

Data backup in container management frameworks

Embodiments disclosed herein provide systems, methods, and computer readable media for sub-cluster recovery in a data storage environment having a plurality of storage nodes. In a particular embodiment, the method provides scanning data items in the plurality of nodes. While scanning, the method further provides indexing the data items into an index of a plurality of partition groups. Each partition group includes data items owned by a particular one of the plurality of storage nodes. The method then provides storing the index.

Efficient backup of compaction based databases

Growing community of inventors

San Jose, CA, United States of America

Rajath Subramanyam