I have a data migration from Oracle to Kafka via GoldenGate. I need to identify the records coming in from Oracle say with a source_identifier like say AA ...which is not present as field in Oracle tab.
How can I get this value of source identifier in Kafka json file
eg we have gg.handler.hdfs.format.insertOpKey=I
Similary is there any config that can be set to , put tag souce_identifier as AA in kafka.