glxfeng opened a new issue #5213: URL: https://github.com/apache/incubator-dolphinscheduler/issues/5213
**Describe the bug** 使用shell组件时候，偶尔会遇到“Text file busy”错误。 When using shell, you will occasionally encounter “Text file busy” error. 这个问题很难复现，我们的ds集群每天执行5万+个作业，但是2周只出现过3次。 This problem is hard to recur. Our DS cluster executes 50000 + jobs every day, but only three times in two weeks. 是不是不同的作业生成了同一个.sh的临时文件导致的，因为不知道sh文件的命名规则，这只是我的猜测。 Is it caused by different jobs generating the same sh temporary file, because I don't know the naming rules of SH file, this is just my guess. **Screenshots**  **Which version of Dolphin Scheduler:** -[1.3.4] -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
