Configuration

DolphinDB provides configuration parameters allowing users to make reasonable configurations according to actual situations, in order to make full use of the machine's hardware resources.

Use function getConfig to check the configuration information.

Note:

The configuration parameters that are only supported on controller are explained in this chapter.
Most parameters can be configured on both the data node and compute node. Since the compute node does not store data, there is no need to configure disk-related parameters.