test: record peers by hostname in xds client (#3409)

ericgribkoff · web-flow · commit 2cd9da628aff · 2020-02-28T14:51:49.000-08:00
diff --git a/interop/xds/client/client.go b/interop/xds/client/client.go
@@ -94,7 +94,7 @@ func (s *statsService) GetClientStats(ctx context.Context, in *testpb.LoadBalanc
 		select {
 		case r := <-watcher.c:
 			if r != nil {
-				watcher.rpcsByPeer[(*r).GetServerId()]++
+				watcher.rpcsByPeer[(*r).GetHostname()]++
 			} else {
 				watcher.numFailures++
 			}

Original file line number	Diff line number	Diff line change
`@@ -94,7 +94,7 @@ func (s statsService) GetClientStats(ctx context.Context, in testpb.LoadBalanc`
`94`	`94`	`select {`
`95`	`95`	`case r := <-watcher.c:`
`96`	`96`	`if r != nil {`
`97`		`- watcher.rpcsByPeer[(*r).GetServerId()]++`
	`97`	`+ watcher.rpcsByPeer[(*r).GetHostname()]++`
`98`	`98`	`} else {`
`99`	`99`	`watcher.numFailures++`
`100`	`100`	`}`