Not exists EngineConn(不存在的引擎)

[yuanzhiwei]

Search before asking

• I searched the issues and found no similar issues.

DSS Component

dss-plugins

What happened + What you expected to happen

2023-11-06 17:36:12.036 INFO Background is starting a new engine for you,execId TaskID_9_otJobId_astJob_8_codeExec_8 mark id is mark_8, it may take several seconds, please wait
2023-11-06 17:36:12.036 ERROR jobRequest(nodeexecution_hadoop_python_1) execute failed,21304, Task is Failed,errorMsg: errCode: 12003 ,desc: 10.1.118.212:9101_8 Failed to async get EngineNode AMErrorException: errCode: 210003 ,desc: Not exists EngineConn(不存在的引擎) ,ip: 10.1.118.212 ,port: 9101 ,serviceKind: linkis-cg-linkismanager ,ip: 10.1.118.212 ,port: 9104 ,serviceKind: linkis-cg-entrance

Relevent platform

chrome

Reproduction script

python 脚本 : print("1111")

Anything else

下载使用的一键安装包 , 各版本如下

• dss verion used: 1.1.2
• Linkis version used: 1.4.0
• Environment name and version:
  • hadoop-3.6.3
  • hive-3.1.3
  • spark-3.4.1
  • jdk 1.8.0_121
  • python3

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

[markchou]

把引擎plugin包的python2复制一份出来，成为python3。过程参考：

复制

cd /home/hadoop/DataSphereStudio1.1.2/dss1.1.2/dss_linkis_one-click_install_20230809/dss_linkis/linkis/lib/linkis-engineconn-plugins/python

cd dist
cp -r python2 python3
cd ..

cd plugin
cp -r python2 python3
cd ..

引擎刷新

###cd到sbin目录下，重启linkis-cg-engineconnplugin服务

cd ${LINKIS_HOME}/sbin

sh linkis-daemon.sh restart linkis-cg-linkismanager