fix(knowledge-service): resolve semantic cache collision by partitioning content hash by traceType and PromptVersion

2026-05-25 11:31:19 +02:00
parent f8d1ceabd3
commit 3cbbb6df6b
1 changed files with 2 additions and 1 deletions
@@ -85,7 +85,8 @@ public class KnowledgeService : IKnowledgeService

        using var dbContext = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
        var normalizedText = text.Trim();
-        var hash = ContentHasher.ComputeHash(normalizedText);
+        var hashInput = $"{normalizedText}:{traceType}:{PromptVersion}";
+        var hash = ContentHasher.ComputeHash(hashInput);

        // 1. Check Cache
        var cached = await dbContext.SemanticKnowledgeCache