Common O&M questions for MaxCompute projects and jobs.
| Category | Questions |
|---|---|
| Project operations and maintenance | How do I delete a MaxCompute project? |
| How do I check the storage space a table occupies? | |
| How do I view the operation history of a user? | |
| How do I view resource package information? | |
| How do I view storage resource usage? | |
| Job management | Can I abort multiple jobs at once? |
How do I delete a MaxCompute project?
Log on to the MaxCompute console as an Alibaba Cloud account or a Resource Access Management (RAM) user with the Super_Administrator project role, then follow the steps in Delete a table or a MaxCompute project.
How do I check the storage space a table occupies?
On the MaxCompute client, run DESC <table_name>; to view the storage space a single table occupies.
MaxCompute does not currently provide a way to view total project storage.
How do I view the operation history of a user?
Use the audit log feature to query user operation records.
Find the user who deleted a project
Log on to the ActionTrail Management Console.
In the left navigation pane, choose Events > Advanced Event Query, then select a region from the top-left corner.
If no query information is available, click Create Trail, complete the Quickly Create Trail form, and click Confirm.
On the Advanced Event Query page, filter by:
Service Name: MaxCompute
Region: Select the target region
Event Name: DeleteProject
In the Actions column, click View Details for the matching event.
In the Event Record section, check the
userAgentfield to identify how the deletion was performed. For example,"userAgent" : "maxcompute.console.alibabacloud.com"means the project was deleted through the console.
How do I view resource package information?
Run the MaxCompute list resources command to list the resource packages in a project.
How do I view storage resource usage?
Use Resource Observation to monitor resource usage trends for all projects in a quota group:
| Resource type | Information provided |
|---|---|
| CPU | CPU utilization over a specified period |
| Memory | Memory usage over a specified period |
For detailed storage consumption records, see View billing details.
Can I abort multiple jobs at once?
Batch-aborting jobs is not supported. To abort a job, run kill instanceid for each job individually.