Package backtype.storm

Examples of backtype.storm.LocalCluster

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                .fieldsGrouping("age", new Fields("id"));
       
        Config conf = new Config();
        conf.setDebug(true);
       
        LocalCluster cluster = new LocalCluster();
        cluster.submitTopology("join-example", conf, builder.createTopology());
       
        for(int i=0; i<10; i++) {
            String gender;
            if(i % 2 == 0) {
                gender = "male";
            } else {
                gender = "female";
            }
            genderSpout.feed(new Values(i, gender));
        }
       
        for(int i=9; i>=0; i--) {           
            ageSpout.feed(new Values(i, i+20));
        }
       
        Utils.sleep(2000);
        cluster.shutdown();
    }
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        builder.setSpout("signal-spout", new TestSignalSpout("test-signal-spout"));

        Config conf = new Config();
        conf.setDebug(true);

        LocalCluster cluster = new LocalCluster();
        cluster.submitTopology("test", conf, builder.createTopology());
        Utils.sleep(120000);
        cluster.killTopology("test");
        cluster.shutdown();
    }
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            // local machine's CPU or memory.
            conf.setDebug(true);
            conf.setNumWorkers(1);
            conf.setMaxTaskParallelism(1);

            final LocalCluster cluster = new LocalCluster();
            cluster.submitTopology("test topology", conf, topology);

            Runtime.getRuntime().addShutdownHook(new Thread() {
                public void run() {
                    System.out.println("Shutting down local topology");
                    cluster.shutdown();
                }
            });   

            while (true)
            {
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        builder.setSpout(COMPONENTS.KAFKA_SPOUT.id(), createKafkaSpout(), 5);

        Map<String, Object> conf = new HashMap<String, Object>();
        conf.put(Config.TOPOLOGY_DEBUG, true);

        LocalCluster cluster = new LocalCluster();
        cluster.submitTopology("test", conf, builder.createTopology());

        // for testing, just leave up for 10 mins then kill it all
        Utils.sleep(10 * 60 * 1000); // 10 mins
        cluster.killTopology("test");
        cluster.shutdown();
    }
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  public static void main(String[] args) throws Exception {
    Config conf = new Config();

    LocalDRPC drpc = new LocalDRPC();
    LocalCluster cluster = new LocalCluster();
    cluster.submitTopology("hackaton", conf, buildTopology(drpc));
  }
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  public static void main(String[] args) throws Exception {
    Config conf = new Config();

    LocalDRPC drpc = new LocalDRPC();
    LocalCluster cluster = new LocalCluster();
    cluster.submitTopology("hackaton", conf, buildTopology(drpc));
  }
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  public static void main(String[] args) throws Exception {
    Config conf = new Config();

    LocalDRPC drpc = new LocalDRPC();
    LocalCluster cluster = new LocalCluster();
    cluster.submitTopology("hackaton", conf, buildTopology(drpc));
  }
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  public static void main(String[] args) throws Exception {
    Config conf = new Config();

    LocalDRPC drpc = new LocalDRPC();
    LocalCluster cluster = new LocalCluster();
    cluster.submitTopology("hackaton", conf, buildTopology(drpc));
  }
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public class Part03_AdvancedPrimitives2 {

    public static void main(String[] args) throws Exception {
        Config conf = new Config();
//        conf.put(Config.TOPOLOGY_DEBUG,true);
        LocalCluster cluster = new LocalCluster();

        // This time we use a "FeederBatchSpout", a spout designed for testing.
        FeederBatchSpout testSpout = new FeederBatchSpout(ImmutableList.of("name", "city", "age"));
        cluster.submitTopology("advanced_primitives", conf, advancedPrimitives(testSpout));

        // You can "hand feed" values to the topology by using this spout
        testSpout.feed(ImmutableList.of(new Values("rose", "Shanghai", 32), new Values("mary", "Shanghai", 51), new Values("pere", "Jakarta", 65), new Values("Tom", "Jakarta", 10)));
    }
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    public static void main(String[] args) throws Exception{
        FakeTweetGenerator fakeTweets = new FakeTweetGenerator();
        FeederBatchSpout testSpout = new FeederBatchSpout(ImmutableList.of("id", "text", "actor", "location", "date"));

        Config conf = new Config();
        LocalCluster cluster = new LocalCluster();
        LocalDRPC drpc = new LocalDRPC();
        cluster.submitTopology("state_drpc", conf, basicStateAndDRPC(drpc, testSpout));

        // You can use FeederBatchSpout to feed known values to the topology. Very useful for tests.
        testSpout.feed(fakeTweets.getNextTweetTuples("ted"));
        testSpout.feed(fakeTweets.getNextTweetTuples("ted"));
        testSpout.feed(fakeTweets.getNextTweetTuples("mary"));
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Related Classes of backtype.storm.LocalCluster

  • AbstractStormWithKafkaTest
  • backtype.storm.contrib.hbase.examples.HBaseCountersBatchTopology
  • backtype.storm.contrib.hbase.examples.HBaseCountersTopology
  • backtype.storm.contrib.hbase.examples.HBaseExampleTopology
  • backtype.storm.contrib.hbase.examples.HBaseTridentAggregateTopology
  • backtype.storm.contrib.hbase.examples.HBaseTridentValueTopology
  • backtype.storm.contrib.jms.example.ExampleJmsTopology
  • backtype.storm.contrib.signals.test.SignalTopology
  • backtype.storm.spout.TestTopology
  • com.alibaba.aloha.meta.example.TestTopology
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