Fix default connection timeout (#563)
Signed-off-by: xiaolongran <xiaolongran@tencent.com>
### Motivation
In Java SDK, the default connection timeout is **10** sec
```
private int connectionTimeoutMs = 10000;
```
The problem here is that when the load of the broker is high, there is no way to complete the processing and creation of the connection within 5s, which will cause the client to constantly create new connections and try to establish a connection with the broker, and the broker Continuously disconnecting from the client, forming a vicious circle
### Modifications
Replace 5 sec of connection timeout with `10` sec
diff --git a/pulsar/client_impl.go b/pulsar/client_impl.go
index 52ef5b1..7d2fcfd 100644
--- a/pulsar/client_impl.go
+++ b/pulsar/client_impl.go
@@ -30,7 +30,7 @@
)
const (
- defaultConnectionTimeout = 5 * time.Second
+ defaultConnectionTimeout = 10 * time.Second
defaultOperationTimeout = 30 * time.Second
)
