公开(公告)号：US10360261B2

公开(公告)日：2019-07-23

申请号：US14721273

申请日：2015-05-26

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Boris Zuckerman ,  Robert Lee Rappaport ,  Manny Ye ,  Vitaly M. Oratovsky

IPC: G06F17/30 ,  G06F16/901 ,  G06F16/27 ,  G06F16/11 ,  G06F16/951 ,  G06F16/182 ,  G06F16/2455 ,  G06F16/242

Abstract: A storage system includes a distributed file system. An attribute of a particular entity in the file system relates to a snapshot. In response to an operation in the storage system, it is determined whether the snapshot attribute is to be propagated to another entity of the file system.