qinliujie commented on a change in pull request #9424:
URL: https://github.com/apache/dubbo/pull/9424#discussion_r770326239
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File path:
dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/RouterChain.java
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@@ -167,21 +149,12 @@ public void addStateRouters(List<StateRouter<T>>
stateRouters) {
BitList<Invoker<T>> resultInvokers = availableInvokers.clone();
// 1. route state router
- for (StateRouter<T> stateRouter : stateRouters) {
- StateRouterResult<Invoker<T>> routeResult =
stateRouter.route(resultInvokers, url, invocation, false);
- resultInvokers = routeResult.getResult();
- if (resultInvokers.isEmpty() && shouldFailFast) {
- printRouterSnapshot(url, availableInvokers, invocation);
- return BitList.emptyList();
- }
-
- // stop continue routing
- if (!routeResult.isNeedContinueRoute()) {
- return routeResult.getResult();
- }
+ resultInvokers = headStateRouter.route(resultInvokers, url,
invocation, false, null);
+ if (resultInvokers.isEmpty() && shouldFailFast) {
+ printRouterSnapshot(url, availableInvokers, invocation);
+ return BitList.emptyList();
}
-
if (routers.isEmpty()) {
Review comment:
if resultInvokers and routers both is empty,and it will not print router
snapshot
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