How Do I Forcibly Stop MapReduce Jobs Executed by Hive?

Question

How do I stop a MapReduce task manually if the task is suspended for a long time?

Answer

1. Log in to FusionInsight Manager.
2. Choose Cluster > Name of the desired cluster > Services > Yarn.
3. On the left pane, click ResourceManager(Host name, Active), and log in to Yarn.
4. Click the button corresponding to the task ID. On the task page that is displayed, click Kill Application in the upper left corner and click OK in the displayed dialog box to stop the task.