公开(公告)号：US20190005059A1

公开(公告)日：2019-01-03

申请号：US15637374

申请日：2017-06-29

Applicant: Rubrik, Inc.

Inventor： Rajath Subramanyam ,  Pin Zhou ,  Prasenjit Sarkar ,  Rohit Shekhar ,  Hyojun Kim

IPC: G06F17/30 ,  G06F11/14

Abstract: 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.