You can delete a queue based on actual conditions.
Note
This operation will fail if there are jobs in the Submitting or Running state on this queue.
Deleting a queue does not cause table data loss in your database.
Procedure
In the navigation pane on the left of the DLI management console, choose Resources > Queue Management.
Locate the row where the target queue locates and click Delete in the Operation column.
Note
If Delete in the Operation column is gray, the current user does not have the permission of deleting the queue. You can apply to the administrator for the permission.