Package com.cloudera.flume.handlers.debug

Examples of com.cloudera.flume.handlers.debug.NoNlASCIISynthSource

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*/
public class TestHadoopLogData implements ExampleData {

  @Test
  public void testLineCount() throws IOException {
    EventSource src = new NoNlASCIISynthSource(25, 100, 1);
    src.open();

    SimpleRegexReporterBuilder b = new SimpleRegexReporterBuilder(
        HADOOP_REGEXES);
    Collection<RegexGroupHistogramSink> sinks = b.load();
    MultiReporter mr = new MultiReporter("apache_sinks", sinks);
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    MultiGrepReporterSink<String> snk = new MultiGrepReporterSink<String>(
        "multi grep", aho);
    snk.open();

    EventSource src = new NoNlASCIISynthSource(25, 100, 1);
    src.open();

    EventUtil.dumpAll(src, snk);

    snk.append(new EventImpl(NPE.getBytes()));
    snk.append(new EventImpl(LOST.getBytes()));
    snk.append(new EventImpl(LOST.getBytes()));

    Histogram<String> h = snk.getHistogram();
    System.out.println(h);

    Assert.assertEquals(3, h.total());
    Assert.assertEquals(2, h.get(LOST));
    Assert.assertEquals(1, h.get(NPE));

    snk.close();
    src.close();

  }
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    Assert.assertEquals(1, c.size());

    MultiGrepReporterSink<String> snk = c.iterator().next();
    snk.open();

    EventSource src = new NoNlASCIISynthSource(25, 100, 1);

    src.open();

    EventUtil.dumpAll(src, snk);
    snk.append(new EventImpl(NPE.getBytes()));
    snk.append(new EventImpl(LOST.getBytes()));
    snk.append(new EventImpl(LOST.getBytes()));

    Histogram<String> h = snk.getHistogram();
    System.out.println(h);

    Assert.assertEquals(3, h.total());
    Assert.assertEquals(2, h.get(LOST));
    Assert.assertEquals(1, h.get(NPE));

    snk.close();
    src.close();

  }
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                new TimeTrigger(100), 50);

            ReportManager.get().add(cnt1);
            // make each parallel instance send a slightly different number of
            // messages.
            EventSource src = new NoNlASCIISynthSource(events + idx, 100);

            src.open();
            snk.open();

            started.countDown();

            EventUtil.dumpAll(src, snk);
            src.close();
            snk.close(); // this triggers a flush of current file!?
            FileUtil.rmr(f1);
          } catch (Exception e) {
            LOG.error(e, e);
          } finally {
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    final EventSink sink = new LazyOpenDecorator<EventSink>(insistent);
    sink.open();

    // create an endless stream of data
    final EventSource source = new LazyOpenSource<EventSource>(
        new NoNlASCIISynthSource(0, 100));
    source.open();

    DirectDriver driver = new DirectDriver(source, sink);
    driver.start();
    Clock.sleep(1000); // let the insistent open try a few times.
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    final EventSink sink = new LazyOpenDecorator<EventSink>(append);
    sink.open();

    // create an endless stream of data
    final EventSource source = new LazyOpenSource<EventSource>(
        new NoNlASCIISynthSource(0, 100));
    source.open();

    DirectDriver driver = new DirectDriver(source, sink);
    driver.start();
    Clock.sleep(1000); // let the insistent open try a few times.
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