Skip to content

Limitations

This topic introduces the limitations of Studio.

Nebula Graph versions

Note

The Studio version is released independently of the Nebula Graph core. The correspondence between the versions of Studio and the Nebula Graph core, as shown in the table below.

Nebula Graph version Studio version
1.x 1.x
2.0 & 2.0.1 2.x
2.5.x 3.0.0
2.6.x 3.1.x
3.0.0 3.2.x
3.1.0 3.3.2

Architecture

For now, Studio v3.x supports x86_64 architecture only.

Upload data

Only CSV files without headers can be uploaded, but no limitations are applied to the size and store period for a single file. The maximum data volume depends on the storage capacity of your machine.

nGQL statements

On the Console page of Docker-based and RPM-based Studio v3.x, all the nGQL syntaxes except these are supported:

  • USE <space_name>: You cannot run such a statement on the Console page to choose a graph space. As an alternative, you can click a graph space name in the drop-down list of Current Graph Space.
  • You cannot use line breaks (\). As an alternative, you can use the Enter key to split a line.

For Studio on Cloud, besides the preceding syntax, you cannot run these account and role management statements on the Console page:

  • CREATE USER
  • ALTER USER
  • CHANGE PASSWORD
  • DROP USER
  • GRANT ROLE
  • REVOKE ROLE

For more information about the preceding statements, seeUser management

Browser

We recommend that you use the latest version of Chrome to get access to Studio.


Last update: April 24, 2022