公开(公告)号：US20240111738A1

公开(公告)日：2024-04-04

申请号：US18540364

申请日：2023-12-14

Applicant: Dropbox, Inc.

Inventor： Anup Chenthamarakshan ,  Adam Faulkner ,  Ping Hu ,  Alexander Sosa

IPC: G06F16/215 ,  G06F16/22 ,  G06F16/23 ,  G06F16/28

CPC classification number: G06F16/215 ,  G06F16/22 ,  G06F16/2365 ,  G06F16/289 ,  H04L67/01

Abstract: An object management system (OMS) receives a plurality of objects to be stored. The OMS identifies a subset of objects associated with a same time period and a same namespace from the plurality of objects and generates a batch object comprising the subset of objects. The OMS issues a write request to store the batch object in an object storage system (OSS) and stores, for each object in the subset of objects, a data structure comprising an identifier of the batch object and a position of the object within the batch object. Upon receiving a read request for an object, the OMS determines, based on the data structure, whether the object is stored in the OSS and issues a read request to the OSS based on the identifier of the batch object and the position of the object within the batch, if the objects is stored in the OSS.

公开(公告)号：US11860836B2

公开(公告)日：2024-01-02

申请号：US17137092

申请日：2020-12-29

Applicant: Dropbox, Inc.

Inventor： Anup Chenthamarakshan ,  Adam Faulkner ,  Ping Hu ,  Alexander Sosa

IPC: G06F16/215 ,  G06F16/22 ,  G06F16/23 ,  G06F16/28 ,  H04L67/01

CPC classification number: G06F16/215 ,  G06F16/22 ,  G06F16/2365 ,  G06F16/289 ,  H04L67/01

Abstract: An object management system (OMS) receives a plurality of objects to be stored. The OMS identifies a subset of objects associated with a same time period and a same namespace from the plurality of objects and generates a batch object comprising the subset of objects. The OMS issues a write request to store the batch object in an object storage system (OSS) and stores, for each object in the subset of objects, a data structure comprising an identifier of the batch object and a position of the object within the batch object. Upon receiving a read request for an object, the OMS determines, based on the data structure, whether the object is stored in the OSS and issues a read request to the OSS based on the identifier of the batch object and the position of the object within the batch, if the objects is stored in the OSS.

公开(公告)号：US20220207005A1

公开(公告)日：2022-06-30

申请号：US17137092

申请日：2020-12-29

Applicant: Dropbox, Inc.

Inventor： Anup Chenthamarakshan ,  Adam Faulkner ,  Ping Hu ,  Alexander Sosa

IPC: G06F16/215 ,  G06F16/22 ,  G06F16/28 ,  G06F16/23

Abstract: An object management system (OMS) receives a plurality of objects to be stored. The OMS identifies a subset of objects associated with a same time period and a same namespace from the plurality of objects and generates a batch object comprising the subset of objects. The OMS issues a write request to store the batch object in an object storage system (OSS) and stores, for each object in the subset of objects, a data structure comprising an identifier of the batch object and a position of the object within the batch object. Upon receiving a read request for an object, the OMS determines, based on the data structure, whether the object is stored in the OSS and issues a read request to the OSS based on the identifier of the batch object and the position of the object within the batch, if the objects is stored in the OSS.