Examples with TopologyBuilder backtype.storm.topology.TopologyBuilder used on opensource projects

Example 61 with TopologyBuilder

use of backtype.storm.topology.TopologyBuilder in project jstorm by alibaba.

the class TridentMinMaxOfVehiclesTopology method test.

public static void test() {
    TopologyBuilder builder = new TopologyBuilder();
    builder.setSpout("spout", new InOrderSpout(), 8);
    builder.setBolt("count", new Check(), 8).fieldsGrouping("spout", new Fields("c1"));
    conf.setMaxSpoutPending(20);
    String[] className = Thread.currentThread().getStackTrace()[1].getClassName().split("\\.");
    String topologyName = className[className.length - 1];
    if (isLocal) {
        drpc = new LocalDRPC();
    }
    try {
        JStormHelper.runTopology(buildVehiclesTopology(), topologyName, conf, 60, new JStormHelper.CheckAckedFail(conf), isLocal);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        Assert.fail("Failed");
    }
}

Example 62 with TopologyBuilder

use of backtype.storm.topology.TopologyBuilder in project jstorm by alibaba.

the class ManualDRPCTest method testManualDRPC.

@Test
public void testManualDRPC() {
    TopologyBuilder topologyBuilder = new TopologyBuilder();
    LocalDRPC localDRPC = new LocalDRPC();
    DRPCSpout spout = new DRPCSpout("exclamation", localDRPC);
    topologyBuilder.setSpout("drpc", spout);
    topologyBuilder.setBolt("exclaim", new ManualDRPC.ExclamationBolt(), 3).shuffleGrouping("drpc");
    topologyBuilder.setBolt("return", new ReturnResults(), 3).shuffleGrouping("exclaim");
    Config config = new Config();
    config.put(Config.TOPOLOGY_NAME, "ManualDRPCTest");
    JStormUnitTestValidator validator = new JStormUnitTestDRPCValidator(localDRPC) {

        @Override
        public boolean validate(Map config) {
            assertEquals("hello!!!", executeLocalDRPC("exclamation", "hello"));
            assertEquals("good bye!!!", executeLocalDRPC("exclamation", "good bye"));
            return true;
        }
    };
    try {
        JStormUnitTestRunner.submitTopology(topologyBuilder.createTopology(), config, 60, validator);
    } finally {
        localDRPC.shutdown();
    }
}

Example 63 with TopologyBuilder

use of backtype.storm.topology.TopologyBuilder in project jstorm by alibaba.

the class InOrderDeliveryTest method test.

public static void test() {
    TopologyBuilder builder = new TopologyBuilder();
    int spoutNum = JStormUtils.parseInt(conf.get("spout.num"), 8);
    int countNum = JStormUtils.parseInt(conf.get("count.num"), 8);
    builder.setSpout("spout", new InOrderSpout(), spoutNum);
    builder.setBolt("count", new Check(), countNum).fieldsGrouping("spout", new Fields("c1"));
    String[] className = Thread.currentThread().getStackTrace()[1].getClassName().split("\\.");
    String topologyName = className[className.length - 1];
    try {
        JStormHelper.runTopology(builder.createTopology(), topologyName, conf, 60, new JStormHelper.CheckAckedFail(conf), isLocal);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        Assert.fail("Failed");
    }
}

Example 64 with TopologyBuilder

use of backtype.storm.topology.TopologyBuilder in project jstorm by alibaba.

the class ManualDRPC method testDrpc.

public static void testDrpc() {
    TopologyBuilder builder = new TopologyBuilder();
    LocalDRPC drpc = new LocalDRPC();
    DRPCSpout spout = new DRPCSpout("exclamation", drpc);
    builder.setSpout("drpc", spout);
    builder.setBolt("exclaim", new ExclamationBolt(), 3).shuffleGrouping("drpc");
    builder.setBolt("return", new ReturnResults(), 3).shuffleGrouping("exclaim");
    LocalCluster cluster = new LocalCluster();
    Config conf = new Config();
    cluster.submitTopology("exclaim", conf, builder.createTopology());
    JStormUtils.sleepMs(30 * 1000);
    try {
        System.out.println(drpc.execute("exclamation", "aaa"));
        System.out.println(drpc.execute("exclamation", "bbb"));
    } catch (Exception e) {
        Assert.fail("Failed to test drpc");
    }
    drpc.shutdown();
    cluster.shutdown();
}

Example 65 with TopologyBuilder

use of backtype.storm.topology.TopologyBuilder in project storm-kestrel by nathanmarz.

the class TestTopology method main.

public static void main(String[] args) throws Exception {
    TopologyBuilder builder = new TopologyBuilder();
    KestrelThriftSpout spout = new KestrelThriftSpout("localhost", 2229, "test", new StringScheme());
    builder.setSpout("spout", spout).setDebug(true);
    builder.setBolt("bolt", new FailEveryOther()).shuffleGrouping("spout");
    LocalCluster cluster = new LocalCluster();
    Config conf = new Config();
    cluster.submitTopology("test", conf, builder.createTopology());
    Thread.sleep(600000);
}