Examples of NullSink

com.cloudera.flume.handlers.debug.NullSink
This acts as /dev/null for performance tests.
org.apache.flume.sink.NullSink

A {@link Sink} implementation that simply discards all events it receives. A/dev/null for Flume.

Configuration options

This sink has no configuration parameters.

Metrics

TODO

Examples of org.apache.flume.sink.NullSink

    ChannelSelector rcs = new ReplicatingChannelSelector();
    rcs.setChannels(channels);


    generatorSource.setChannelProcessor(new ChannelProcessor(rcs));


    NullSink nullSink = new NullSink();
    nullSink.configure(new Context());
    nullSink.setChannel(channel);


    nodeManager.add(SourceRunner.forSource(generatorSource));
    SinkProcessor processor = new DefaultSinkProcessor();
    List<Sink> sinks = new ArrayList<Sink>();
    sinks.add(nullSink);

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Examples of org.apache.flume.sink.NullSink

    ChannelSelector rcs = new ReplicatingChannelSelector();
    rcs.setChannels(channels);


    source.setChannelProcessor(new ChannelProcessor(rcs));


    NullSink sink = new NullSink();
    sink.configure(new Context());
    sink.setChannel(channel);


    nodeManager.add(SourceRunner.forSource(source));
    SinkProcessor processor = new DefaultSinkProcessor();
    List<Sink> sinks = new ArrayList<Sink>();
    sinks.add(sink);

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Examples of org.apache.flume.sink.NullSink

    Collections.sort(out);
    Assert.assertEquals(in, out);
  }
  @Test
  public void testRollbackWithSink() throws Exception {
    final NullSink nullSink = new NullSink();
    Context ctx = new Context();
    ctx.put("batchSize", "1");
    nullSink.configure(ctx);
    nullSink.setChannel(channel);
    final int numItems = 99;
    Thread t = new Thread() {
      @Override
      public void run() {
        int count = 0;
        while(count++ < numItems) {
          try {
            nullSink.process();
            Thread.sleep(1);
          } catch(EventDeliveryException e) {
            break;
          } catch (Exception e) {
            Throwables.propagate(e);

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Examples of org.apache.flume.sink.NullSink

    Configurables.configure(channel, context);


    SequenceGeneratorSource source = new SequenceGeneratorSource();
    CountingSourceRunner sourceRunner = new CountingSourceRunner(source, channel);


    NullSink sink = new NullSink();
    sink.setChannel(channel);
    CountingSinkRunner sinkRunner = new CountingSinkRunner(sink);


    sinkRunner.start();
    sourceRunner.start();
    Thread.sleep(TimeUnit.MILLISECONDS.convert(2, TimeUnit.MINUTES));

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Examples of org.apache.flume.sink.NullSink

    ChannelSelector rcs = new ReplicatingChannelSelector();
    rcs.setChannels(channels);


    generatorSource.setChannelProcessor(new ChannelProcessor(rcs));


    Sink nullSink = new NullSink();
    nullSink.setChannel(channel);


    nodeManager.add(SourceRunner.forSource(generatorSource));
    SinkProcessor processor = new DefaultSinkProcessor();
    List<Sink> sinks = new ArrayList<Sink>();
    sinks.add(nullSink);

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Examples of org.apache.flume.sink.NullSink

    ChannelSelector rcs = new ReplicatingChannelSelector();
    rcs.setChannels(channels);


    source.setChannelProcessor(new ChannelProcessor(rcs));


    Sink sink = new NullSink();
    sink.setChannel(channel);


    nodeManager.add(SourceRunner.forSource(source));
    SinkProcessor processor = new DefaultSinkProcessor();
    List<Sink> sinks = new ArrayList<Sink>();
    sinks.add(sink);

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Examples of org.apache.flume.sink.NullSink

    Assert.assertTrue(channel.isOpen());


    SequenceGeneratorSource source = new SequenceGeneratorSource();
    CountingSourceRunner sourceRunner = new CountingSourceRunner(source, channel);


    NullSink sink = new NullSink();
    sink.setChannel(channel);
    CountingSinkRunner sinkRunner = new CountingSinkRunner(sink);


    sinkRunner.start();
    sourceRunner.start();
    TimeUnit.SECONDS.sleep(30);

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Examples of org.apache.flume.sink.NullSink

    Configurables.configure(channel, new Context());


    Source generatorSource = new SequenceGeneratorSource();
    generatorSource.setChannel(channel);


    Sink nullSink = new NullSink();
    nullSink.setChannel(channel);


    nodeManager.add(SourceRunner.forSource(generatorSource));
    nodeManager.add(SinkRunner.forSink(nullSink));


    nodeManager.start();

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Examples of org.apache.flume.sink.NullSink

    Configurables.configure(channel, new Context());


    Source source = new SequenceGeneratorSource();
    source.setChannel(channel);


    Sink sink = new NullSink();
    sink.setChannel(channel);


    nodeManager.add(SourceRunner.forSource(source));
    nodeManager.add(SinkRunner.forSink(sink));


    for (int i = 0; i < 10; i++) {

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Examples of org.apache.flume.sink.NullSink

    Configurables.configure(channel, context);


    SequenceGeneratorSource source = new SequenceGeneratorSource();
    CountingSourceRunner sourceRunner = new CountingSourceRunner(source, channel);


    NullSink sink = new NullSink();
    sink.setChannel(channel);
    CountingSinkRunner sinkRunner = new CountingSinkRunner(sink);


    sinkRunner.start();
    sourceRunner.start();
    Thread.sleep(TimeUnit.MILLISECONDS.convert(2, TimeUnit.MINUTES));

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