当我们生产者生产json 文件的时候 消费时用JSON读文件时,如下: val values = kafkardd.map(t=>JSON.parseObject(t._2)) 如果发生以下错误: Job aborted due to stage failure: Task 1 in stage 0.0 failed 1 times, most recent failure: Lost task 1.0 in stage 0.0 (TID 1, localhost, executor dr
读Exce文件写入到json文件汇总: //命名空间 using System.Collections; using System.Collections.Generic; using System.IO; using UnityEngine; using UnityEditor; using Excel; using LitJson; using OfficeOpenXml; public class ExcelData //定义ExcelData类 { //定义表格的内容变量