This topic provides answers to some frequently asked questions about other common issues in the management of projects and jobs in MaxCompute.
Category | FAQ |
Project management | |
Job management | Can I stop multiple expired jobs at a time by using a method that is similar to pt-kill? |
How do I delete an existing MaxCompute project?
Log on to the MaxCompute console by using your Alibaba Cloud account or the credentials of a RAM user that is assigned the Super_Administrator role and delete the MaxCompute project that you no longer want to use. For more information, see the "Delete a MaxCompute project" section in Delete a table or a MaxCompute project.
How do I view the disk space that is occupied by a MaxCompute project and the disk space that is occupied by each table in the project?
Execute the desc <table_name>; statement on the MaxCompute client to view the disk space that is occupied by each table in a MaxCompute project. You cannot view the disk space that is occupied by a MaxCompute project.
How do I view the operation history of a user in a project?
View the operation records of a user by using the audit logging feature.
How do I view the resource package information of my project?
Execute the list resources; statement on the MaxCompute client to view the resource package information of your project.
How do I view the storage resource usage of my MaxCompute project?
View the storage resource usage of a project by using the resource observation feature. You can view the following information:
CPU resources: displays the CPU utilization trend during a specified period for all projects in a specified quota group.
Memory resources: displays the memory usage trends during a specified period for all projects in a specified quota group.
You can view usage records to obtain detailed information about storage resource usage. For more information, see View billing details.
Can I stop multiple expired jobs at a time by using a method that is similar to pt-kill?
You cannot stop multiple expired jobs at a time. You can run the kill instanceid command to stop one expired job at a time.