Re: [I] [Bug] [upgrade] upgrade 3.2.0 ，dataX Bug [dolphinscheduler]

["icefery (via GitHub)" <gi...@apache.org>]

icefery commented on issue #15065:
URL: https://github.com/apache/dolphinscheduler/issues/15065#issuecomment-1849009800

   > export DATAX_LAUNCHER and PYTHON_LAUNCHER in /etc/profile in linux. after that, execute datax task, it works. but i think it should 'source dolphinscheduler_env.sh' in datax script file. export DATAX_LAUNCHER and PYTHON_LAUNCHER in dolphinscheduler_env.sh。
   
   According to the log, datax task uses `sudo -u root -i <SH_FILE>` to execute, and `<SH_FILE>` can not get default envinonment variables.
   
   I found creating an `Environment` and using it while creating `Datax Task` could also work well, this might be more helpful in container environment than `/etc/profile`.
   
   ```shell
   export JAVA_HOME=/opt/java/openjdk
   export PYTHON_LAUNCHER=/opt/soft/python/bin/python
   export DATAX_LAUNCHER=/opt/soft/datax/bin/datax.py
   export PATH=$JAVA_HOME/bin:$PATH
   ```
   
   https://github.com/apache/dolphinscheduler/blob/e648d6d2adede44c11711c313b5f27d4474961c5/dolphinscheduler-task-plugin/dolphinscheduler-task-api/src/main/java/org/apache/dolphinscheduler/plugin/task/api/AbstractCommandExecutor.java#L137


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