Query execution
8 methods in the atlas attack this one problem. They are rivals: each wins something the others do not.
Phrasings that mean this problem
Query executionAnalytical query executionParallel query executionColumn-store executionQuery aggregationAnalytical windowing
databases-query
- Volcano iterator modelDemand-pull operatorsstandarddatabases-query
- Query compilationData-centric code generationspecialistdatabases-query
- Vectorized executionBatch-at-a-time processingstandarddatabases-query
- Morsel-driven parallelismstandalonespecialistdatabases-query
- Late materializationstandalonespecialistdatabases-query
- Group-by aggregationHash aggregationcanondatabases-query
- Group-by aggregationSort-based groupingstandarddatabases-query
- Window function evaluationSegment-tree aggregationspecialistdatabases-query