Gremlin Connection¶

The Gremlin connection type enables integrations with Gremlin Server.

Authenticating to Gremlin¶

Authenticate to Gremlin using the Germlin python client default authentication.

Default Connection IDs¶

Hooks and operators related to Gremlin use gremlin_default by default.

Configuring the Connection¶

Use the gremlin_conn_id argument to connect to your Gremlin instance where the connection metadata is structured as follows:

Gremlin Airflow Connection Metadata¶
Parameter	Input
Host: string	Gremlin hostname
Port: int	Gremlin port
Username: string	Gremlin user
Password: string	Gremlin user password
Scheme: string	Gremlin Scheme
Schema: string	Gremlin Schema

URI format example¶

If serializing with Airflow URI:

export AIRFLOW_CONN_GREMLIN_DEFAULT='gremlin://username:password@host:port/schema'

Note that all components of the URI should be URL-encoded.

JSON format example¶

If serializing with JSON:

export AIRFLOW_CONN_GREMLIN_DEFAULT='{
    "conn_type": "gremlin",
    "login": "username",
    "host": "host",
    "password": "password",
    "schema": "schema",
    "port": 433
}'