text: import os
  
  ############### Milvus Configuration ###############
  MILVUS_HOST = os.getenv("MILVUS_HOST", "127.0.0.1")
  MILVUS_PORT = int(os.getenv("MILVUS_PORT", "19530"))
  VECTOR_DIMENSION = int(os.getenv("VECTOR_DIMENSION", "1000"))
  INDEX_FILE_SIZE = int(os.getenv("INDEX_FILE_SIZE", "1024"))
  METRIC_TYPE = os.getenv("METRIC_TYPE", "L2")
  DEFAULT_TABLE = os.getenv("DEFAULT_TABLE", "milvus_obj_det")
  TOP_K = int(os.getenv("TOP_K", "10"))
  
  ############### Number of log files ###############
  LOGS_NUM = int(os.getenv("logs_num", "0"))
  
  ############### MySQL Configuration ###############
  MYSQL_HOST = os.getenv("MYSQL_HOST", "127.0.0.1")
  MYSQL_PORT = int(os.getenv("MYSQL_PORT", "3306"))
  MYSQL_USER = os.getenv("MYSQL_USER", "root")
  MYSQL_PWD = os.getenv("MYSQL_PWD", "123456")
  MYSQL_DB = os.getenv("MYSQL_DB", "mysql")
  
  ############### Model PATH Configuration ###############
  #COCO_MODEL_PATH = os.getenv("OBJECT_PATH", "./yolov3_detector/data/yolov3_darknet")
  #YOLO_CONFIG_PATH = os.getenv("OBJECT_PATH", "./yolov3_detector/data/yolov3_darknet/yolo.yml")
  
  CACHE_DIR = "./tmp"
  DATA_PATH = os.getenv("DATA_PATH", "data")
  UPLOAD_PATH = "data/search-images"
  