feat: add ThumbUP 项目 — 70 questions across 5 subtopics (cache-protection, two-level-cache, lua-bucketing-sync, heavykeeper-topk, distributed-lock)

2026-09-09 21:59:46 +08:00
parent 3447dbd4ee
commit 85710ded73
21 changed files with 2222 additions and 0 deletions
@@ -0,0 +1,30 @@
+{
+  "slug": "heavykeeper-topk",
+  "name": "HeavyKeeper Top-K 探测",
+  "description": "HeavyKeeper算法原理、指数衰减、vs CMS对比、Top-K堆管理",
+  "tags": [
+    "cms",
+    "heavykeeper",
+    "heavykeeper-topk",
+    "hot-key-detection"
+  ],
+  "difficulty_range": [
+    3,
+    5
+  ],
+  "schema_version": "1.0.0",
+  "updated": "2026-09-09",
+  "question_files": [
+    "single_choice",
+    "code_reading",
+    "short_answer"
+  ],
+  "stats": {
+    "total": 14,
+    "by_type": {
+      "single_choice": 8,
+      "code_reading": 3,
+      "short_answer": 3
+    }
+  }
+}