Add the HDFS Connector
Authenticate to HDFS
After you add the connector, you need to set the required properties.- Host: Enter the host name of your server.
- Port: Enter the port number for your installation. The default port value is 50070.
None
Negotiate
To connect with Kerberos credentials, specify the following properties:- Auth Scheme: Select Negotiate.
- User: Enter the username that you use to authenticate to your server.
- Password: Enter the password that you use to authenticate to your server.
- Kerberos KDC: Enter the Kerberos Key Distribution Center (KDC) service that you use to authenticate.
- Kerberos Realm: Enter the Kerberos realm that you use to authenticate.
- Kerberos SPN: Enter the service principal name (SPN) for the Kerberos domain controller.
- (Optional) Kerberos Keytab File: Enter the path to the keytab file that contains your pairs of the Kerberos principals and encrypted keys.
- (Optional) Kerberos Ticket Cache: Enter the full path to an MIT Kerberos credential cache file. uses the specified cache file to obtain the Kerberos ticket that is required to connect to .
Token
To connect with an access token, specify the following properties:- Auth Scheme: Select Token.
- Access Token: Enter your access token.
Complete Your Connection
To complete your connection:- (Optional) For Path, enter the path for your working directory.
- Define advanced connection settings on the Advanced tab. (In most cases, though, you should not need these settings.)
- Click Create & Test to create your connection.