ououtt opened a new issue #6161: URL: https://github.com/apache/dolphinscheduler/issues/6161
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar feature requirement. ### Description Can I use the semaphore function of the cursor to first try to obtain semaphores in the mastertaskexecthread thread to achieve global concurrency control?Of course, there should be a page first, and the user can manually create a current limit queue and set the number of concurrency, and in the task creation interface Make a choice.because I have a lot of sql tasks to execute. In order not to put too much pressure on the data source, I hope to achieve concurrency isolation based on the data source. 是不是可以使用Curator的信号量功能,在MasterTaskExecThread线程中首先尝试获取信号量,做到全局并发控制?当然首先会有一个页面,用户可以手动创建限流队列和设置并发数,并在任务创建界面进行选择.因为我有很多的sql任务,为了不给数据源太大压力,需要做到根据数据源的并发隔离 ### DolphinScheduler Version 1.3.6 ### Additional context _No response_ ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
