Symptom
After a SQL job was submitted to the default queue, the job runs abnormally. The job log reported that the execution timed out. The exception logs are as follows:
[ERROR] Execute DLI SQL failed. Please contact DLI service.
[ERROR] Error message:Execution Timeout
Possible Causes
The default queue is a public preset queue in the system for function trials. When multiple users submit jobs to this queue, traffic control might be triggered. As a result, the jobs fail to be submitted.
Solution
Buy a custom queue for your jobs. The procedure is as follows:
- In the navigation pane of the DLI management console, choose Queue Management.
- In the upper right corner of the Queue Management page, click Buy Queue to create a queue.
- On the Buy Queue page, set the required parameters as you need. Especially, set Type to For SQL.
- Submit your SQL jobs to the newly created queue.