Help Center> DataArts Studio> API Reference (Kuala Lumpur Region)> Before You Start> Constraints

Updated on 2022-08-17 GMT+08:00

Constraints

The number of jobs that you can create is determined by your quota. For details, see "Service Quota" in the .
The restrictions on DataArts Catalog APIs are as follows:
- CDM jobs carry large volumes of data, which increases the database load. You are advised to periodically delete unused jobs.
- If a large number of jobs are delivered in a short period, cluster resources may be exhausted.
- CDM is a batch offline migration tool. You are advised not to create a large number of small jobs using CDM.
For the constraints of other modules' APIs, see their API descriptions.

Parent topic: Before You Start

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