Examples with Slave com.twitter.heron.instance.Slave used on opensource projects

Example 1 with Slave

use of com.twitter.heron.instance.Slave in project heron by twitter.

the class ActivateDeactivateTest method before.

@Before
public void before() throws Exception {
    UnitTestHelper.addSystemConfigToSingleton();
    slaveLooper = new SlaveLooper();
    outStreamQueue = new Communicator<HeronTuples.HeronTupleSet>(slaveLooper, null);
    outStreamQueue.init(Constants.QUEUE_BUFFER_SIZE, Constants.QUEUE_BUFFER_SIZE, 0.5);
    inStreamQueue = new Communicator<HeronTuples.HeronTupleSet>(null, slaveLooper);
    inStreamQueue.init(Constants.QUEUE_BUFFER_SIZE, Constants.QUEUE_BUFFER_SIZE, 0.5);
    slaveMetricsOut = new Communicator<Metrics.MetricPublisherPublishMessage>(slaveLooper, null);
    slaveMetricsOut.init(Constants.QUEUE_BUFFER_SIZE, Constants.QUEUE_BUFFER_SIZE, 0.5);
    inControlQueue = new Communicator<InstanceControlMsg>(null, slaveLooper);
    slave = new Slave(slaveLooper, inStreamQueue, outStreamQueue, inControlQueue, slaveMetricsOut);
    threadsPool = Executors.newSingleThreadExecutor();
    threadsPool.execute(slave);
}

Example 2 with Slave

use of com.twitter.heron.instance.Slave in project heron by twitter.

the class SpoutInstanceTest method before.

@Before
public void before() throws Exception {
    UnitTestHelper.addSystemConfigToSingleton();
    tupleReceived = 0;
    heronDataTupleList = new ArrayList<HeronTuples.HeronDataTuple>();
    ackCount = new AtomicInteger(0);
    failCount = new AtomicInteger(0);
    testLooper = new SlaveLooper();
    slaveLooper = new SlaveLooper();
    outStreamQueue = new Communicator<HeronTuples.HeronTupleSet>(slaveLooper, testLooper);
    outStreamQueue.init(Constants.QUEUE_BUFFER_SIZE, Constants.QUEUE_BUFFER_SIZE, 0.5);
    inStreamQueue = new Communicator<HeronTuples.HeronTupleSet>(testLooper, slaveLooper);
    inStreamQueue.init(Constants.QUEUE_BUFFER_SIZE, Constants.QUEUE_BUFFER_SIZE, 0.5);
    slaveMetricsOut = new Communicator<Metrics.MetricPublisherPublishMessage>(slaveLooper, testLooper);
    slaveMetricsOut.init(Constants.QUEUE_BUFFER_SIZE, Constants.QUEUE_BUFFER_SIZE, 0.5);
    inControlQueue = new Communicator<InstanceControlMsg>(testLooper, slaveLooper);
    slave = new Slave(slaveLooper, inStreamQueue, outStreamQueue, inControlQueue, slaveMetricsOut);
    threadsPool = Executors.newSingleThreadExecutor();
    threadsPool.execute(slave);
}

Example 3 with Slave

use of com.twitter.heron.instance.Slave in project heron by twitter.

the class BoltInstanceTest method before.

@Before
public void before() throws Exception {
    UnitTestHelper.addSystemConfigToSingleton();
    ackCount = new AtomicInteger(0);
    failCount = new AtomicInteger(0);
    tupleExecutedCount = new AtomicInteger(0);
    receivedStrings = new StringBuilder();
    testLooper = new SlaveLooper();
    slaveLooper = new SlaveLooper();
    outStreamQueue = new Communicator<HeronTuples.HeronTupleSet>(slaveLooper, testLooper);
    outStreamQueue.init(Constants.QUEUE_BUFFER_SIZE, Constants.QUEUE_BUFFER_SIZE, 0.5);
    inStreamQueue = new Communicator<HeronTuples.HeronTupleSet>(testLooper, slaveLooper);
    inStreamQueue.init(Constants.QUEUE_BUFFER_SIZE, Constants.QUEUE_BUFFER_SIZE, 0.5);
    inControlQueue = new Communicator<InstanceControlMsg>(testLooper, slaveLooper);
    slaveMetricsOut = new Communicator<Metrics.MetricPublisherPublishMessage>(slaveLooper, testLooper);
    slaveMetricsOut.init(Constants.QUEUE_BUFFER_SIZE, Constants.QUEUE_BUFFER_SIZE, 0.5);
    slave = new Slave(slaveLooper, inStreamQueue, outStreamQueue, inControlQueue, slaveMetricsOut);
    threadsPool = Executors.newSingleThreadExecutor();
    threadsPool.execute(slave);
}

Example 4 with Slave

use of com.twitter.heron.instance.Slave in project heron by twitter.

the class CustomGroupingTest method before.

@Before
public void before() throws Exception {
    UnitTestHelper.addSystemConfigToSingleton();
    tupleReceived = 0;
    customGroupingInfoInPrepare = new StringBuilder();
    testLooper = new SlaveLooper();
    slaveLooper = new SlaveLooper();
    outStreamQueue = new Communicator<HeronTuples.HeronTupleSet>(slaveLooper, testLooper);
    outStreamQueue.init(Constants.QUEUE_BUFFER_SIZE, Constants.QUEUE_BUFFER_SIZE, 0.5);
    inStreamQueue = new Communicator<HeronTuples.HeronTupleSet>(testLooper, slaveLooper);
    inStreamQueue.init(Constants.QUEUE_BUFFER_SIZE, Constants.QUEUE_BUFFER_SIZE, 0.5);
    inControlQueue = new Communicator<InstanceControlMsg>(testLooper, slaveLooper);
    slaveMetricsOut = new Communicator<Metrics.MetricPublisherPublishMessage>(slaveLooper, testLooper);
    slaveMetricsOut.init(Constants.QUEUE_BUFFER_SIZE, Constants.QUEUE_BUFFER_SIZE, 0.5);
    slave = new Slave(slaveLooper, inStreamQueue, outStreamQueue, inControlQueue, slaveMetricsOut);
    threadsPool = Executors.newSingleThreadExecutor();
    threadsPool.execute(slave);
}