Examples with Span zipkin.Span used on opensource projects

Example 11 with Span

use of zipkin.Span in project zipkin by openzipkin.

the class CassandraSpanConsumerTest method dontLogTimestampMissingOnMidTierServerSpan.

@Test
public void dontLogTimestampMissingOnMidTierServerSpan() {
    Span span = TestObjects.TRACE.get(0);
    accept(span);
    verify(mockAppender, never()).doAppend(considerSwitchStrategyLog());
}

Example 12 with Span

use of zipkin.Span in project zipkin by openzipkin.

the class CassandraSpanConsumerTest method doesntIndexSpansMissingDuration.

/**
   * {@link Span#duration} == 0 is likely to be a mistake, and coerces to null. It is not helpful to
   * index rows who have no duration.
   */
@Test
public void doesntIndexSpansMissingDuration() {
    Span span = Span.builder().traceId(1L).id(1L).name("get").duration(0L).build();
    accept(span);
    assertThat(rowCount(Schema.TABLE_TRACE_BY_SERVICE_SPAN)).isZero();
}

Example 13 with Span

use of zipkin.Span in project zipkin by openzipkin.

the class CassandraSpanStoreTest method rawTraceStoredWithoutAdjustments.

/** Cassandra indexing is performed separately, allowing the raw span to be stored unaltered. */
@Test
public void rawTraceStoredWithoutAdjustments() {
    Span rawSpan = TestObjects.TRACE.get(0).toBuilder().timestamp(null).duration(null).build();
    accept(rawSpan);
    // At query time, timestamp and duration are added.
    assertThat(store().getTrace(rawSpan.traceIdHigh, rawSpan.traceId)).containsExactly(ApplyTimestampAndDuration.apply(rawSpan));
    // Unlike other stores, Cassandra can show that timestamp and duration weren't reported
    assertThat(store().getRawTrace(rawSpan.traceIdHigh, rawSpan.traceId)).containsExactly(rawSpan);
}

Example 14 with Span

use of zipkin.Span in project zipkin by openzipkin.

the class CassandraUtilTest method annotationKeys_skipsCoreAndAddressAnnotations.

@Test
public void annotationKeys_skipsCoreAndAddressAnnotations() throws Exception {
    Span span = TestObjects.TRACE.get(1);
    assertThat(span.annotations).extracting(a -> a.value).matches(Constants.CORE_ANNOTATIONS::containsAll);
    assertThat(span.binaryAnnotations).extracting(b -> b.key).containsOnly(Constants.SERVER_ADDR, Constants.CLIENT_ADDR);
    assertThat(CassandraUtil.annotationKeys(span)).isEmpty();
}

Example 15 with Span

use of zipkin.Span in project zipkin by openzipkin.

the class ElasticsearchSpanConsumer method indexSpans.

BulkSpanIndexer indexSpans(BulkSpanIndexer indexer, List<Span> spans) throws IOException {
    for (Span span : spans) {
        Long timestamp = guessTimestamp(span);
        Long timestampMillis;
        // which index to store this span into
        String index;
        if (timestamp != null) {
            timestampMillis = TimeUnit.MICROSECONDS.toMillis(timestamp);
            index = indexNameFormatter.indexNameForTimestamp(timestampMillis);
        } else {
            timestampMillis = null;
            index = indexNameFormatter.indexNameForTimestamp(System.currentTimeMillis());
        }
        indexer.add(index, span, timestampMillis);
    }
    return indexer;
}