摘要:
https://blog.csdn.net/weixin_42409107/article/details/100074210 Expression #2 of SELECT list is not in GROUP BY clause and contains nonaggregated colu 阅读全文
摘要:
https://blog.csdn.net/xiongxianze/article/details/84204398 由于每个executor执行器内部都会启动一个jetty server服务, 而默认的jetty服务端口就是9999端口 docker部署executor项目的时候需要暴露两个端口 阅读全文