Month: May 2026
20
May
CLUSTER BY in Fabric Warehouse: when the magic shows up and when it doesn’t!
by Nikola
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Microsoft's announcement post for data clustering in Fabric Warehouse promised 24x speedups. So I built a 100-million-row clickstream table and tested it myself. The result...
09
May
Hot, Cold, Gone: Caching and Retention in Microsoft Fabric Eventhouse
by Nikola
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Two policies, three storage states, one rule connecting them. A newcomer's guide to caching, retention, and tiered storage in Microsoft Fabric Eventhouse.