Package com.cloudera.flume.reporter.aggregator

Examples of com.cloudera.flume.reporter.aggregator.CounterSink

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    snk.open();
    snk.append(new EventImpl(new byte[0]));
    snk.append(new EventImpl(new byte[0]));
    snk.close();

    CounterSink ctr = (CounterSink) ReportManager.get().getReportable("test");
    Assert.assertEquals(1, ctr.getCount());

  }
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  @Test
  public void testBatch() throws IOException, InterruptedException {
    final int total = 104;
    // create a batch
    CounterSink cnt = new CounterSink("count");
    MemorySinkSource mem = new MemorySinkSource();
    FanOutSink<EventSink> fo = new FanOutSink<EventSink>(cnt, mem);
    BatchingDecorator<EventSink> b = new BatchingDecorator<EventSink>(fo, 10, 0);
    b.open();
    for (int i = 0; i < total; i++) {
      Event e = new EventImpl(("message " + i).getBytes());
      b.append(e);
    }
    b.close();
    Assert.assertEquals(11, cnt.getCount());

    // unbatch the batch.
    CounterSink cnt2 = new CounterSink("unbatch");
    UnbatchingDecorator<EventSink> ub = new UnbatchingDecorator<EventSink>(cnt2);
    Event ue = null;
    ub.open();
    while ((ue = mem.next()) != null) {
      ub.append(ue);
    }
    Assert.assertEquals(total, cnt2.getCount());
  }
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   */
  @Test
  public void testTimeout() throws IOException, InterruptedException {
    final int total = 100;
    // create a batch
    CounterSink cnt = new CounterSink("count");
    MemorySinkSource mem = new MemorySinkSource();
    FanOutSink<EventSink> fo = new FanOutSink<EventSink>(cnt, mem);
    BatchingDecorator<EventSink> b = new BatchingDecorator<EventSink>(fo, 1024,
        3000);
    b.open();
    for (int i = 0; i < total; i++) {
      Event e = new EventImpl(("message " + i).getBytes());
      b.append(e);
    }
    Thread.sleep(5000);
    Assert.assertEquals(1, cnt.getCount());
    b.close();
  }
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   */
  @Test
  public void testCloseFlushes() throws IOException, InterruptedException {
    final int total = 102;
    // create a batch
    CounterSink cnt = new CounterSink("count");
    MemorySinkSource mem = new MemorySinkSource();
    FanOutSink<EventSink> fo = new FanOutSink<EventSink>(cnt, mem);
    BatchingDecorator<EventSink> b = new BatchingDecorator<EventSink>(fo, 10,
        3000);
    b.open();
    for (int i = 0; i < total; i++) {
      Event e = new EventImpl(("message " + i).getBytes());
      b.append(e);
    }
    b.close();
    Assert.assertEquals(11, cnt.getCount());
  }
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    src.open();
    EventUtil.dumpAll(src, snk);
    src.close();
    snk.close();

    CounterSink cnt = (CounterSink) ReportManager.get().getReportable(
        "beforecount");
    Assert.assertEquals(5, cnt.getCount());
    BenchmarkHarness.cleanupLocalWriteDir();

  }
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    src.open();
    EventUtil.dumpAll(src, snk);
    src.close();
    snk.close();

    CounterSink cnt = (CounterSink) ReportManager.get().getReportable(
        "beforecount");
    Assert.assertEquals(5, cnt.getCount());
    BenchmarkHarness.cleanupLocalWriteDir();
  }
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    src.open();
    EventUtil.dumpAll(src, snk);
    src.close();
    snk.close();

    CounterSink cnt = (CounterSink) ReportManager.get().getReportable(
        "beforecount");
    Assert.assertEquals(5, cnt.getCount());
    BenchmarkHarness.cleanupLocalWriteDir();
  }
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    src.open();
    EventUtil.dumpAll(src, snk);
    src.close();
    snk.close();

    CounterSink ctr = (CounterSink) ReportManager.get().getReportable("test");
    assertEquals(ctr.getCount(), 10000);

    // Hack until we get a better mechanism:
    BloomCheckDecorator bcd = (BloomCheckDecorator) (((EventSinkDecorator<EventSink>) snk)
        .getSink());
    ReportEvent r = bcd.getMetrics();
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    src.open();
    EventUtil.dumpAll(src, snk);
    src.close();
    snk.close();

    CounterSink cnt = (CounterSink) ReportManager.get().getReportable(
        "beforecount");

    // +2 because of wal ack begin and end messages.
    Assert.assertEquals(5 + 2, cnt.getCount());
    BenchmarkHarness.cleanupLocalWriteDir();

  }
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    EventSink snk = FlumeBuilder.buildSink(new ReportTestingContext(), spec);
    snk.open();
    snk.append(new EventImpl(new byte[0]));
    snk.append(new EventImpl(new byte[0]));

    CounterSink ctr = (CounterSink) ReportManager.get().getReportable("test");
    assertEquals(0, ctr.getCount());
    CounterSink total = (CounterSink) ReportManager.get()
        .getReportable("total");
    assertEquals(2, total.getCount());

    snk.close(); // will trigger a bloom report.
    assertEquals(1, ctr.getCount());
  }
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