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QLDB with Blueprints (AWS)

multiplayscape - 10월 26, 2020
평점 없음

QLDB is a database similar with apache Kafka database. It's a Ledger database. You can use it to reduce the stress of rds or dynamodb when there are a lot of players and update requests.

  • 지원 플랫폼
  • 지원 엔진 버전
    4.25 - 4.26
  • 다운로드 유형
    엔진 플러그인
    이 제품은 코드 플러그인과 함께 미리 빌드한 바이너리와 언리얼 엔진에 통합되는 모든 소스 코드를 포함하고 있으며 원하시는 엔진 버전에 설치하여 프로젝트에 따라 활성화할 수 있습니다.

Note: This plugin is recommended for more advanced users. 

You can use this plugin to store players' activities. For example, how many times does the player open the store page in your game? or how often did they pay a gamble box? Players may lie in research but data won't lie.

You can upload the user activities to QLDB to analyze why the player did not open the store page or why they did not purchase the gamble box. if you upload these user activities to dynamodb or rds, it will block the net traffic because DynamoDB and RDS can't handle update request in high throughput rate and if it can, the cost will be extremely expensive.

Video Tutorial:

it supports ION digest with lambda.

기술적 세부사항


  •  update data to qldb

Code Modules:

  •  QLDB

Number of Blueprints: 2

Number of C++ Classes: 2

Network Replicated: No

Supported Development Platforms: Win64 / Mac(apple silicon supported) / Linux

Supported Target Build Platforms: Win64 / Mac / Linux / Android / iOS


Example Project:

Important/Additional Notes: