公开(公告)号：US20240256426A1

公开(公告)日：2024-08-01

申请号：US18296876

申请日：2023-04-06

Applicant: Databricks, Inc.

Inventor： Gengliang Wang ,  Wenchen Fan ,  Serge Rielau ,  Entong Shen

IPC: G06F11/36 ,  G06F16/25 ,  G06F16/901

CPC classification number: G06F11/3612 ,  G06F16/258 ,  G06F16/9024

Abstract: A system executes database queries specified using a declarative database query language such as the structured query language (SQL). The system determines whether a runtime error is encountered during execution of a query, for example, a division by zero error, resource usage errors such as out of memory error, time out error, and so on. The system reports such runtime errors encountered during execution of a database query. The system identifies one or more origins of the runtime error in the database query. The origin identifies a portion of the database query that represents a cause of the runtime error. Reporting the origin of a runtime error in the database query simplifies the task of development and testing of database queries.