[KAFKA-274] Debezium handle / no op DDL events Created: 12/Jan/22  Updated: 28/Oct/23  Resolved: 24/Jul/23

Status: Closed
Project: Kafka Connector
Component/s: CDC
Affects Version/s: None
Fix Version/s: 1.11.0

Type: Improvement Priority: Major - P3
Reporter: Ross Lawley Assignee: Ross Lawley
Resolution: Fixed Votes: 0
Labels: size-xsmall
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
Quarter: FY24Q2
Case:

 Description   

DDL events aren't currently supported. So events like:

{
  "schema": {
  ...
  },
  "payload": {
        "source": {  //<1>
        "version": "1.8.0.Final",
        "connector": "mysql",
        ...
    },
    "databaseName": "inventory", //<2>
    "schemaName": null,
    "ddl": "ALTER TABLE customers ADD COLUMN middle_name VARCHAR(2000)", //<3>
    "tableChanges":  ... 
  }
}

currently error. As MongoDB has flexible schema, shouldn't be an issue but currently any payloads missing an op field throws an error.

A no op event could be issued for DDL events, which would save users having to filter them out.



 Comments   
Comment by Githook User [ 24/Jul/23 ]

Author:

{'name': 'Ross Lawley', 'email': 'ross@mongodb.com', 'username': 'rozza'}

Message: Made Debezium (DBZ) ddl events a noop (#139)

KAFKA-274
Branch: master
https://github.com/mongodb/mongo-kafka/commit/0c9dbf6f3bcae6765204def5e71cb36d549dbb22

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