Shared Content for Data Engineering 10.2.2 HotFix 1
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Hadoop Authentication Mode
Security mode of the Hadoop cluster for the data lake. If the Hadoop cluster uses Kerberos authentication, you must set the required Hadoop security properties for the cluster.
Principal Name for User Impersonation
Service principal name (SPN) of the user account to impersonate when connecting to the data lake Hadoop cluster.
The user account for impersonation must be set in the Hadoop connection properties. Use the Administrator tool to view Hadoop connection properties.
SPN Keytab File for User Impersonation
Path and file name of the SPN keytab file for the user account to impersonate when connecting to the Hadoop cluster. The keytab file must be in a directory on the machine on which the
Enterprise Data Preparation Serviceruns.