My Oracle Support Banner

NULLs in source varchar2/char fields of Oracle GG tables, we are getting a space in our hive fields, instead of NULLs (Doc ID 2977899.1)

Last updated on JANUARY 08, 2024

Applies to:

Oracle GoldenGate Big Data and Application Adapters - Version 21.4.0.0.0 and later
Information in this document applies to any platform.

Symptoms

Info - For each hive TEXTFILE tables, we have a corresponding .mdp.avsc mapping file.
Issue - Whenever there are NULLs in source varchar2/char fields of Oracle GG tables, we are getting a space in our hive fields, instead of NULLs in them. Please suggest how to overcome this.

Changes

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Changes
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.