Example usage for org.apache.thrift.transport AutoExpandingBufferWriteTransport reset

Introduction

In this page you can find the example usage for org.apache.thrift.transport AutoExpandingBufferWriteTransport reset.

Prototype

public void reset() 

Source Link

Usage

From source file:com.uber.jaeger.senders.UDPSenderTest.java

License:Open Source License

private int calculateZipkinBatchOverheadDifference(int numberOfSpans) throws Exception {
    AutoExpandingBufferWriteTransport memoryTransport = new AutoExpandingBufferWriteTransport(maxPacketSize, 2);
    Agent.Client memoryClient = new Agent.Client(new TCompactProtocol(memoryTransport));
    Span jaegerSpan = (Span) tracer.buildSpan("raza").start();
    com.twitter.zipkin.thriftjava.Span span = ThriftSpanConverter.convertSpan(jaegerSpan);
    List<com.twitter.zipkin.thriftjava.Span> spans = new ArrayList<>();
    for (int i = 0; i < numberOfSpans; i++) {
        spans.add(span);/*from  ww  w  .j  a  v a  2  s .  c  o  m*/
    }

    memoryClient.emitZipkinBatch(spans);
    int emitZipkinBatchOverheadMultipleSpans = memoryTransport.getPos();

    memoryTransport.reset();
    for (int j = 0; j < numberOfSpans; j++) {
        span.write(new TCompactProtocol(memoryTransport));
    }
    int writeZipkinBatchOverheadMultipleSpans = memoryTransport.getPos();

    return emitZipkinBatchOverheadMultipleSpans - writeZipkinBatchOverheadMultipleSpans;
}

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From source file:io.jaegertracing.thrift.internal.reporters.protocols.ThriftSenderBaseTest.java

License:Apache License

private int calculateBatchOverheadDifference(int numberOfSpans) throws Exception {
    AutoExpandingBufferWriteTransport memoryTransport = new AutoExpandingBufferWriteTransport(maxPacketSize, 2);
    Agent.Client memoryClient = new Agent.Client(new TCompactProtocol((memoryTransport)));
    Span span = new Span();
    span.setOperationName("raza");
    //0, 0, 0, 0, "raza", 0, 0, 0);
    List<Span> spans = new ArrayList<>();
    for (int i = 0; i < numberOfSpans; i++) {
        spans.add(span);/*  ww  w.jav  a  2s  . c om*/
    }

    memoryClient.emitBatch(new Batch(new io.jaegertracing.thriftjava.Process(SERVICE_NAME), spans));
    int emitBatchOverheadMultipleSpans = memoryTransport.getPos();

    memoryTransport.reset();
    for (int j = 0; j < numberOfSpans; j++) {
        span.write(new TCompactProtocol(memoryTransport));
    }
    int writeBatchOverheadMultipleSpans = memoryTransport.getPos();

    return emitBatchOverheadMultipleSpans - writeBatchOverheadMultipleSpans;
}

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