Examples with EventData io.opentelemetry.sdk.trace.data.EventData used on opensource projects

Example 1 with EventData

use of io.opentelemetry.sdk.trace.data.EventData in project opentelemetry-java by open-telemetry.

the class AdapterTest method testJaegerLog.

@Test
void testJaegerLog() {
    // prepare
    EventData event = getTimedEvent();
    // test
    Log log = Adapter.toJaegerLog(event);
    // verify
    assertThat(log.getFieldsSize()).isEqualTo(2);
    assertThat(getValue(log.getFields(), Adapter.KEY_LOG_EVENT).getVStr()).isEqualTo("the log message");
    assertThat(getValue(log.getFields(), "foo").getVStr()).isEqualTo("bar");
    assertThat(getValue(log.getFields(), Adapter.KEY_EVENT_DROPPED_ATTRIBUTES_COUNT)).isNull();
}

Example 2 with EventData

use of io.opentelemetry.sdk.trace.data.EventData in project opentelemetry-java by open-telemetry.

the class AdapterTest method testJaegerLogs.

@Test
void testJaegerLogs() {
    // prepare
    EventData eventsData = getTimedEvent();
    // test
    Collection<Log> logs = Adapter.toJaegerLogs(Collections.singletonList(eventsData));
    // verify
    assertThat(logs).hasSize(1);
}

Example 3 with EventData

use of io.opentelemetry.sdk.trace.data.EventData in project opentelemetry-java by open-telemetry.

the class TracezZPageHandler method emitSingleSpan.

private static boolean emitSingleSpan(PrintStream out, Formatter formatter, SpanData span, boolean zebraStripe) {
    Calendar calendar = Calendar.getInstance();
    calendar.setTimeInMillis(TimeUnit.NANOSECONDS.toMillis(span.getStartEpochNanos()));
    long microsField = TimeUnit.NANOSECONDS.toMicros(span.getStartEpochNanos());
    String elapsedSecondsStr = span.hasEnded() ? String.format("%.6f", (span.getEndEpochNanos() - span.getStartEpochNanos()) * 1.0e-9) : "";
    formatter.format("<tr style=\"background-color: %s;\">", zebraStripe ? ZEBRA_STRIPE_COLOR : "#fff");
    formatter.format("<td class=\"align-right\"><pre class=\"no-margin wrap-text\"><b>" + "%04d/%02d/%02d-%02d:%02d:%02d.%06d</b></pre></td>", calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH) + 1, calendar.get(Calendar.DAY_OF_MONTH), calendar.get(Calendar.HOUR_OF_DAY), calendar.get(Calendar.MINUTE), calendar.get(Calendar.SECOND), microsField);
    formatter.format("<td class=\"border-left-dark\"><pre class=\"no-margin wrap-text\"><b>%s</b></pre></td>", elapsedSecondsStr);
    formatter.format("<td class=\"border-left-dark\"><pre class=\"no-margin wrap-text\"><b>" + "TraceId: <b style=\"color:%s;\">%s</b> " + " | SpanId: %s | ParentSpanId: %s</b></pre></td>", span.getSpanContext().isSampled() ? SAMPLED_TRACE_ID_COLOR : NOT_SAMPLED_TRACE_ID_COLOR, span.getTraceId(), span.getSpanId(), span.getParentSpanId());
    out.print("</tr>");
    zebraStripe = !zebraStripe;
    int lastEntryDayOfYear = calendar.get(Calendar.DAY_OF_YEAR);
    long lastEpochNanos = span.getStartEpochNanos();
    List<EventData> timedEvents = span.getEvents().stream().sorted(Comparator.comparingLong(EventData::getEpochNanos)).collect(Collectors.toList());
    for (EventData event : timedEvents) {
        calendar.setTimeInMillis(TimeUnit.NANOSECONDS.toMillis(event.getEpochNanos()));
        formatter.format("<tr style=\"background-color: %s;\">", zebraStripe ? ZEBRA_STRIPE_COLOR : "#fff");
        emitSingleEvent(out, formatter, event, calendar, lastEntryDayOfYear, lastEpochNanos);
        out.print("</tr>");
        if (calendar.get(Calendar.DAY_OF_YEAR) != lastEntryDayOfYear) {
            lastEntryDayOfYear = calendar.get(Calendar.DAY_OF_YEAR);
        }
        lastEpochNanos = event.getEpochNanos();
        zebraStripe = !zebraStripe;
    }
    formatter.format("<tr style=\"background-color: %s;\"><td></td><td class=\"border-left-dark\">" + "</td><td class=\"border-left-dark\"><pre class=\"no-margin wrap-text\">", zebraStripe ? ZEBRA_STRIPE_COLOR : "#fff");
    StatusData status = span.getStatus();
    if (status != null) {
        formatter.format("%s | ", escapeHtml(status.toString()));
    }
    formatter.format("%s</pre></td>", escapeHtml(renderAttributes(span.getAttributes())));
    zebraStripe = !zebraStripe;
    return zebraStripe;
}

Example 4 with EventData

use of io.opentelemetry.sdk.trace.data.EventData in project opentelemetry-java by open-telemetry.

the class TestSpanDataTest method timedEvent_canSetTotalAttributeCount.

@Test
void timedEvent_canSetTotalAttributeCount() {
    EventData event = EventData.create(START_EPOCH_NANOS, "foo", Attributes.empty(), 123);
    assertThat(event.getTotalAttributeCount()).isEqualTo(123);
}

Example 5 with EventData

use of io.opentelemetry.sdk.trace.data.EventData in project opentelemetry-java by open-telemetry.

the class SdkSpanTest method recordException_additionalAttributes.

@Test
void recordException_additionalAttributes() {
    IllegalStateException exception = new IllegalStateException("there was an exception");
    SdkSpan span = createTestRootSpan();
    StringWriter writer = new StringWriter();
    exception.printStackTrace(new PrintWriter(writer));
    String stacktrace = writer.toString();
    testClock.advance(Duration.ofNanos(1000));
    long timestamp = testClock.now();
    span.recordException(exception, Attributes.of(stringKey("key1"), "this is an additional attribute", stringKey("exception.message"), "this is a precedence attribute"));
    List<EventData> events = span.toSpanData().getEvents();
    assertThat(events).hasSize(1);
    EventData event = events.get(0);
    assertThat(event.getName()).isEqualTo("exception");
    assertThat(event.getEpochNanos()).isEqualTo(timestamp);
    assertThat(event.getAttributes()).isEqualTo(Attributes.builder().put("key1", "this is an additional attribute").put("exception.type", "java.lang.IllegalStateException").put("exception.message", "this is a precedence attribute").put("exception.stacktrace", stacktrace).build());
}