[APLO-211] Incorrect dequeued counter for topics

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4
• Component/s: apollo-broker
• Environment: apollo-99-trunk-20120519.032132-42
• Assignee: Hiram R. Chirino
• Reporter: Lionel Cons
• Created: 05/Jun/12 11:57
• Updated: 22/Jun/12 15:42
• Resolved: 22/Jun/12 15:42

Description

The dequeued counter for topics seems to go wrong when subscribers disconnect.

Here is how to reproduce:

• start with a fresh topic: all counters are at 0
• start a consumer
• start a producer that sends one message and disconnect, we get: enqueued=1, dequeued=1, dispatched=1
• stop the consumer, we now get: enqueued=1, dequeued=2

FWIW, when using a queue, the dequeued counter stays at one even after the consumer disconnection.