coheigea commented on a change in pull request #11463: FLINK-16697 - Disable
JMX rebinding
URL: https://github.com/apache/flink/pull/11463#discussion_r398030984
##########
File path:
flink-metrics/flink-metrics-jmx/src/main/java/org/apache/flink/metrics/jmx/JMXReporter.java
##########
@@ -541,5 +552,40 @@ public void stop() throws IOException {
}
}
}
+
+ /*
+ * Better to use the internal API than re-invent the wheel.
+ */
+ @SuppressWarnings("restriction")
+ private class JmxRegistry extends sun.rmi.registry.RegistryImpl
{
+ private final String lookupName;
+
+ JmxRegistry(final int port, final String lookupName)
throws RemoteException {
+ super(port);
+ this.lookupName = lookupName;
+ }
+
+ @Override
+ public Remote lookup(String s) throws RemoteException,
NotBoundException {
+ return lookupName.equals(s) ? remoteServerStub
: null;
Review comment:
Yes, good point, this could probably be improved a bit.
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