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).


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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


Add a new idea Subscribe
Status Not under consideration
Workspace Replication: Change Data Capture
Created by Guest
Created on Feb 20, 2019

RELATED IDEAS

CDC Kafka KCOP to be able to subscribe any replication event

In current version of KCOP it is limited to subscribing to these replication event types:

ReplicationEventTypes.BEFORE_INSERT_EVENT,
ReplicationEventTypes.BEFORE_DELETE_EVENT,
ReplicationEventTypes.BEFORE_UPDATE_EVENT

KCOP should be allowed to subscribe to all replication event types so it take some action.  For example, suppose a table is truncated at the source, currently KCOP in the target is not aware of this fact.  KCOP may want to send a message into Kafka to allow consumers of the event stream to be aware of the truncation and thus be able to decide whether to ignore it or take some specific action to cope with it.     The main benefit of allowing the KCOP to subscribe to all replication events is to give it visibility on what is happening and allow it to decide what to do.    Not having this capability leaves KCOP blind.   Events such as truncation of tables can be common events in source systems (especially during batch processing) so allowing KCOP visibility of this event will be of wide use to many.

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