假设有个Costmer类如下: class Costmer { public string Id { get; set; } public string City { get; set; } public string Country { get; set; } public string Region { get; set; } public string Sales { get; set; } public Costmer(string id,string city,string count
使用spark-submit提交local任务时,会输出很多Info信息: ------------------------------------------- Time: ms ------------------------------------------- // :: INFO scheduler.JobScheduler: Finished job streaming job ms. ms // :: INFO scheduler.JobScheduler: Total delay