nanjiek commented on code in PR #3311:
URL: https://github.com/apache/dubbo-go/pull/3311#discussion_r3158256775
##########
cluster/cluster/base/cluster_invoker.go:
##########
@@ -127,7 +127,7 @@ func (invoker *BaseClusterInvoker) doSelectInvoker(lb
loadbalance.LoadBalance, i
return invokers[0]
}
base.SetInvokerUnhealthyStatus(invokers[0])
- logger.Errorf("the invokers of %s is nil. ",
invokers[0].GetURL().ServiceKey())
+ logger.Errorf("[Cluster] invoker unavailable, serviceKey=%s",
invokers[0].GetURL().ServiceKey())
Review Comment:
unavailable有很多种，不能定位到nil，最好后面加个解释
```suggestion
logger.Errorf("[Cluster] invoker unavailable, serviceKey=%s,
reason=nil", invokers[0].GetURL().ServiceKey())
```
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