fix(config): pdf.ocr.request_timeout_secs default 60 → 180 (Bug #11 follow-up)

Round 3 final dogfood (2026-05-28) 에서 60s default 가 dense Korean page
(metro-korea.pdf page 8/9/13) 의 OCR 을 강제 timeout — round 2 대비 1 page
더 indexed 손실. user perspective: cost vs coverage trade-off 가 60s 에선
coverage 쪽으로 너무 깎임.

Sweet spot 점진적 축소 정책 채택 — conservative starting point 180s 부터
dogfood evidence (OCR 평균 ms 분포) 기반 점진적 축소. 60s 같은 짧은 default
로 직접 jump 안 함.

- crates/kebab-config/src/lib.rs::default_pdf_ocr_request_timeout_secs() = 180
- unit test rename (_is_60s → _is_180s) + assertion 180
- crates/kebab-config/tests/pdf_ocr.rs assert_eq 180
- tasks/HOTFIXES.md 2026-05-28 follow-up entry 추가

User override path 보존 — config.toml [pdf.ocr] request_timeout_secs = N
로 user 가 직접 tune.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-05-28 01:40:23 +00:00
parent 46e99470eb
commit 6a9551e0fa
3 changed files with 33 additions and 10 deletions

View File

@@ -52,7 +52,7 @@ fn pdf_ocr_defaults_off_with_qwen_3b() {
assert!(cfg.pdf.ocr.endpoint.is_none());
assert_eq!(cfg.pdf.ocr.languages, vec!["eng".to_string(), "kor".to_string()]);
assert_eq!(cfg.pdf.ocr.max_pixels, 2048);
assert_eq!(cfg.pdf.ocr.request_timeout_secs, 60); // Bug #11: default 600 → 60
assert_eq!(cfg.pdf.ocr.request_timeout_secs, 180); // Bug #11: 600 → 60 → 180 (HOTFIXES 2026-05-28)
assert!((cfg.pdf.ocr.valid_ratio_threshold - 0.5).abs() < 1e-6);
assert_eq!(cfg.pdf.ocr.min_char_count, 20);
assert_eq!(cfg.pdf.ocr.lang_hint.as_deref(), Some("kor"));