Github user beyond1920 commented on a diff in the pull request:
https://github.com/apache/flink/pull/2455#discussion_r77754084
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/rpc/akka/AkkaInvocationHandler.java
---
@@ -189,7 +191,49 @@ public void stop() {
rpcEndpoint.tell(Processing.STOP, ActorRef.noSender());
}
- //
------------------------------------------------------------------------
+ @Override
+ public boolean equals(Object o) {
+ if (this == o) {
+ return true;
+ }
+
+ if (o == null) {
+ return false;
+ }
+
+ if(Proxy.isProxyClass(o.getClass())) {
+ return o.equals(this);
+ }
--- End diff --
@tillrohrmann , It does not means that AkkaInvocationHandler be a proxy
class. In fact it means if input parameter class is a proxy class, then return
o.equals(this) result. Here is my reason. when call connect method in
AkkaRpcService, the returned gateway which is wrapped in Future is in fact a
Proxy. When I call equals method to compare two gateway, the equals method of
AkkaInvocationHandler will be called. But the input parameter is still another
Gateway which class is Proxy class instead of AkkaInvocationHandler.
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