Dear: Wechat group "Apache Linkis(incubating) community Development group "chat records are as follows: 微信群"Apache Linkis(incubating) 社区开发群"的聊天记录如下:
————— 2022-10-25 ————— He Defang 09:39 Consult Da Shen, linkis has an error when executing hql. I just need to restart linkis. After a period of time, this problem occurs again, what is the reason? Error message: 037 ERROR Job with execId-IDE_hadoop_hive_0 + subJobId: 24 execute failed,21304, Task is Failed,errorMsg: errCode: 12003 ,desc: gys1-hzzc:9101_1 Failed to async get EngineNode AMErrorException: errCode: 30002 ,desc: ServiceInstance(linkis-cg-engineconn, gys1-hzzc:56219) ticketID:c526cbbe-6ebd-41ec-8dbd-106afaf3d77c Failed to initialize the engine. The cause is as follows: Failed to start EngineConn, reason: ECMErrorException: errCode: 11102 ,desc: sudo: sorry, you must have a tty to run sudo Mr Flash 09:50 The executing user does not have sudo permissions He Defang" We found the problem, we can modify the DSS installation document, some centos configuration, in /etc/sudoers, Defaults requiretty will be enabled by default, you can comment this out 何德芳 09:39 咨询大神， linkis执行hql出现报错，我重启linkis就好了，过一段时间后又重复出现这个问题，这是啥原因？报错信息：2022-10-25 09:37:16.037 ERROR Job with execId-IDE_hadoop_hive_0 + subJobId : 24 execute failed,21304, Task is Failed,errorMsg: errCode: 12003 ,desc: gys1-hzzc:9101_1 Failed to async get EngineNode AMErrorException: errCode: 30002 ,desc: ServiceInstance(linkis-cg-engineconn, gys1-hzzc:56219) ticketID:c526cbbe-6ebd-41ec-8dbd-106afaf3d77c 初始化引擎失败,原因: Failed to start EngineConn, reason: ECMErrorException: errCode: 11102 ,desc: sudo: sorry, you must have a tty to run sudo 闪电先生 09:50 大概是说执行用户没有sudo权限 何德芳 10:14 找到问题了，咱们可以修改下DSS的安装文档，有些centos环境配置，在/etc/sudoers 上，会默认开启 Defaults requiretty ，把这个注释掉就可以 -- Best Regards ------ 康悦 ritakang GitHub：Ritakang0451 E-mail：rita0...@163.com
