BDD: Unique Identifier Needed For Refresh Updates On Project Dataset 'Unable to refresh a private collection that is not curated'

(Doc ID 2312906.1)

Last updated on OCTOBER 03, 2017

Applies to:

Oracle Big Data Discovery - Version 1.3.2.0.0 and later
Information in this document applies to any platform.

Symptoms

Is there a need to define an attribute(s) that uniquely identify a record in a data set (unique identifier) needed for Refresh Updates on a project dataset?

The document mentions unique identifier is needed for Incremental Updates but not for Refresh Updates :

Big Data Discovery: Data Processing Guide Refresh updates

The following error is received for a particular dataset during the refresh update process :

Cause

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