Table of Contents

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  1. About the Enterprise Data Preparation Administrator Guide
  2. Introduction to Enterprise Data Preparation Administration
  3. Getting Started
  4. Administration Process
  5. User Account Setup
  6. Search Configuration
  7. Roles, Privileges, and Profiles
  8. Data Asset Access and Publication Management
  9. Masking Sensitive Data
  10. Monitoring Enterprise Data Preparation
  11. Backing Up and Restoring Enterprise Data Preparation
  12. Managing the Data Lake
  13. Schedule Export, Import and Publish Activities
  14. Interactive Data Preparation Service
  15. Enterprise Data Preparation Service

Enterprise Data Preparation Administrator Guide

Enterprise Data Preparation Administrator Guide

Hive Security Options

Hive Security Options

You can specify the Hive security options for the Hadoop cluster.
To edit the Hive security options, click the pencil icon in the Hive Security Options area. In the
Edit Hive Security Options
window, edit the required fields.
The following table describes the Hive security options:
Property
Description
Hadoop Authentication Mode
Security mode of the Hadoop cluster for data preparation storage. If the Hadoop cluster uses Kerberos authentication, you must set the required Hadoop security properties for the cluster.
HDFS Principal Service Name
Service Principal Name (SPN) for the data preparation Hadoop cluster.
Hadoop Impersonation User Name
User name for the user account to impersonate when connecting to the Hadoop cluster. 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 impersonation user account. The keytab file must be in a directory on the machine where the
Interactive Data Preparation Service
runs.