CODEWITHSUNDEEP
vert.x
wangyongjun
wangyongjun

Reputation: 155

How to get cluster nodeId in vertx?

I want to get the nodeId of the current node in cluster.

I didn't configuring the cluster programmatically when I start vertx, i just provide a file called cluster.xml on my classpath. In this case, I have no ClusterManager object.

I tried to find the right API in the Vertx object, but I couldn't find it.

So, how can i get the nodeId?

Upvotes: 0

Views: 446

Answers (2)

tsegismont
tsegismont

Reputation: 9128

The cluster manager instance is not accessible from the Vert.x public API. But you can cast the Vert.x object to VertxInternal:

VertxInternal vertxInternal = (VertxInternal) vertx;
ClusterManager clusterManager = vertxInternal.getClusterManager();
String nodeId = clusterManager.getNodeID();

Upvotes: 2

Asad Awadia
Asad Awadia

Reputation: 1521

Have you tried


Config hazelcastConfig = ConfigUtil.loadConfig(); // load config from cluster xml

ClusterManager mgr = new HazelcastClusterManager(hazelcastConfig);
mdr.nodeId

Upvotes: 0

Related Questions