公开(公告)号：US20250068593A1

公开(公告)日：2025-02-27

申请号：US18947337

申请日：2024-11-14

Applicant: Oracle International Corporation

Inventor： Mark Maybee ,  James Kremer ,  Victor Latushkin

IPC: G06F16/172 ,  G06F1/28 ,  G06F3/06 ,  G06F9/455 ,  G06F9/50 ,  G06F11/07 ,  G06F11/10 ,  G06F11/14 ,  G06F11/30 ,  G06F11/32 ,  G06F11/34 ,  G06F12/0804 ,  G06F12/0813 ,  G06F12/0868 ,  G06F12/0897 ,  G06F12/123 ,  G06F12/128 ,  G06F12/14 ,  G06F16/11 ,  G06F16/182 ,  G06F16/185 ,  G06F16/23 ,  G06F16/432 ,  G06F16/901 ,  G06F21/60 ,  H03M7/30 ,  H03M7/40 ,  H04L9/06 ,  H04L9/08 ,  H04L9/14 ,  H04L9/40 ,  H04L67/1095 ,  H04L67/1097

Abstract: Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. For instance, POSIX interfaces and semantics may be layered on cloud-based storage, while providing access to data in a manner consistent with file-based access with data organization in name hierarchies. Various embodiments also may provide for memory mapping of data so that memory map changes are reflected in persistent storage while ensuring consistency between memory map changes and writes. For example, by transforming a ZFS file system disk-based storage into ZFS cloud-based storage, the ZFS file system gains the elastic nature of cloud storage.

公开(公告)号：US12174796B2

公开(公告)日：2024-12-24

申请号：US18363658

申请日：2023-08-01

Applicant: Oracle International Corporation

Inventor： Mark Maybee ,  James Kremer ,  Victor Latushkin

IPC: G06F16/00 ,  G06F1/28 ,  G06F3/06 ,  G06F9/455 ,  G06F9/50 ,  G06F11/07 ,  G06F11/10 ,  G06F11/14 ,  G06F11/30 ,  G06F11/32 ,  G06F11/34 ,  G06F12/0804 ,  G06F12/0813 ,  G06F12/0868 ,  G06F12/0897 ,  G06F12/123 ,  G06F12/128 ,  G06F16/11 ,  G06F16/172 ,  G06F16/182 ,  G06F16/185 ,  G06F16/23 ,  G06F16/432 ,  G06F16/901 ,  G06F21/60 ,  H04L9/06 ,  H04L9/08 ,  H04L9/14 ,  H04L9/40 ,  H04L67/1095 ,  H04L67/1097 ,  G06F12/14 ,  H03M7/30 ,  H03M7/40

Abstract: Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. For instance, POSIX interfaces and semantics may be layered on cloud-based storage, while providing access to data in a manner consistent with file-based access with data organization in name hierarchies. Various embodiments also may provide for memory mapping of data so that memory map changes are reflected in persistent storage while ensuring consistency between memory map changes and writes. For example, by transforming a ZFS file system disk-based storage into ZFS cloud-based storage, the ZFS file system gains the elastic nature of cloud storage.

公开(公告)号：US20200285664A1

公开(公告)日：2020-09-10

申请号：US16881638

申请日：2020-05-22

Applicant: Oracle International Corporation

Inventor： Mark Maybee ,  James Kremer ,  Gavin Gibson

IPC: G06F16/432 ,  G06F21/60 ,  G06F3/06 ,  G06F11/14 ,  G06F16/11 ,  G06F16/172 ,  G06F16/182 ,  G06F16/185 ,  G06F12/0868 ,  G06F12/128 ,  H04L9/06 ,  H04L29/08 ,  G06F11/10 ,  G06F12/0897 ,  G06F11/07 ,  G06F16/23 ,  G06F16/901 ,  G06F1/28 ,  G06F9/50 ,  G06F11/30 ,  G06F11/32 ,  G06F11/34 ,  G06F12/0804 ,  G06F12/0813 ,  G06F12/123 ,  H04L9/08 ,  H04L9/14 ,  H04L29/06 ,  G06F9/455

Abstract: Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. For instance, POSIX interfaces and semantics may be layered on cloud-based storage, while providing access to data in a manner consistent with file-based access with data organization in name hierarchies. Various embodiments also may provide for memory mapping of data so that memory map changes are reflected in persistent storage while ensuring consistency between memory map changes and writes. For example, by transforming a ZFS file system disk-based storage into ZFS cloud-based storage, the ZFS file system gains the elastic nature of cloud storage.

