Examples with SeedEventGenerator org.apache.apex.malhar.lib.testbench.SeedEventGenerator used on opensource projects

Example 1 with SeedEventGenerator

use of org.apache.apex.malhar.lib.testbench.SeedEventGenerator in project apex-malhar by apache.

the class Application method populateDAG.

@Override
public void populateDAG(DAG dag, Configuration conf) {
    // Sample DAG with 2 operators
    // Replace this code with the DAG you want to build
    SeedEventGenerator seedGen = dag.addOperator("seedGen", SeedEventGenerator.class);
    seedGen.setSeedStart(1);
    seedGen.setSeedEnd(10);
    seedGen.addKeyData("x", 0, 10);
    seedGen.addKeyData("y", 0, 100);
    ConsoleOutputOperator cons = dag.addOperator("console", new ConsoleOutputOperator());
    cons.setStringFormat("hello: %s");
    dag.addStream("seeddata", seedGen.val_list, cons.input).setLocality(Locality.CONTAINER_LOCAL);
}

Example 2 with SeedEventGenerator

use of org.apache.apex.malhar.lib.testbench.SeedEventGenerator in project apex-malhar by apache.

the class SeedEventGeneratorApp method populateDAG.

@Override
public void populateDAG(DAG dag, Configuration conf) {
    SeedEventGenerator seedEvent = dag.addOperator("seedEvent", new SeedEventGenerator());
    seedEvent.addKeyData("x", 0, 9);
    seedEvent.addKeyData("y", 0, 9);
    seedEvent.addKeyData("gender", 0, 1);
    seedEvent.addKeyData("age", 10, 19);
    DevNull<HashMap<String, String>> devString = dag.addOperator("devString", new DevNull<HashMap<String, String>>());
    DevNull<HashMap<String, ArrayList<KeyValPair>>> devKeyVal = dag.addOperator("devKeyVal", new DevNull());
    DevNull<HashMap<String, String>> devVal = dag.addOperator("devVal", new DevNull<HashMap<String, String>>());
    DevNull<HashMap<String, ArrayList<Integer>>> devList = dag.addOperator("devList", new DevNull());
    dag.getMeta(seedEvent).getMeta(seedEvent.string_data).getAttributes().put(PortContext.QUEUE_CAPACITY, QUEUE_CAPACITY);
    dag.addStream("SeedEventGeneratorString", seedEvent.string_data, devString.data).setLocality(locality);
    dag.getMeta(seedEvent).getMeta(seedEvent.keyvalpair_list).getAttributes().put(PortContext.QUEUE_CAPACITY, QUEUE_CAPACITY);
    dag.addStream("SeedEventGeneratorKeyVal", seedEvent.keyvalpair_list, devKeyVal.data).setLocality(locality);
    dag.getMeta(seedEvent).getMeta(seedEvent.val_data).getAttributes().put(PortContext.QUEUE_CAPACITY, QUEUE_CAPACITY);
    dag.addStream("SeedEventGeneratorVal", seedEvent.val_data, devVal.data).setLocality(locality);
    dag.getMeta(seedEvent).getMeta(seedEvent.val_list).getAttributes().put(PortContext.QUEUE_CAPACITY, QUEUE_CAPACITY);
    dag.addStream("SeedEventGeneratorValList", seedEvent.val_list, devList.data).setLocality(locality);
}