57 lines
1.1 KiB
JSON
57 lines
1.1 KiB
JSON
{
|
|
"slug": "cache-architecture",
|
|
"name": "缓存架构与组件选型",
|
|
"description": "单机是否需 Redis、客户端只读写缓存(Write-Behind)、多级缓存一致性、组件选型与降级高可用",
|
|
"tags": [
|
|
"AOF",
|
|
"Caffeine",
|
|
"RDB",
|
|
"Redis Cluster",
|
|
"Redis取舍",
|
|
"Redis持久化",
|
|
"TTL",
|
|
"TinyLFU",
|
|
"Write-Behind",
|
|
"写失效广播",
|
|
"单机缓存",
|
|
"哨兵",
|
|
"回写式缓存",
|
|
"多级缓存",
|
|
"多进程共享",
|
|
"幂等",
|
|
"异步批量落库",
|
|
"本地缓存",
|
|
"熔断",
|
|
"版本号",
|
|
"组件选型",
|
|
"缓存降级",
|
|
"缓存雪崩",
|
|
"过期随机抖动",
|
|
"配置选择",
|
|
"降级",
|
|
"限流",
|
|
"高可用"
|
|
],
|
|
"difficulty_range": [
|
|
1,
|
|
5
|
|
],
|
|
"schema_version": "1.0.0",
|
|
"updated": "2026-09-05",
|
|
"question_files": [
|
|
"single_choice",
|
|
"fill_blank",
|
|
"short_answer",
|
|
"code_reading"
|
|
],
|
|
"stats": {
|
|
"total": 35,
|
|
"by_type": {
|
|
"single_choice": 10,
|
|
"fill_blank": 10,
|
|
"short_answer": 10,
|
|
"code_reading": 5
|
|
}
|
|
}
|
|
}
|