Examples with GeneralTopologyContext org.apache.storm.task.GeneralTopologyContext used on opensource projects

Example 1 with GeneralTopologyContext

use of org.apache.storm.task.GeneralTopologyContext in project storm by apache.

the class TestSequenceFileBolt method generateTestTuple.

private Tuple generateTestTuple(Long key, String value) {
    TopologyBuilder builder = new TopologyBuilder();
    GeneralTopologyContext topologyContext = new GeneralTopologyContext(builder.createTopology(), new Config(), new HashMap<>(), new HashMap<>(), new HashMap<>(), "") {

        @Override
        public Fields getComponentOutputFields(String componentId, String streamId) {
            return new Fields("key", "value");
        }
    };
    return new TupleImpl(topologyContext, new Values(key, value), topologyContext.getComponentId(1), 1, "");
}

Example 2 with GeneralTopologyContext

use of org.apache.storm.task.GeneralTopologyContext in project storm by apache.

the class AvroGenericRecordBoltTest method generateTestTuple.

private static Tuple generateTestTuple(GenericRecord record) {
    TopologyBuilder builder = new TopologyBuilder();
    GeneralTopologyContext topologyContext = new GeneralTopologyContext(builder.createTopology(), new Config(), new HashMap(), new HashMap(), new HashMap(), "") {

        @Override
        public Fields getComponentOutputFields(String componentId, String streamId) {
            return new Fields("record");
        }
    };
    return new TupleImpl(topologyContext, new Values(record), topologyContext.getComponentId(1), 1, "");
}

Example 3 with GeneralTopologyContext

use of org.apache.storm.task.GeneralTopologyContext in project storm by apache.

the class TestHdfsBolt method generateTestTuple.

private Tuple generateTestTuple(Object id, Object msg, Object city, Object state) {
    TopologyBuilder builder = new TopologyBuilder();
    GeneralTopologyContext topologyContext = new GeneralTopologyContext(builder.createTopology(), new Config(), new HashMap<>(), new HashMap<>(), new HashMap<>(), "") {

        @Override
        public Fields getComponentOutputFields(String componentId, String streamId) {
            return new Fields("id", "msg", "city", "state");
        }
    };
    return new TupleImpl(topologyContext, new Values(id, msg, city, state), topologyContext.getComponentId(1), 1, "");
}

Example 4 with GeneralTopologyContext

use of org.apache.storm.task.GeneralTopologyContext in project storm by apache.

the class EsTestUtil method generateTestTuple.

public static Tuple generateTestTuple(String source, String index, String type, String id) {
    TopologyBuilder builder = new TopologyBuilder();
    GeneralTopologyContext topologyContext = new GeneralTopologyContext(builder.createTopology(), new Config(), new HashMap<>(), new HashMap<>(), new HashMap<>(), "") {

        @Override
        public Fields getComponentOutputFields(String componentId, String streamId) {
            return new Fields("source", "index", "type", "id");
        }
    };
    return new TupleImpl(topologyContext, new Values(source, index, type, id), source, 1, "");
}

Example 5 with GeneralTopologyContext

use of org.apache.storm.task.GeneralTopologyContext in project storm by apache.

the class ExecutorTransferMultiThreadingTest method setup.

@Before
public void setup() throws NoSuchFieldException {
    topoConf = Utils.readStormConfig();
    String topologyId = "multi-threaded-topo-test";
    StormTopology stormTopology = createStormTopology();
    WorkerTopologyContext workerTopologyContext = mock(WorkerTopologyContext.class);
    when(workerTopologyContext.getRawTopology()).thenReturn(stormTopology);
    when(workerTopologyContext.getComponentId(selfTaskId)).thenReturn(sourceComp);
    when(workerTopologyContext.getComponentId(remoteTaskId)).thenReturn(destComp);
    workerState = mock(WorkerState.class);
    when(workerState.getWorkerTopologyContext()).thenReturn(workerTopologyContext);
    Map<Integer, JCQueue> receiveQMap = new HashMap<>();
    // local recvQ is not important in this test; simple mock it
    receiveQMap.put(selfTaskId, mock(JCQueue.class));
    when(workerState.getLocalReceiveQueues()).thenReturn(receiveQMap);
    when(workerState.getTopologyId()).thenReturn(topologyId);
    when(workerState.getPort()).thenReturn(6701);
    when(workerState.getMetricRegistry()).thenReturn(new StormMetricRegistry());
    when(workerState.tryTransferRemote(any(), any(), any())).thenCallRealMethod();
    // the actual worker transfer queue to be used in this test
    // taskId for worker transfer queue should be -1.
    // But there is already one worker transfer queue initialized by WorkerTransfer class (taskId=-1).
    // However the taskId is only used for metrics and it is not important here. Making it -100 to avoid collision.
    transferQueue = new JCQueue("worker-transfer-queue", "worker-transfer-queue", 1024, 0, 1, new WaitStrategyPark(100), workerState.getTopologyId(), Constants.SYSTEM_COMPONENT_ID, Collections.singletonList(-100), workerState.getPort(), workerState.getMetricRegistry());
    // Replace the transferQueue inside WorkerTransfer (inside WorkerState) with the customized transferQueue to be used in this test
    WorkerTransfer workerTransfer = new WorkerTransfer(workerState, topoConf, 2);
    FieldSetter.setField(workerTransfer, workerTransfer.getClass().getDeclaredField("transferQueue"), transferQueue);
    FieldSetter.setField(workerState, workerState.getClass().getDeclaredField("workerTransfer"), workerTransfer);
    generalTopologyContext = mock(GeneralTopologyContext.class);
}