Package backtype.storm.tuple

Examples of backtype.storm.tuple.Tuple$Seq

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  private static final Object ANY_OBJECT = new Object();
  private static final int ANY_TOPN = 10;
  private static final long ANY_COUNT = 42;

  private Tuple mockRankableTuple(Object obj, long count) {
    Tuple tuple = MockTupleHelpers.mockTuple(ANY_NON_SYSTEM_COMPONENT_ID, ANY_NON_SYSTEM_STREAM_ID);
    when(tuple.getValues()).thenReturn(Lists.newArrayList(ANY_OBJECT, ANY_COUNT));
    return tuple;
  }
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  }

  @Test
  public void shouldEmitSomethingIfTickTupleIsReceived() {
    // given
    Tuple tickTuple = MockTupleHelpers.mockTickTuple();
    BasicOutputCollector collector = mock(BasicOutputCollector.class);
    IntermediateRankingsBolt bolt = new IntermediateRankingsBolt();

    // when
    bolt.execute(tickTuple, collector);
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  }

  @Test
  public void shouldEmitNothingIfNormalTupleIsReceived() {
    // given
    Tuple normalTuple = mockRankableTuple(ANY_OBJECT, ANY_COUNT);
    BasicOutputCollector collector = mock(BasicOutputCollector.class);
    IntermediateRankingsBolt bolt = new IntermediateRankingsBolt();

    // when
    bolt.execute(normalTuple, collector);
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        _process.destroy();
        _inputs.clear();
    }

    private void handleAck(Object id) {
        Tuple acked = _inputs.remove(id);
        if(acked==null) {
            throw new RuntimeException("Acked a non-existent or already acked/failed id: " + id);
        }
        _collector.ack(acked);
    }
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        }
        _collector.ack(acked);
    }

    private void handleFail(Object id) {
        Tuple failed = _inputs.remove(id);
        if(failed==null) {
            throw new RuntimeException("Failed a non-existent or already acked/failed id: " + id);
        }
        _collector.fail(failed);
    }
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    private void handleEmit(ShellMsg shellMsg) throws InterruptedException {
        List<Tuple> anchors = new ArrayList<Tuple>();
        List<String> recvAnchors = shellMsg.getAnchors();
        if (recvAnchors != null) {
            for (String anchor : recvAnchors) {
                Tuple t = _inputs.get(anchor);
                if (t == null) {
                    throw new RuntimeException("Anchored onto " + anchor + " after ack/fail");
                }
                anchors.add(t);
            }
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    @Test
    public void executeWithKey() throws Exception {
        String message = "value-123";
        String key = "key-123";
        Tuple tuple = generateTestTuple(key, message);
        bolt.execute(tuple);
        verify(collector).ack(tuple);
        verifyMessage(key, message);
    }
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        bolt = generateDefaultSerializerBolt();
        String keyString = "test-key";
        String messageString = "test-message";
        byte[] key = keyString.getBytes();
        byte[] message = messageString.getBytes();
        Tuple tuple = generateTestTuple(key, message);
        bolt.execute(tuple);
        verify(collector).ack(tuple);
        verifyMessage(keyString, messageString);
    }
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    }

    @Test
    public void executeWithoutKey() throws Exception {
        String message = "value-234";
        Tuple tuple = generateTestTuple(message);
        bolt.execute(tuple);
        verify(collector).ack(tuple);
        verifyMessage(null, message);
    }
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    @Test
    public void executeWithBrokerDown() throws Exception {
        broker.shutdown();
        String message = "value-234";
        Tuple tuple = generateTestTuple(message);
        bolt.execute(tuple);
        verify(collector).ack(tuple);
    }
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Related Classes of backtype.storm.tuple.Tuple$Seq

  • backtype.storm.drpc.JoinResult
  • backtype.storm.generated.GlobalStreamId
  • backtype.storm.serialization.KryoTupleDeserializer$Worker
  • backtype.storm.task.ShellBolt
  • clojure.lang.MapEntry
  • clojure.lang.PersistentArrayMap
  • com.alibaba.jstorm.task.execute.BaseExecutors$DeserializeRunnable
  • com.alibaba.jstorm.task.execute.BoltExecutors
  • com.alibaba.jstorm.task.execute.spout.SpoutExecutors
  • com.alipay.bluewhale.core.task.executer.BoltCollector
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