[CAMEL-20139] aggregate EIP: wrong correlation key set for the first aggregate exchange

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.x, 4.x
• Fix Version/s: 3.20.9, 3.21.3, 3.22.0, 4.0.4, 4.3.0
• Component/s: camel-core, eip
• Estimated Complexity: Unknown
• Assignee: Unassigned
• Reporter: Dinu Pavithran
• Created: 21/Nov/23 10:43
• Updated: 22/Nov/23 08:18
• Resolved: 22/Nov/23 08:18

Description

Aggregate EIP sets property AGGREGATED_CORRELATION_KEY for each aggregated message. The value of this key is incorrectly set for the first aggregate message when aggregation is completed by a batch consumer. The value of the property is arbitrarily set to the key of the last group in the list of groups.

See the attached test case. 

Issue Links

• links to: GitHub Pull Request #12118
• links to: GitHub Pull Request #12121