Fields to set in the params object when exporting training data

The params object in an export request can contain various fields, as described in the params documentation. The following ones are most relevant for exporting machine-learning training data:

• endpoint   –   Use endpoint to specify an endpoint of a Neptune instance in your DB cluster that the export process can query to extract data.

• profile   –   The profile field in the params object must be set to neptune-ml.

  This causes the export process to format the exported data appropriately for Neptune ML model training, in a CSV format for property-graph data or as N-Triples for RDF data. It also causes a training-data-configuration.json file to be created and written to the same Amazon S3 location as the exported training data.

• cloneCluster   –   If set to true, the export process clones your DB cluster, exports from the clone, and then deletes the clone when it is finished.

• useIamAuth   –   If your DB cluster has IAM authentication enabled, you must include this field set to true.

The export process also provides several ways to filter the data you export (see these examples).