Invention Grant
- Patent Title: Efficient time-range queries on databases in distributed computing systems
-
Application No.: US17087492Application Date: 2020-11-02
-
Publication No.: US11586623B2Publication Date: 2023-02-21
- Inventor: Sai Samrat Karlapudi , Ramsès V. Morales , Michael M. Hu
- Applicant: VMware, Inc.
- Applicant Address: US CA Palo Alto
- Assignee: VMware, Inc.
- Current Assignee: VMware, Inc.
- Current Assignee Address: US CA Palo Alto
- Agency: Dentons US LLP
- Main IPC: G06F16/00
- IPC: G06F16/00 ; G06F16/2453 ; G06F16/27 ; G06F16/22 ; G06F16/2458 ; G06N7/00 ; G06F16/2455
Abstract:
The present disclosure relates to querying data cores for data items that correspond to a specified time range. Probabilistic data structures corresponding to associated data cores are used to filter the plurality of data cores to identify a subset of data cores that contain data items corresponding to the specified time range. Only the subset of the plurality of data cores determined to contain relevant data items are searched.
Public/Granted literature
- US20210049172A1 EFFICIENT TIME-RANGE QUERIES ON DATABASES IN DISTRIBUTED COMPUTING SYSTEMS Public/Granted day:2021-02-18
Information query
