Fixed Proxy leaking oubound connections #11848
Merged
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Motivation
After the refactoring done in #10028, there's a leak of outgoing TCP connection in the Pulsar proxy.
The problem is that the
ProxyConnectionPool
instances are now marked as created outside thePulsarClientImpl
instance and therefore not closed when the client is closed.Modification
Make sure we shutdown the
ConnectionPool
.This is not easily testable in unit tests. Instead this class of issue should be tested for in system tests.