1 repository
Awesome GitHub RepositoriesExecution Statistics
Systems that record and utilize past query execution metrics to refine future planning.
Distinct from Query Optimizers: Distinct from general query optimizers: focuses on the historical recording of execution statistics for plan refinement.
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Awesome Execution Statistics GitHub Repositories
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- prestodb/presto
prestodb/presto
16,711Vezi pe GitHubPresto is a distributed SQL query engine designed for high-performance analytical processing across heterogeneous data sources. It functions as a data federation platform and massively parallel processing engine, allowing users to execute interactive queries against diverse storage systems without requiring data migration. By mapping remote metadata and structures to a unified relational namespace, it enables seamless cross-platform analysis through a standard SQL interface. The engine distinguishes itself through a pluggable connector architecture and a shared-nothing distributed processing
Records execution statistics from past queries to refine future query plans and improve performance.
Javabig-datadatahadoop
