重构分布式系统
没有异常处理
110个随机错误
已存储5733个订单
错过了67笔付款
未发送88封邮件
21由邮件错误引起
67由付款错误引起
错过110项巴士活动
22由总线错误引起
21由邮件错误引起
67由付款错误引起
{
" counter " : 5733 ,
" counters " : {
" orders " : 5733 ,
" payments " : 5666 ,
" mails " : 5645 ,
" events " : 5623
},
" duplicates " : {
" orders " : 0 ,
" payments " : 0 ,
" mails " : 0 ,
" events " :