grpclb: re-resolve when the stream to GRPCLB balancer fails (#2502)

2018-12-13 14:44:34 -08:00
parent 191cc8e37b
commit 53884fa7e6
1 changed files with 2 additions and 0 deletions
--- a/balancer/grpclb/grpclb_remote_balancer.go
+++ b/balancer/grpclb/grpclb_remote_balancer.go
@ -245,6 +245,8 @@ func (lb *lbBalancer) watchRemoteBalancer() {
 				}
 			}
 		}
+		// Trigger a re-resolve when the stream errors.
+		lb.cc.cc.ResolveNow(resolver.ResolveNowOption{})

 		if !doBackoff {
 			retryCount = 0