公开(公告)号：US10552469B2

公开(公告)日：2020-02-04

申请号：US15610424

申请日：2017-05-31

Applicant: Oracle International Corporation

Inventor： Mark Maybee ,  James Kremer ,  Pascal Ledru ,  Gavin Gibson

IPC: G06F17/30 ,  G06F16/432 ,  G06F21/60 ,  G06F11/32 ,  G06F11/30 ,  G06F3/06 ,  G06F1/28 ,  G06F12/0804 ,  G06F12/0813 ,  G06F11/14 ,  G06F12/123 ,  G06F11/34 ,  G06F16/11 ,  G06F16/172 ,  G06F16/182 ,  G06F16/185 ,  G06F16/23 ,  G06F16/901 ,  G06F12/0868 ,  G06F12/128 ,  H04L9/06 ,  H04L29/08 ,  G06F11/10 ,  G06F12/0897 ,  G06F9/50 ,  H04L9/08 ,  H04L9/14 ,  H04L29/06 ,  G06F9/455 ,  H03M7/40 ,  G06F12/14 ,  H03M7/30

Abstract: Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. For instance, POSIX interfaces and semantics may be layered on cloud-based storage, while providing access to data in a manner consistent with file-based access with data organization in name hierarchies. Various embodiments also may provide for memory mapping of data so that memory map changes are reflected in persistent storage while ensuring consistency between memory map changes and writes. For example, by transforming a ZFS file system disk-based storage into ZFS cloud-based storage, the ZFS file system gains the elastic nature of cloud storage.

公开(公告)号：US20200004772A1

公开(公告)日：2020-01-02

申请号：US16568672

申请日：2019-09-12

Applicant: ORACLE INTERNATIONAL CORPORATION

Inventor： Mark Maybee ,  James Kremer ,  Gavin Gibson

IPC: G06F16/432 ,  G06F21/60 ,  G06F11/32 ,  G06F11/30 ,  G06F3/06 ,  G06F1/28 ,  G06F12/0804 ,  G06F12/0813 ,  G06F11/14 ,  G06F12/123 ,  G06F11/34 ,  G06F16/11 ,  G06F16/172 ,  G06F16/182 ,  G06F16/185 ,  G06F16/23 ,  G06F16/901 ,  G06F9/50 ,  H04L9/08 ,  H04L9/14 ,  H04L29/06 ,  H04L29/08 ,  G06F9/455

Abstract: Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. For instance, POSIX interfaces and semantics may be layered on cloud-based storage, while providing access to data in a manner consistent with file-based access with data organization in name hierarchies. Various embodiments also may provide for memory mapping of data so that memory map changes are reflected in persistent storage while ensuring consistency between memory map changes and writes. For example, by transforming a file system disk-based storage into cloud-based storage, the file system gains the elastic nature of cloud storage.

公开(公告)号：US20180196829A1

公开(公告)日：2018-07-12

申请号：US15610400

申请日：2017-05-31

Applicant: Oracle International Corporation

Inventor： Mark Maybee ,  James Kremer ,  Pascal Ledru ,  Kenneth Dunlop

IPC: G06F17/30 ,  G06F9/50

Abstract: Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. For instance, POSIX interfaces and semantics may be layered on cloud-based storage, while providing access to data in a manner consistent with file-based access with data organization in name hierarchies. Various embodiments also may provide for memory mapping of data so that memory map changes are reflected in persistent storage while ensuring consistency between memory map changes and writes. For example, by transforming a ZFS file system disk-based storage into ZFS cloud-based storage, the ZFS file system gains the elastic nature of cloud storage.

