Specifies the Kerberos principal for HDFS.
| Valid in: | DATA and PROC steps (when accessing DBMS data using SAS/ACCESS) |
|---|---|
| Category: | Data Set Control |
| Default: | none |
| Restriction: | This option applies only when you configure HDFS to allow Kerberos authentication. |
| Requirement: | To specify this option, you must first specify BULKLOAD=YES. |
| Data source: | Impala |
| See: | BULKLOAD= LIBNAME option, IMPALA_PRINCIPAL= LIBNAME option |
Table of Contents
specifies the server’s Kerberos service principal name (SPN). Surround the principal value with single or double quotation marks. For example, you might specify a principal value that is similar to the following code:
hdfs_principal='hdfs/hdfs_host.example.com@TEST.EXAMPLE.COM'