{
  "id": "go/grpc-deadline-exceeded",
  "signature": "rpc error: code = DeadlineExceeded desc = context deadline exceeded",
  "signature_zh": "rpc 错误：代码 = DeadlineExceeded 描述 = 上下文截止时间已超过",
  "regex": "rpc\\ error:\\ code\\ =\\ DeadlineExceeded\\ desc\\ =\\ context\\ deadline\\ exceeded",
  "domain": "go",
  "category": "network_error",
  "subcategory": null,
  "root_cause": "The RPC call takes longer than the context deadline set by the client.",
  "root_cause_type": "generic",
  "root_cause_zh": "RPC 调用耗时超过客户端设置的上下文截止时间。",
  "versions": [
    {
      "version": "1.6",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    }
  ],
  "os_specific": {},
  "dead_ends": [
    {
      "action": "",
      "why_fails": "Server timeout doesn't affect client-side context deadlines.",
      "fail_rate": 0.7,
      "condition": "",
      "sources": []
    },
    {
      "action": "",
      "why_fails": "gRPC requires deadlines; disabling can lead to hanging calls.",
      "fail_rate": 0.8,
      "condition": "",
      "sources": []
    }
  ],
  "workarounds": [
    {
      "action": "",
      "success_rate": 0.9,
      "how": "ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second); defer cancel()",
      "condition": "",
      "sources": []
    },
    {
      "action": "",
      "success_rate": 0.7,
      "how": "Profile and optimize the RPC handler to reduce latency.",
      "condition": "",
      "sources": []
    }
  ],
  "workarounds_zh": [],
  "transition_graph": {
    "leads_to": [],
    "preceded_by": [],
    "frequently_confused_with": []
  },
  "official_doc_url": null,
  "official_doc_section": null,
  "error_code": null,
  "verification_tier": "ai_generated",
  "confidence": 0.85,
  "fix_success_rate": 0.8,
  "resolvable": "true",
  "first_seen": "2024-06-01",
  "last_confirmed": "2025-01-01",
  "last_updated": "2025-01-01",
  "evidence_count": 0,
  "tags": [],
  "locale": "en",
  "aliases": []
}