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[CupixAerialMap] postprocess fail Invalid URL

Service
aerial-map-service
Occurrences
2
Status
Reported
Confidence
85%
Actionability
44%
Cluster ID
4f4fc6f2-1d14-475f-bc45-b4697bb0dcd9
First Seen
2026-04-23 07:35 UTC
Last Seen
2026-04-23 09:48 UTC
Actions

[CupixAerialMap] postprocess fail Invalid URL

What Happened#

2026-04-23 16:35 KST, aerial-map-service의 postprocess ECS Fargate 컨테이너에서 aerial map ID 335에 대한 후처리 작업 중 ERR_INVALID_URL 에러가 발생하여 컨테이너가 exit code 1로 종료되었다. Cupix API의 createAerialMapS3UploadCredential 응답에서 endpoint 필드가 null로 반환되었고, 이 값이 AWS S3 SDK v3 S3Client 생성자에 그대로 전달되면서 내부적으로 new URL(null)new URL("null")이 호출되어 실패했다.

Quick Facts#

Field Value
exception.class TypeError [ERR_INVALID_URL]
exception.message Invalid URL
top_frame @aws-sdk/client-s3 S3Client constructor (endpoint resolution)
runtime Node.js 20, ECS Fargate
env production, us-west-2

Timeline#

  1. 16:35:06 KST — postprocess ECS 컨테이너 시작 (aerial map 335, Step Functions에 의해 트리거)
  2. 16:35:06 KSTERR_INVALID_URL 발생, 컨테이너 exit code 1로 종료
  3. 16:36:03 KSTpostprocess-check Lambda가 ECS task 실패 감지
  4. 16:36:05 KSTprocess-fail Lambda 실행, aerial map 335 상태를 fail로 업데이트
  5. 16:36:06 KSTdata-collect Lambda 실행, aerial map 데이터 수집
  6. 2026-04-23 — error-sweeper가 에러 클러스터 감지, RCA 수행

Scoring#

Confidence 85% · Actionability 44%

Confidence#

Dimension Score Detail
Evidence completeness 5/5 21 code refs, 5 log queries
Code path explicitness 3/3 21 file:line refs
Log evidence 3/3 section, query, pattern
RCA structure 3/3 3/3 sections
Revision history 0/3 0 revision(s)
Agent execution 3/3 success

Actionability#

Dimension Score Detail
Fix complexity 5/5 trivial
Affected files 1/5 14 file(s)
Single repo 1/3 2 service(s)
Immediate actions 0/3 absent
Testability 0/3 no test info
External dependency 1/3 external deps found
Data migration 3/3 no migration