Case Study

Why All Column Stores Are Not the Same

Why All Column Stores Are Not the Same

Pages 11 Pages

Why All Column Stores Are Not the Same Twelve Low-Level Features That Offer High Value to Analysts White Paper Analytics & Big Datapage T able of Contents Compression . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Early and Late Materialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Predicate Pushdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Projections and Live Aggregate Projections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Flattened T ables . . . . . . . . . . .

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