Workbench/qa/sess_28a74e9633ce44ea9979e6ad91aa061e
Slice6 regression
This session view preserves turn history, grounded citations, and the retrieval trace selected for each assistant answer.
- session_id
- sess_28a74e9633ce44ea9979e6ad91aa061e
- status
- active
- turns
- 2
- citations
- 4
Continue session
Continue the existing grounded session without losing citation or retrieval trace visibility.
Session transcript
Turn history is ordered, reloadable, and keeps the grounding artifacts next to each assistant answer.
user2026-03-24 11:32:25Z
Redis 分布式锁怎么回答更完整？
assistant2026-03-24 11:32:25Z
Lead with: 已有 canonical：误删、续约、主从切换一致性、超时兜底。
Then connect it to: 先讲目标，再讲误删、续约、主从切换一致性、超时兜底与监控。
Expect follow-ups on: Kafka 重试和死信队列怎么回答？
Citations (4)
Citations are mandatory for grounded answers.
Retrieval trace • hybrid • 8 hits
Slice 5 hybrid retrieval uses question FTS plus structured tag/source expansion over persisted local chunks.Embeddings are intentionally deferred in this slice; no external vector store is used.
source_documentmergedscore 116.0
Question 1: Redis 分布式锁会遇到哪些问题？
Source answer: 要考虑误删、续约、主从切换一致性和超时兜底。
source_documentmergedscore 110.0
Question: Redis 锁怎么回答比较完整？
Answer: 先讲目标，再讲误删、续约、主从切换一致性、超时兜底与监控。
source_documentmergedscore 97.0
Question 1: Redis 分布式锁为什么要续约？
Source answer: 因为业务执行时间可能超过锁超时，需要防止锁提前释放。
question_itemmergedscore 62.0
Redis 分布式锁会遇到哪些问题？
question_itemmergedscore 60.0
为什么 ThreadLocal 在线程池里要手动清理？
question_itemmergedscore 59.0
Redis 锁怎么回答比较完整？
question_itemmergedscore 56.0
Redis 分布式锁为什么要续约？
source_documentmergedscore 52.0
Question 2: 为什么 ThreadLocal 在线程池里要手动清理？
Source answer: 线程复用会导致脏数据和内存泄漏。
Related questions
The latest related items stay visible without hiding the main answer thread.
Latest retrieval summary
The newest trace summary stays visible for quick debugging.
strategy: hybrid
question_ids: 4
chunk_ids: 8
created_at: 2026-03-24 11:32:25Z