io.opencensus.trace.Link Java Examples
The following examples show how to use
io.opencensus.trace.Link.
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Example #1
| Source File: JaegerExporterHandlerTest.java From opencensus-java with Apache License 2.0 | 6 votes |
|
private static List<Link> sampleLinks() {
return Lists.newArrayList(
Link.fromSpanContext(
SpanContext.create(
TraceId.fromBytes(
new byte[] {FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, 0}),
SpanId.fromBytes(new byte[] {0, 0, 0, 0, 0, 0, 2, 0}),
TraceOptions.builder().setIsSampled(false).build(),
Tracestate.builder().build()),
Link.Type.CHILD_LINKED_SPAN,
ImmutableMap.of(
"Bool", AttributeValue.booleanAttributeValue(true),
"Long", AttributeValue.longAttributeValue(299792458L),
"String",
AttributeValue.stringAttributeValue(
"Man is condemned to be free; because once thrown into the world, "
+ "he is responsible for everything he does. -- Sartre"))));
}
Example #2
| Source File: InstanaExporterHandlerTest.java From opencensus-java with Apache License 2.0 | 6 votes |
|
@Test
public void generateSpan_NullStatus() {
SpanData data =
SpanData.create(
SpanContext.create(
TraceId.fromLowerBase16(TRACE_ID),
SpanId.fromLowerBase16(SPAN_ID),
TraceOptions.builder().setIsSampled(true).build()),
SpanId.fromLowerBase16(PARENT_SPAN_ID),
true, /* hasRemoteParent */
"SpanName", /* name */
null, /* kind */
Timestamp.create(1505855794, 194009601) /* startTimestamp */,
Attributes.create(attributes, 0 /* droppedAttributesCount */),
TimedEvents.create(annotations, 0 /* droppedEventsCount */),
TimedEvents.create(messageEvents, 0 /* droppedEventsCount */),
Links.create(Collections.<Link>emptyList(), 0 /* droppedLinksCount */),
null, /* childSpanCount */
null, /* status */
Timestamp.create(1505855799, 465726528) /* endTimestamp */);
assertThat(InstanaExporterHandler.convertToJson(Collections.singletonList(data)))
.isEqualTo("[]");
}
Example #3
| Source File: SpanDataTest.java From opencensus-java with Apache License 2.0 | 6 votes |
|
@Before
public void setUp() {
attributesMap.put("MyAttributeKey1", AttributeValue.longAttributeValue(10));
attributesMap.put("MyAttributeKey2", AttributeValue.booleanAttributeValue(true));
attributes = Attributes.create(attributesMap, 1);
annotationsList.add(SpanData.TimedEvent.create(eventTimestamp1, annotation));
annotationsList.add(SpanData.TimedEvent.create(eventTimestamp3, annotation));
annotations = TimedEvents.create(annotationsList, 2);
networkEventsList.add(SpanData.TimedEvent.create(eventTimestamp1, recvNetworkEvent));
networkEventsList.add(SpanData.TimedEvent.create(eventTimestamp2, sentNetworkEvent));
networkEvents = TimedEvents.create(networkEventsList, 3);
messageEventsList.add(SpanData.TimedEvent.create(eventTimestamp1, recvMessageEvent));
messageEventsList.add(SpanData.TimedEvent.create(eventTimestamp2, sentMessageEvent));
messageEvents = TimedEvents.create(messageEventsList, 3);
linksList.add(Link.fromSpanContext(spanContext, Type.CHILD_LINKED_SPAN));
links = Links.create(linksList, 0);
}
Example #4
| Source File: JsonConversionUtilsTest.java From opencensus-java with Apache License 2.0 | 6 votes |
|
@Before
public void setUp() {
SpanData spanData =
SpanData.create(
SpanContext.create(
TraceId.fromLowerBase16(SAMPLE_TRACE_ID),
SpanId.fromLowerBase16(SAMPLE_SPAN_ID),
