feat(batch): 비정상 궤적 포함 저장 플래그 추가 — 강화학습 데이터 수집용

GPS 스푸핑 등 비정상 운항 패턴의 강화학습 분류기 고도화를 위해,
비정상 궤적을 정상 테이블(5min/hourly/daily)과 캐시(L1/L2)에도
포함 저장하는 설정 플래그 추가.

- vessel.batch.track.include-abnormal-in-tracks 플래그 (기본 false)
- 5min: isAbnormal 시에도 filteredTracks에 포함 (플래그 true)
- Hourly/Daily: correctedTrack null 시에도 originalTrack 포함 (플래그 true)
- 비정상 검출 + t_abnormal_tracks 기록은 플래그와 무관하게 항상 유지
- prod 환경 true 설정 (강화학습 데이터 수집)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

docs/RELEASE-NOTES.md

@@ -4,14 +4,6 @@
 
 ## [Unreleased]
 
-## [2026-03-27.3]
-
-### 추가
-- 비정상 궤적 포함 저장 플래그 (`include-abnormal-in-tracks`) — 강화학습 데이터 수집용
-
-### 수정
-- REST API 경로 client_id 수집 누락 수정 — JWT 쿠키 파싱 공용 메서드 추출
-
 ## [2026-03-27.2]
 
 ### 수정

src/main/java/gc/mda/signal_batch/domain/gis/controller/GisControllerV2.java

@@ -191,11 +191,7 @@ public class GisControllerV2 {
             )
             @RequestBody VesselTracksRequest request,
             HttpServletRequest httpRequest) {
-        return gisServiceV2.getVesselTracksV2(request, getClientIp(httpRequest), getClientId(httpRequest));
-    }
-
-    private String getClientId(HttpServletRequest request) {
-        return gc.mda.signal_batch.global.config.WebSocketStompConfig.extractClientIdFromRequest(request);
+        return gisServiceV2.getVesselTracksV2(request, getClientIp(httpRequest));
     }
 
     private String getClientIp(HttpServletRequest request) {

src/main/java/gc/mda/signal_batch/domain/gis/service/GisServiceV2.java

@@ -285,7 +285,7 @@ public class GisServiceV2 {
     /**
      * 선박별 항적 조회 V2 (캐시 + Semaphore + 간소화 + ChnPrmShip enrichment)
      */
-    public List<CompactVesselTrack> getVesselTracksV2(VesselTracksRequest request, String clientIp, String clientId) {
+    public List<CompactVesselTrack> getVesselTracksV2(VesselTracksRequest request, String clientIp) {
         String queryId = "rest-vessels-" + UUID.randomUUID().toString().substring(0, 8);
         long startMs = System.currentTimeMillis();
         boolean slotAcquired = false;
@@ -329,7 +329,7 @@ public class GisServiceV2 {
                     result.size(), request.getVessels().size(),
                     dailyTrackCacheManager.isEnabled(), request.isIncludeChnPrmShip());
 
-            enqueueRestMetric(queryId, request, result, startMs, clientIp, clientId);
+            enqueueRestMetric(queryId, request, result, startMs, clientIp);
 
             return result;
 
@@ -347,7 +347,7 @@ public class GisServiceV2 {
     }
 
     private void enqueueRestMetric(String queryId, VesselTracksRequest request,
-                                   List<CompactVesselTrack> result, long startMs, String clientIp, String clientId) {
+                                   List<CompactVesselTrack> result, long startMs, String clientIp) {
         try {
             int totalPoints = result.stream().mapToInt(CompactVesselTrack::getPointCount).sum();
             long responseBytes = (long) result.size() * 200 + (long) totalPoints * 40;
@@ -367,7 +367,6 @@ public class GisServiceV2 {
                     .elapsedMs(System.currentTimeMillis() - startMs)
                     .status("COMPLETED")
                     .clientIp(clientIp)
-                    .clientId(clientId)
                     .build());
         } catch (Exception e) {
             log.debug("Failed to enqueue REST metric: {}", e.getMessage());

src/main/java/gc/mda/signal_batch/global/config/WebSocketStompConfig.java

@@ -235,44 +235,42 @@ public class WebSocketStompConfig implements WebSocketMessageBrokerConfigurer {
             return "unknown";
         }
 
+        /**
+         * GC_SESSION 쿠키에서 JWT payload의 email 클레임 추출.
+         * JWT 검증은 nginx auth_request에서 이미 완료 — 여기서는 payload 디코딩만 수행.
+         */
         private String extractEmailFromJwtCookie(HttpServletRequest request) {
-            return extractClientIdFromRequest(request);
-        }
-    }
+            Cookie[] cookies = request.getCookies();
+            if (cookies == null) return null;
 
-    /**
-     * GC_SESSION 쿠키에서 JWT payload의 email 클레임 추출 (REST/WebSocket 공용).
-     * JWT 검증은 nginx auth_request에서 이미 완료 — 여기서는 payload 디코딩만 수행.
-     */
-    public static String extractClientIdFromRequest(HttpServletRequest request) {
-        Cookie[] cookies = request.getCookies();
-        if (cookies == null) return null;
-
-        String token = null;
-        for (Cookie cookie : cookies) {
-            if ("GC_SESSION".equals(cookie.getName())) {
-                token = cookie.getValue();
-                break;
+            String token = null;
+            for (Cookie cookie : cookies) {
+                if ("GC_SESSION".equals(cookie.getName())) {
+                    token = cookie.getValue();
+                    break;
+                }
             }
-        }
-        if (token == null || token.isEmpty()) return null;
+            if (token == null || token.isEmpty()) return null;
 
-        try {
-            String[] parts = token.split("\\.");
-            if (parts.length < 2) return null;
+            try {
+                // JWT: header.payload.signature — payload만 Base64URL 디코딩
+                String[] parts = token.split("\\.");
+                if (parts.length < 2) return null;
 
-            String payload = new String(Base64.getUrlDecoder().decode(parts[1]));
-            int emailIdx = payload.indexOf("\"email\"");
-            if (emailIdx < 0) return null;
+                String payload = new String(Base64.getUrlDecoder().decode(parts[1]));
+                // 간단한 JSON 파싱 (Jackson 의존 없이): "email":"value" 추출
+                int emailIdx = payload.indexOf("\"email\"");
+                if (emailIdx < 0) return null;
 
-            int colonIdx = payload.indexOf(':', emailIdx);
-            int quoteStart = payload.indexOf('"', colonIdx + 1);
-            int quoteEnd = payload.indexOf('"', quoteStart + 1);
-            if (quoteStart < 0 || quoteEnd < 0) return null;
+                int colonIdx = payload.indexOf(':', emailIdx);
+                int quoteStart = payload.indexOf('"', colonIdx + 1);
+                int quoteEnd = payload.indexOf('"', quoteStart + 1);
+                if (quoteStart < 0 || quoteEnd < 0) return null;
 
-            return payload.substring(quoteStart + 1, quoteEnd);
-        } catch (Exception e) {
-            return null;
+                return payload.substring(quoteStart + 1, quoteEnd);
+            } catch (Exception e) {
+                return null;
+            }
         }
     }
 }