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Understanding Big Data SQL Impersonation in versions 3.x-4.x (Doc ID 2776072.1)

Last updated on JULY 19, 2021

Applies to:

Oracle Big Data SQL - Version 4.1.0 and later
Linux x86-64

Purpose

Provide details on impersonation in Big Data SQL (BDSQL) versions 3.x through 4.x.

The topics covered in this note are:

  1. Impersonation Background
  2. Setup
  3. Hadoop Side Cluster Properties
  4. Java Properties
  5. Runtime Administration
  6. Big Data SQL Upgrade Considerations
  7. Sentry Considerations

Scope

Users installing and upgrading Big Data SQL on versions 3.x through 4.x.

Details

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In this Document
Purpose
Scope
Details
 Impersonation Background
 Setup
 Hadoop Side Cluster Properties
 Java Properties
 Runtime Administration
 Big Data SQL Upgrade Considerations
 Sentry Considerations


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