Examples with TestSpout com.twitter.heron.resource.TestSpout used on opensource projects

Example 1 with TestSpout

use of com.twitter.heron.resource.TestSpout in project heron by twitter.

the class CustomGroupingTest method constructPhysicalPlan.

private PhysicalPlans.PhysicalPlan constructPhysicalPlan(MyCustomGrouping myCustomGrouping) {
    PhysicalPlans.PhysicalPlan.Builder pPlan = PhysicalPlans.PhysicalPlan.newBuilder();
    // Set topology protobuf
    TopologyBuilder topologyBuilder = new TopologyBuilder();
    topologyBuilder.setSpout("test-spout", new TestSpout(), 1);
    // Here we need case switch to corresponding grouping
    topologyBuilder.setBolt("test-bolt", new TestBolt(), 1).customGrouping("test-spout", myCustomGrouping);
    Config conf = new Config();
    conf.setTeamEmail("streaming-compute@twitter.com");
    conf.setTeamName("stream-computing");
    conf.setTopologyProjectName("heron-integration-test");
    conf.setNumStmgrs(1);
    conf.setMaxSpoutPending(100);
    conf.setEnableAcking(false);
    TopologyAPI.Topology fTopology = topologyBuilder.createTopology().setName("topology-name").setConfig(conf).setState(TopologyAPI.TopologyState.RUNNING).getTopology();
    pPlan.setTopology(fTopology);
    // Set instances
    // Construct the spoutInstance
    PhysicalPlans.InstanceInfo.Builder spoutInstanceInfo = PhysicalPlans.InstanceInfo.newBuilder();
    spoutInstanceInfo.setComponentName("test-spout");
    spoutInstanceInfo.setTaskId(0);
    spoutInstanceInfo.setComponentIndex(0);
    PhysicalPlans.Instance.Builder spoutInstance = PhysicalPlans.Instance.newBuilder();
    spoutInstance.setInstanceId("spout-id");
    spoutInstance.setStmgrId("stream-manager-id");
    spoutInstance.setInfo(spoutInstanceInfo);
    // Construct the boltInstanceInfo
    PhysicalPlans.InstanceInfo.Builder boltInstanceInfo = PhysicalPlans.InstanceInfo.newBuilder();
    boltInstanceInfo.setComponentName("test-bolt");
    boltInstanceInfo.setTaskId(1);
    boltInstanceInfo.setComponentIndex(0);
    PhysicalPlans.Instance.Builder boltInstance = PhysicalPlans.Instance.newBuilder();
    boltInstance.setInstanceId("bolt-id");
    boltInstance.setStmgrId("stream-manager-id");
    boltInstance.setInfo(boltInstanceInfo);
    pPlan.addInstances(spoutInstance);
    pPlan.addInstances(boltInstance);
    // Set stream mgr
    PhysicalPlans.StMgr.Builder stmgr = PhysicalPlans.StMgr.newBuilder();
    stmgr.setId("stream-manager-id");
    stmgr.setHostName("127.0.0.1");
    stmgr.setDataPort(8888);
    stmgr.setLocalEndpoint("endpoint");
    pPlan.addStmgrs(stmgr);
    return pPlan.build();
}