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ManagedConsumer: queue size 1 behaves incorrectly #12

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awilliams opened this issue Sep 20, 2018 · 0 comments
Open

ManagedConsumer: queue size 1 behaves incorrectly #12

awilliams opened this issue Sep 20, 2018 · 0 comments
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Expected behavior

When using a managed consumer with QueueSize == 1, eg

c := pulsar.ManagedConsumerConfig{
	QueueSize:           1,
}

Then it's expected that c.ReceiveAsync receive messages.

Actual behavior

The managed consumer incorrectly sets the highwater to 0, which incorrectly performs flow control.

System configuration

v0.0.1
@awilliams awilliams added the bug Something isn't working label Sep 20, 2018
@awilliams awilliams self-assigned this Sep 20, 2018
@awilliams awilliams changed the title ManagedConsumer: queue size 2 behaves incorrectly ManagedConsumer: queue size 1 behaves incorrectly Sep 20, 2018
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