公开(公告)号：US20250131014A1

公开(公告)日：2025-04-24

申请号：US18885407

申请日：2024-09-13

Applicant: Beijing Volcano Engine Technology Co., Ltd.

Inventor： Kejian JU ,  Leilei HU ,  Zhaowei HUANG ,  Yuanpu DING

IPC: G06F16/28 ,  G06F16/22

Abstract: A data processing method based on online analytical processing, an electronic device and a storage medium are provided. The method includes: receiving a data operation request, wherein the data operation request includes a first field; determining a target associated data pair from a set of associated data pairs stored in a row-based manner based on the data operation request, and determining a second field associated with the first field according to the determined target associated data pair; taking a field value corresponding to the second field in a fact table of a first database as a target field value corresponding to the first field, and executing an operation indicated by the data operation request for the target field value; wherein fields belonging to the second data type among the associated data pairs are stored in the fact table.

公开(公告)号：US20250124027A1

公开(公告)日：2025-04-17

申请号：US18883999

申请日：2024-09-12

Applicant: Beijing Volcano Engine Technology Co., Ltd.

Inventor： Leilei HU ,  Kejian JU ,  Yuanpu DING

IPC: G06F16/2453

Abstract: Embodiments of the present application provide a data processing method and apparatus, an electronic device, and a medium. The method includes: receiving a data query request for a first data processing engine; selecting a target data processing engine from a data processing engine candidate set in a front-end node based on the data query request; if the target data processing engine is the first data processing engine, parsing the data query request in the front-end node, and sending a parsing result to a back-end node, so that the back-end node performs data query; if the target data processing engine is a second data processing engine, generating target information in the front-end node based on the data query request, and sending the target information to the second data processing engine, so that the second data processing engine obtains data from the first data processing engine for data query.

公开(公告)号：US20250131006A1

公开(公告)日：2025-04-24

申请号：US18912475

申请日：2024-10-10

Applicant: Beijing Volcano Engine Technology Co., Ltd.

Inventor： Kejian JU ,  Leilei HU ,  Yuanpu DING

IPC: G06F16/25 ,  G06F16/245

Abstract: Embodiments of the present disclosure provide a data query method based on on-line analytical processing, an electronic device and a storage medium. The method includes: receiving a first query request, and determining a request type of the first query request; executing a query in a row-based storage portion of an event table of a database in response to the request type being a preset type; and generating a query result based on retrieved target data, wherein the event table includes a column-based storage portion and the row-based storage portion, and the column-based storage portion includes a plurality of data rows; and the row-based storage portion includes a coding column, and each piece of coded information in the coding column includes row data belonging to a same data row in the column-based storage portion.