Aggregation in Main Memory

Research Experience

Slide 3

Slide 4

Slide 5

Outline

The CUBE BY Operator

Lattice Representation

Modeling Queries

Existing Frameworks

Our approach

Framework

The Level-1 Store

The Level-2 Store

Using the Level-2 store

Using the Level-2 store

Demo

Experimental Results

Importance of Work

Contributions

Plan