Summary
On SUM / weighted aggregations, SketchDB returns 2147483647 (signed Int32 max) instead of the true total once counters exceed ~2.1B. Values clip rather than wrap or promote to a wider type, so large-window / high-rate runs silently under-report.
Summary
On SUM / weighted aggregations, SketchDB returns 2147483647 (signed Int32 max) instead of the true total once counters exceed ~2.1B. Values clip rather than wrap or promote to a wider type, so large-window / high-rate runs silently under-report.