How to use

submitTopology

method

in

org.apache.storm.ILocalCluster

cluster.submitTopology(topoName, param.getStormConf(), topology);

} else {
  localNimbus.submitTopology(name, stormConf, topology);

cluster.submitTopology(topoName, new HashMap<>(), stormTopology);

@Test
public void testSubmitTopologyToLocalNimbus() throws Exception {
  int port = Utils.getAvailablePort();
  try (ILocalCluster localCluster = new LocalCluster.Builder()
    .withNimbusDaemon(true)
    .withDaemonConf(Config.NIMBUS_THRIFT_PORT, port)
    .build()) {
    Config topoConf = new Config();
    topoConf.putAll(Utils.readDefaultConfig());
    topoConf.setDebug(true);
    topoConf.put("storm.cluster.mode", "local"); // default is aways "distributed" but here local cluster is being used.
    topoConf.put(Config.STORM_TOPOLOGY_SUBMISSION_NOTIFIER_PLUGIN, InmemoryTopologySubmitterHook.class.getName());
    topoConf.put(Config.NIMBUS_THRIFT_PORT, port);
    List<TopologyDetails> topologyNames = new ArrayList<>();
    for (int i = 0; i < 4; i++) {
      final String topologyName = "word-count-" + UUID.randomUUID().toString();
      final StormTopology stormTopology = createTestTopology();
      topologyNames.add(new TopologyDetails(topologyName, stormTopology));
      localCluster.submitTopology(topologyName, topoConf, stormTopology);
    }
    Assert.assertEquals(InmemoryTopologySubmitterHook.submittedTopologies, topologyNames);
  }
}

topoConf.put(Config.TOPOLOGY_TICK_TUPLE_FREQ_SECS, TICK_INTERVAL_SECS);
try (ILocalTopology topo = cluster.submitTopology("test", topoConf, builder.createTopology())) {

  @Override
  public void run(ILocalCluster cluster) {
    try {
      for (LGAdapter adapter : startAdapters) {
        cluster.submitTopology(adapter.getAdapterName(), adapter.getConfig(), adapter.getTopology());
      }
      while(true) { //Don't time-out this thread. It kills the launched topologies
        Thread.sleep(300000); // ~18 seconds to boot up on my machine
      }
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
});