Batch message processing with BatchMessagesOf<T> New in 1.14.0
Batch message processing in Wolverine with BatchMessagesOf<T>: a Handle(T[]) handler, BatchSize/TriggerTime, why a direct Handle(T) silently shadows the batch, why only a durable listener makes batching loss-proof, CoalesceBy de-duplication, GroupByGroupId and batches inside a partitioned topology (Sequential() does not sequence a batch against unbatched handlers), custom IMessageBatcher shapes, poison-item isolation with ApplyItemException / IsolateBatchMembers / ProbeIndividuallyAfter, IBatchContext, DeliverBy expiry, and waiting for batches in tests.
Use when handling bursts of the same message in bulk, debouncing a trigger storm, or diagnosing a batch handler that never runs, loses messages, dead-letters a whole batch, or races its own entity.
Skill details
- Skill name:
wolverine-handlers-message-batching - Applies to:
wolverine - Tags:
wolverine,handlers,batching,BatchMessagesOf,IMessageBatcher,CoalesceBy,debounce,durability,partitioning,error-handling,dead-letter - Added in: 1.14.0
- License: Proprietary. Copyright JasperFx Software LLC.
This skill is part of a paid product. The full content of wolverine-handlers-message-batching (patterns, code examples, conventions, and guidance) is distributed only to licensed customers.