recommend-server/recommend-server-service/src/main/resources/merge_config.conf

queue-config = {
  top-queue = {
    class = "com.tzld.piaoquan.recommend.server.framework.merger.SimpleMergeQueue"
    children = {
      hot-queue = {
        class = "com.tzld.piaoquan.recommend.server.framework.merger.SimpleMergeQueue"
        children = {
          region1h-index = {
            class = "com.tzld.piaoquan.recommend.server.implement.candidate.Region1hHotCandidate"
          }
          region3h-index = {
            class = "com.tzld.piaoquan.recommend.server.implement.candidate.Region3hHotCandidate"
          }
        }
      }
    }
  }
}



rule-config = {
  // 顶层队列
  top-queue = {
    merge-rule = {
      hot-queue = {
        recall-percentage = 1
        min-merge-num = 1
        priority = 1
      }
    }
  }

  // 精选队列
  hot-queue = {
    merge-rule = {
      region1h-index = {
        recall-percentage = 0.8
        min-merge-num = 1
      }
      region3h-index = {
        recall-percentage = 0.2
        min-merge-num = 1
      }
    }
  }

}