Skip to Main Content
IBM Data and AI Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data & AI organization. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


Shape the future of IBM!

We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:


Search existing ideas

Start by searching and reviewing ideas and requests to enhance a product or service. Take a look at ideas others have posted, and add a comment, vote, or subscribe to updates on them if they matter to you. If you can't find what you are looking for,


Post your ideas

Post ideas and requests to enhance a product or service. Take a look at ideas others have posted and upvote them if they matter to you,

  1. Post an idea

  2. Upvote ideas that matter most to you

  3. Get feedback from the IBM team to refine your idea


Specific links you will want to bookmark for future use

Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

IBM Employees should enter Ideas at https://ideas.ibm.com


Status Not under consideration
Created by Guest
Created on Sep 11, 2019

Configure the "namespace" and "name" attributes generated by the CDC replication engine for Kafka

Description of the issue: We want to generate Java classes from the schema registry subjects associated to target topics in order to deserialize the keys and values of Avro messages written to this topics by the CDC replication engine for Kafka of Infosphere Data Replication. There are standard tools that generate the classes from the Avro record stored in the schema registry under a specific subject version (subject = topic-key or topic-value). These tools use the "namespace" and "name" attributes of the record as package name and class name respectively. The "namespace" and "name" attributes generated by the CDC replication engine for Kafka do not suite our needs for the following reasons:

  1. The "namespace"/"name" do not conform to our organizational naming conventions for Java classes.
  2. The "namespace" contains references to the environment at several places and is therefore not usable generically in our Java code.

We tried the following obvious workaround: read the records from the schema registry, modify the name und namespace in a new avro schema file and generate the classes from the new files. That unfortunately did not work (apparently the package and class names are matched against the namespace and name attributes at some point) and the messages could not be deserialized. Please let us know if you arrive to a different conclusion here.

IBM Workaround: The workaround supplied  did work, as far as we could tell. However, we would like a solution that is both officially supported by IBM and is directly integrated to the distribution. If possible, for basic functionality, we would like to avoid having to write and maintain our own KCOPs and rely instead on a solution provided and supported by IBM.

Needed by Date Dec 31, 2019