[CAMEL-18841] camel-kafka: producer idempotence is not enabled by default

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.18.4
• Fix Version/s: 3.20.1, 3.21.0, 4.0-M1, 4.0.0
• Component/s: camel-kafka
• Estimated Complexity: Unknown
• Assignee: Claus Ibsen
• Reporter: Espen Andreassen
• Created: 23/Dec/22 14:16
• Updated: 30/Jan/23 08:59
• Resolved: 02/Jan/23 09:41

Description

Kafka enables idempotence on the producer by default but camel-kafka does not (see the first bullet point here). As far as I can tell, aligning the following props would fix this:

camel-kafka prop name	Kafka value	camel-kafka value
retries	MAX_INT	0
enableIdempotence	true	false
requestRequiredAcks	all	1