公开(公告)号：US11074221B2

公开(公告)日：2021-07-27

申请号：US16568672

申请日：2019-09-12

Applicant: ORACLE INTERNATIONAL CORPORATION

Inventor： Mark Maybee ,  James Kremer ,  Gavin Gibson

IPC: G06F3/00 ,  G06F16/172 ,  G06F3/06 ,  G06F11/14 ,  G06F16/182 ,  G06F16/185 ,  G06F12/0868 ,  G06F12/128 ,  H04L29/08 ,  G06F11/10 ,  G06F12/0897 ,  G06F16/23 ,  G06F16/901 ,  G06F9/50 ,  G06F11/30 ,  G06F12/0804 ,  G06F12/0813 ,  G06F12/123 ,  H04L29/06 ,  G06F16/432 ,  G06F16/11 ,  G06F1/28 ,  G06F9/455 ,  G06F11/07 ,  G06F11/32 ,  G06F11/34 ,  G06F21/60 ,  H04L9/06 ,  H04L9/08 ,  H04L9/14 ,  G06F12/14 ,  H03M7/30 ,  H03M7/40

Abstract: Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. For instance, POSIX interfaces and semantics may be layered on cloud-based storage, while providing access to data in a manner consistent with file-based access with data organization in name hierarchies. Various embodiments also may provide for memory mapping of data so that memory map changes are reflected in persistent storage while ensuring consistency between memory map changes and writes. For example, by transforming a file system disk-based storage into cloud-based storage, the file system gains the elastic nature of cloud storage.

公开(公告)号：US10698941B2

公开(公告)日：2020-06-30

申请号：US15610416

申请日：2017-05-31

Applicant: Oracle International Corporation

Inventor： Mark Maybee ,  James Kremer ,  Gavin Gibson

IPC: G06F16/00 ,  G06F16/432 ,  G06F21/60 ,  G06F3/06 ,  G06F11/14 ,  G06F16/11 ,  G06F16/172 ,  G06F16/182 ,  G06F16/185 ,  G06F12/0868 ,  G06F12/128 ,  H04L9/06 ,  H04L29/08 ,  G06F11/10 ,  G06F12/0897 ,  G06F11/07 ,  G06F16/23 ,  G06F16/901 ,  G06F1/28 ,  G06F9/50 ,  G06F11/30 ,  G06F11/32 ,  G06F11/34 ,  G06F12/0804 ,  G06F12/0813 ,  G06F12/123 ,  H04L9/08 ,  H04L9/14 ,  H04L29/06 ,  G06F9/455 ,  H03M7/40 ,  G06F12/14 ,  H03M7/30

Abstract: Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. For instance, POSIX interfaces and semantics may be layered on cloud-based storage, while providing access to data in a manner consistent with file-based access with data organization in name hierarchies. Various embodiments also may provide for memory mapping of data so that memory map changes are reflected in persistent storage while ensuring consistency between memory map changes and writes. For example, by transforming a ZFS file system disk-based storage into ZFS cloud-based storage, the ZFS file system gains the elastic nature of cloud storage.

公开(公告)号：US20180253262A1

公开(公告)日：2018-09-06

申请号：US15972450

申请日：2018-05-07

Applicant: Oracle International Corporation

Inventor： Archana Katarki ,  James Kremer

IPC: G06F3/06 ,  G06F12/08

CPC classification number: G06F3/0659 ,  G06F3/0604 ,  G06F3/0638 ,  G06F3/0683 ,  G06F12/08 ,  G06F16/185 ,  G06F2212/1016

Abstract: Systems and methods for list retrieval in a storage device are provided that significantly reduces the number of commands needed to retrieve data. A single command or request may be issued to receive data stored at a parent node, a child node, and/or a grandchild node. For example, a request may be issued that includes a node corresponding to a particular level, a depth level below that particular level to which to obtain data and/or filter criteria. With this information, the requested information may be obtained to the depth level while filtering out information not included in the request. When the request corresponds to a parent node and information about the children nodes is desired, for example, additional requests are not needed to obtain information from all of the parent node and the children nodes. Thus, the length of time needed to provide certain stored management information is reduced.

公开(公告)号：US20180196832A1

公开(公告)日：2018-07-12

申请号：US15610456

申请日：2017-05-31

Applicant: Oracle International Corporation

Inventor： Mark Maybee ,  James Kremer ,  Pascal Ledru

IPC: G06F17/30 ,  G06F9/50

Abstract: Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. For instance, POSIX interfaces and semantics may be layered on cloud-based storage, while providing access to data in a manner consistent with file-based access with data organization in name hierarchies. Various embodiments also may provide for memory mapping of data so that memory map changes are reflected in persistent storage while ensuring consistency between memory map changes and writes. For example, by transforming a ZFS file system disk-based storage into ZFS cloud-based storage, the ZFS file system gains the elastic nature of cloud storage.