Determining the degree of parallelism (DOP) for query execution is of great importance to both performance and resource provisioning. However, recent work that applies machine learning (ML) to query ...

Abstract: A new set of requirements for query processing has emerged, as Internet and Web-based query systems have become more prevalent. In this emerging data management domain, queries are posed ...

Data parallelism is achieved in the processEmployeesAndMetricsByDepartment function, where tasks involving querying and processing employees based on their department ...

Currently, the querier.max-query-parallelism, defined as "Maximum number of queries will be scheduled in parallel by the frontend.", is per middleware in the frontend. This means that instead of n max ...