I'm not sure I fully understand what you are saying here. Are you saying that a child job (a job inside another job using a tRunJob component to run it) is still running after you kill the main job (or parent job)?
There is no child job only a parent job, The .bat file of the parent job build gets executed by the Task Scheduler when I stop the task scheduler job execution the Talend job which inserts the data keeps on running
OK, what task scheduler are you using? Also, are you expecting it to stop a job that has been started? If so, that will not happen. Talend jobs run this way have to be considered separate applications that are simply triggered by the task scheduler. Stopping the scheduler will have absolutely no impact on a job that is already running. If the problem is that the task scheduler is stopped before the job is started.....but the job is still started, then it looks like a problem with the scheduler.
In this situation (if I have understood correctly) you are simply starting a job with the scheduler. Once the job is started, there is absolutely no link between the scheduler and the job unless you have specifically coded for that requirement.
You are going to have to thin about this in a different way. Can you show us a screenshot of your job? What you will likely need to do is add checks to the job processing so that the elapsed time can be checked in the flow of the job. This is because of the flow of processing within Talend Jobs.
