config

Set the current graph to use the Development schema_mode:

schema.config().option('graph.schema_mode').set('Development')

Set the current graph to allow full graph scans in the currently aliased graph:

schema.config().option('graph.allow_scan').set('TRUE')

To set restrict_lambda to false in order to test lambda functions (only appropriate for non-production systems):

schema.config().option('graph.traversal_sources.g.restrict_lambda').set('FALSE')

To retrieve all traversal sources that have been set, use the get() command with the traversal source type option:

schema.config().option('graph.traversal_sources.*.type').get()

resulting in a list of values for the option that have been manually set:

REAL_TIME

indicating that a real-time evaluation timeout is set.

To verify that user-defined vertex ids exist during data loading, set the external_vertex_verify() option:

schema.config().option('graph.tx_groups.default.external_vertex_verify').set('TRUE')

If this setting is true, then a vertex will not be returned if it doesn't exist. However, if external_vertex_verify() is set to false, then a vertex will be returned even if the vertex does not exist given an id. Applications should ensure that vertices exist using the exists() method for expected behavior. The internal_vertex_verify() setting is similarly used for auto-generated vertex ids.

Set the default write consistency for all transactions to ALL in the currently aliased graph:

schema.config().option('graph.tx_groups.default.write_consistency').set('ALL')

Get the current write consistency for all transactions in the currently aliased graph:

schema.config().option('graph.tx_groups.default.write_consistency').get()

To confirm that an option setting has been set manually, use the exists() command:

schema.config().option('graph.tx_groups.default.write_consistency').exists()

This command will return:

true

if the setting has been set to a value, otherwise it returns false.

To enable CQL tracing during traversal query profiling, set the deep_profiling() option:

schema.config().option('graph.tx_groups.default.deep_profiling').set('TRUE')

To retrieve a list of configuration options that have been set, use the describe() command:

schema.config().describe()

resulting in a list of all options that have been manually set:

==>graph.schema_mode: Development
graph.allow_scan: true
graph.tx_groups.*.write_consistency: ALL
graph.default_property_key_cardinality: Multiple