公开(公告)号：US20230008426A1

公开(公告)日：2023-01-12

申请号：US17933386

申请日：2022-09-19

Applicant: Cisco Technology, Inc.

Inventor： Arun Kumar Raghavendra ,  Bhalaji Narayanan ,  Ramesh Nethi ,  Mehar Simhadri

IPC: G06F16/901 ,  G06F16/23 ,  G06F16/2455

Abstract: The present technology addresses deficiencies associated with common practices for handling out of order data in a streaming data database. An aspect of the present technology is avoid storing out of order data in a snapshot but just store the out of order data as additional data linked to the temporal graph. The present technology receives out of order data and records a modification time for the data and a next modification time for the data that equals a timestamp of data previously stored in the database. If there is also data in the database for a time earlier than the timestamp of the out of order data, the earlier data is adjusted so that its next modification time matches the timestamp of the out of order data.

公开(公告)号：US20220067099A1

公开(公告)日：2022-03-03

申请号：US17077511

申请日：2020-10-22

Applicant: Cisco Technology, Inc.

Inventor： Arun Kumar Raghavendra ,  Bhalaji Narayanan ,  Ramesh Nethi ,  Mehar Simhadri

IPC: G06F16/901 ,  G06F16/23 ,  G06F16/2455

Abstract: The present technology addresses deficiencies associated with common practices for handling out of order data in a streaming data database. An aspect of the present technology is avoid storing out of order data in a snapshot but just store the out of order data as additional data linked to the temporal graph. The present technology receives out of order data and records a modification time for the data and a next modification time for the data that equals a timestamp of data previously stored in the database. If there is also data in the database for a time earlier than the timestamp of the out of order data, the earlier data is adjusted so that its next modification time matches the timestamp of the out of order data.

公开(公告)号：US11983222B2

公开(公告)日：2024-05-14

申请号：US17933386

申请日：2022-09-19

Applicant: Cisco Technology, Inc.

Inventor： Arun Kumar Raghavendra ,  Bhalaji Narayanan ,  Ramesh Nethi ,  Mehar Simhadri

IPC: G06F16/00 ,  G06F16/23 ,  G06F16/2455 ,  G06F16/901

CPC classification number: G06F16/9024 ,  G06F16/2379 ,  G06F16/24568

Abstract: The present technology addresses deficiencies associated with common practices for handling out of order data in a streaming data database. An aspect of the present technology is avoid storing out of order data in a snapshot but just store the out of order data as additional data linked to the temporal graph. The present technology receives out of order data and records a modification time for the data and a next modification time for the data that equals a timestamp of data previously stored in the database. If there is also data in the database for a time earlier than the timestamp of the out of order data, the earlier data is adjusted so that its next modification time matches the timestamp of the out of order data.

公开(公告)号：US11449551B2

公开(公告)日：2022-09-20

申请号：US17077511

申请日：2020-10-22

Applicant: Cisco Technology, Inc.

Inventor： Arun Kumar Raghavendra ,  Bhalaji Narayanan ,  Ramesh Nethi ,  Mehar Simhadri

IPC: G06F16/00 ,  G06F16/901 ,  G06F16/23 ,  G06F16/2455

Abstract: The present technology addresses deficiencies associated with common practices for handling out of order data in a streaming data database. An aspect of the present technology is avoid storing out of order data in a snapshot but just store the out of order data as additional data linked to the temporal graph. The present technology receives out of order data and records a modification time for the data and a next modification time for the data that equals a timestamp of data previously stored in the database. If there is also data in the database for a time earlier than the timestamp of the out of order data, the earlier data is adjusted so that its next modification time matches the timestamp of the out of order data.