Constraints

Browser Restrictions

Use Restrictions

Before using DataArts Studio, you must read and understand the following restrictions:

1. DataArts Studio is a one-stop platform that provides data integration, development, and governance capabilities. DataArts Studio has no storage or computing capability and relies on the data lake base.
2. Different components of DataArts Studio support different data sources. You need to select a data lake base based on your service requirements. For details about the data lakes supported by DataArts Studio, see Management Center > Data Sources Supported by DataArts Studio in the DataArts Studio User Guide.
3. For details about the constraints on DataArts Migration, see DataArts Migration > Constraints in the DataArts Studio User Guide.

Reliability Restrictions

To achieve high reliability in using DataArts Studio, you are advised to understand the following restrictions and measures:

1. The DataArts Migration cluster is deployed in standalone mode. A cluster fault may cause service and data loss. You are advised to use the CDM Job node of DataArts Factory to invoke CDM jobs and select two CDM clusters to improve reliability. For details, see DataArts Factory > Nodes > CDM Job in the DataArts Studio User Guide.
2. You can enable automatic backup and restoration of CDM jobs. Backups of CDM jobs are stored in OBS buckets. For details, see DataArts Migration > Job Management > Job Configuration Management in the DataArts Studio User Guide.
3. You can enable scheduled backup of assets such as scripts and jobs to OBS buckets, and restore assets from their backups. For details, see DataArts Factory > O&M and Scheduling > Managing Backups in the DataArts Studio User Guide.