Examples of GraphiteSink

Examples of org.apache.hadoop.metrics2.sink.GraphiteSink

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        return metric;
    }

    @Test
    public void testPutMetrics() {
        GraphiteSink sink = new GraphiteSink();
        List<MetricsTag> tags = new ArrayList<MetricsTag>();
        tags.add(new MetricsTag(MsInfo.Context, "all"));
        tags.add(new MetricsTag(MsInfo.Hostname, "host"));
        Set<AbstractMetric> metrics = new HashSet<AbstractMetric>();
        metrics.add(makeMetric("foo1", 1.25));
        metrics.add(makeMetric("foo2", 2.25));
        MetricsRecord record = new MetricsRecordImpl(MsInfo.Context, (long) 10000, tags, metrics);

        OutputStreamWriter mockWriter = mock(OutputStreamWriter.class);
        ArgumentCaptor<String> argument = ArgumentCaptor.forClass(String.class);
        Whitebox.setInternalState(sink, "writer", mockWriter);
        sink.putMetrics(record);

        try {
            verify(mockWriter).write(argument.capture());
        } catch (IOException e) {
            e.printStackTrace();
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Examples of org.apache.hadoop.metrics2.sink.GraphiteSink

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            "null.all.Context.Context=all.Hostname=host.foo1 1.25 10\n"));
    }

    @Test
    public void testPutMetrics2() {
        GraphiteSink sink = new GraphiteSink();
        List<MetricsTag> tags = new ArrayList<MetricsTag>();
        tags.add(new MetricsTag(MsInfo.Context, "all"));
        tags.add(new MetricsTag(MsInfo.Hostname, null));
        Set<AbstractMetric> metrics = new HashSet<AbstractMetric>();
        metrics.add(makeMetric("foo1", 1));
        metrics.add(makeMetric("foo2", 2));
        MetricsRecord record = new MetricsRecordImpl(MsInfo.Context, (long) 10000, tags, metrics);

        OutputStreamWriter mockWriter = mock(OutputStreamWriter.class);
        ArgumentCaptor<String> argument = ArgumentCaptor.forClass(String.class);
        Whitebox.setInternalState(sink, "writer", mockWriter);
        sink.putMetrics(record);

        try {
            verify(mockWriter).write(argument.capture());
        } catch (IOException e) {
            e.printStackTrace();
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Examples of org.apache.hadoop.metrics2.sink.GraphiteSink

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            result.equals("null.all.Context.Context=all.foo2 2 10\n" +
            "null.all.Context.Context=all.foo1 1 10\n"));
    }
    @Test(expected=MetricsException.class)
    public void testCloseAndWrite() throws IOException {
      GraphiteSink sink = new GraphiteSink();
      List<MetricsTag> tags = new ArrayList<MetricsTag>();
      tags.add(new MetricsTag(MsInfo.Context, "all"));
      tags.add(new MetricsTag(MsInfo.Hostname, "host"));
      Set<AbstractMetric> metrics = new HashSet<AbstractMetric>();
      metrics.add(makeMetric("foo1", 1.25));
      metrics.add(makeMetric("foo2", 2.25));
      MetricsRecord record = new MetricsRecordImpl(MsInfo.Context, (long) 10000, tags, metrics);

      OutputStreamWriter writer = mock(OutputStreamWriter.class);

      Whitebox.setInternalState(sink, "writer", writer);
      sink.close();
      sink.putMetrics(record);
    }
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Examples of org.apache.hadoop.metrics2.sink.GraphiteSink

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      sink.putMetrics(record);
    }

    @Test
    public void testClose(){
        GraphiteSink sink = new GraphiteSink();
        Writer mockWriter = mock(Writer.class);
        Whitebox.setInternalState(sink, "writer", mockWriter);
        try {
            sink.close();
        } catch (IOException ioe) {
            ioe.printStackTrace();
        }

        try {
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