Configuring DSE Graph options in the dse.yaml file 

How to configure the cluster-wide DSE Graph options in the dse.yaml file.

DSE Graph stores cluster-wide options in dse.yaml under the graph: and gremlin-server:keys. In the option names, each period represents a level of indentation within dse.yaml. To modify dse.yaml settings, modify the file on each node in the cluster and restart each node.

Settings in the dse.yaml are node system-level in scope. To set per-graph, see the Schema API configuration.

The location of the dse.yaml file depends on the type of installation:
Installer-Services /etc/dse/dse.yaml
Package installations /etc/dse/dse.yaml
Installer-No Services install_location/resources/dse/conf/dse.yaml
Tarball installations install_location/resources/dse/conf/dse.yaml