Add spring-batch-partitioning: manager/worker partitioning, gridSize semantics, rejected-partition recovery, and a real 10M-row scaling sweep

2026-09-14 09:36:35 +00:00
parent b81af72bc3
commit 34e9f5b243
40 changed files with 2071 additions and 0 deletions
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+# RiskScoringProcessor determinism, threshold behaviour
+
+order: Order[orderId=42, customerId=777, amountCents=1234567, region=NORTH]
+first.process()  -> riskScore=61 highRisk=false
+second.process() -> riskScore=61 highRisk=false
+
+--- amount threshold, score held constant by a low iteration count ---
+amountCents=9,499,999 (at threshold, exclusive) -> highRisk=false
+amountCents=9,500,001 (over threshold)          -> highRisk=true