我想每天将我的数据存储导出到gcs bucket中，格式为datastore\u backup。目前我正在使用curl命令通过gcp数据存储导出服务进行导出，如下所示：

-X POST \
-H "Authorization: Bearer $access_token" \
-H "Content-Type: application/json" \
https://datastore.googleapis.com/v1/projects/viu-data-warehouse-prod:export \
-d '{
  "labels": {
    "exportVersion": "'"$BUILD_ID"'"
  },
  "outputUrlPrefix": "'"$output_url"'",
  "entityFilter": {
    "namespaceIds": ["customer_one_view"],
    "kinds": ["user_view"]
  },
}') ```
I want it to be done by Apache Spark to make it faster. My Problem is it takes 5 to 6 hrs to finish and as Data is growing it is increasing,
I need suggestion to optimize this process by achieving Parallel processing. I would like to do it via Apache Spark as it is very Fast. Please suggest me how can I do it.