[CAMEL-9316] LevelDBAggregationRepository is logging warnings when exchange is already complete on first aggregation

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.15.3
• Fix Version/s: 2.15.5, 2.16.2, 2.17.0
• Component/s: camel-leveldb
• Estimated Complexity: Moderate
• Assignee: Claus Ibsen
• Reporter: Justin Heesemann
• Created: 12/Nov/15 17:10
• Updated: 21/Nov/15 09:34
• Resolved: 21/Nov/15 09:34

Description

When using an aggregator with a LevelDBAggregationRepository and you are sending events, that are already complete by themselves (i.e. the fulfill the completionPredicate and they were never really aggregated), there is a lot of warning logging like

Nov 12, 2015 6:00:57 PM org.apache.camel.component.leveldb.LevelDBAggregationRepository confirm
WARNUNG: Unable to confirm exchangeId [ID-LPNB2331-59378-1447347654170-0-939 from repository collectionNotifications: Not Found]

My guess is that calling confirm on the repository in such cases is unnecessary, but I'm not sure, if it is easy to detect wether confirm should be called or not.