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AI 智能体 vector-search-error-handling 更新于 2026-10-31

Vector Search · 错误处理规则

Error-handling rules for Vector Search: classification, typed codes and single-point mapping to user outcomes.

技术栈
Vector Search
主题
错误处理
条目
9 条
版本
v0.2.0

✓ 应当这么做

  • ✓ Classify failures once: expected (validation, not-found) vs unexpected (bugs, dependencies down)
  • ✓ Return typed errors carrying a stable code plus human-readable context
  • ✓ Map errors to user-visible outcomes at the outermost layer only

✕ 常见反模式

  • ✕ String matching on error messages to decide control flow
  • ✕ Swallowing an error to keep the happy path green
  • ✕ Leaking stack traces or internal identifiers to end users

◎ 交付前验证

  • ◎ Row counts and key uniqueness compared against the previous run
  • ◎ Backfill path tested on a partition
  • ◎ Lineage graph updated for the new source

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