docs: document completion verdict and bump version to 1.3.10

CHANGELOG 1.3.10 (unreleased) with behaviour-change and breaking
sections, README capability rows and a 1.3.10 section, ARCHITECTURE
section 15 plus 6.2/7 updates, schema doc for the stream_end column,
migration impact notes, ROADMAP entry, .env.example MISSING_DONE
semantics, and a revision pointer on the 1.3.9 design. Follow-ups
filed as #32 and #33.
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2026-10-15 00:03:15 -04:00
parent 779a9b29a3
commit 31942f55f1
12 changed files with 137 additions and 13 deletions
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@@ -202,3 +202,7 @@ stack = ExtractionProviderStack(
| **AIMD 自适应并发**(库常量: 每源初始 8、429 削减 ×0.5、成功 +1/limit、下限 1、ceiling=max(64, 源级 max_concurrency)) | 冷启动每源并发从"无上限"变为 8 起步爬升——高吞吐下游首分钟吞吐低于旧行为;无 env 开关(韧性常量,同 jitter 系数先例),需要禁用者构造函数注入自定义 pacer |
| 连败通道受健康证据抑制(窗口样本 ≥ min_calls 且失败率 < fail_rate 时 5 连败不开路) | CHS "连败必开"在高流量健康源上不再成立(防随机噪声误熔唯一好源);冷启动/低流量语义不变 |
| 结构化重问缺省 1→2 | 解析失败时最多多一跳成本;`PGW_STRUCTURED_MAX_RETRIES=1` 可显式还原 |
## 1.3.10 影响核对(2026-10-14,#30/#31)
CHS 已把 `ResultInvalidError` 作终态(坏结果≠坏服务,熔断记成功),1.3.10 文本 length/过滤且无正文落该分类与既有语义同向,worker `_TERMINAL` 分支无需改;缺 `[DONE]` 而完整的流从此直接成功。