SAMPLE_TRACE_OPTION,
SAMPLE_TRACE_STATE),
SpanId.fromLowerBase16(SAMPLE_PARENT_SPAN_ID),
true,
"SpanName",
null,
Timestamp.create(155196336, 194009601),
Attributes.create(attributes, 0),
TimedEvents.create(annotations, 0),
TimedEvents.create(messageEvents, 0),
Links.create(Collections.<Link>emptyList(), 0),
null,
Status.OK,
Timestamp.create(155296336, 465726528));
spanDataList = new ArrayList<SpanData>();
spanDataList.add(spanData);
}
Example #5
| Source File: SpanOperationsBenchmark.java From opencensus-java with Apache License 2.0 | 6 votes |
|
private void initAttributes() {
attributeValues = createAttributeValues(size);
attributeKeys = new String[size];
attributeMap = new HashMap<>(size);
messageEvents = new MessageEvent[size];
links = new Link[size];
for (int i = 0; i < size; i++) {
attributeKeys[i] = ATTRIBUTE_KEY + "-i";
attributeMap.put(attributeKeys[i], attributeValues[i]);
messageEvents[i] = MessageEvent.builder(MessageEvent.Type.SENT, MESSAGE_ID + i).build();
links[i] =
Link.fromSpanContext(
SpanContext.create(
TraceId.fromBytes(
new byte[] {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, (byte) i}),
SpanId.fromBytes(new byte[] {1, 2, 3, 4, 5, 6, 7, (byte) i}),
TraceOptions.DEFAULT,
TRACESTATE_DEFAULT),
Link.Type.PARENT_LINKED_SPAN);
}
}
Example #6
| Source File: JaegerExporterHandler.java From opencensus-java with Apache License 2.0 | 5 votes |
|
private List<SpanRef> linksToReferences(final List<Link> links) {
final List<SpanRef> spanRefs = Lists.newArrayListWithExpectedSize(links.size());
for (final Link link : links) {
copyToBuffer(link.getTraceId());
spanRefs.add(
new SpanRef(
linkTypeToRefType(link.getType()),
traceIdLow(),
traceIdHigh(),
spanIdToLong(link.getSpanId())));
}
return spanRefs;
}
Example #7
| Source File: RecordEventsSpanImplTest.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@Test
public void droppingLinks() {
final int maxNumberOfLinks = 8;
TraceParams traceParams =
TraceParams.DEFAULT.toBuilder().setMaxNumberOfLinks(maxNumberOfLinks).build();
RecordEventsSpanImpl span =
RecordEventsSpanImpl.startSpan(
spanContext,
SPAN_NAME,
null,
parentSpanId,
false,
traceParams,
startEndHandler,
timestampConverter,
testClock);
Link link = Link.fromSpanContext(spanContext, Link.Type.CHILD_LINKED_SPAN);
for (int i = 0; i < 2 * maxNumberOfLinks; i++) {
span.addLink(link);
}
SpanData spanData = span.toSpanData();
assertThat(spanData.getLinks().getDroppedLinksCount()).isEqualTo(maxNumberOfLinks);
assertThat(spanData.getLinks().getLinks().size()).isEqualTo(maxNumberOfLinks);
for (int i = 0; i < maxNumberOfLinks; i++) {
assertThat(spanData.getLinks().getLinks().get(i)).isEqualTo(link);
}
span.end();
spanData = span.toSpanData();
assertThat(spanData.getLinks().getDroppedLinksCount()).isEqualTo(maxNumberOfLinks);
assertThat(spanData.getLinks().getLinks().size()).isEqualTo(maxNumberOfLinks);
for (int i = 0; i < maxNumberOfLinks; i++) {
assertThat(spanData.getLinks().getLinks().get(i)).isEqualTo(link);
}
}
Example #8
| Source File: NoRecordEventsSpanImplTest.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@Test
public void doNotCrash() {
Map<String, AttributeValue> attributes = new HashMap<String, AttributeValue>();
attributes.put(
"MyStringAttributeKey", AttributeValue.stringAttributeValue("MyStringAttributeValue"));
Map<String, AttributeValue> multipleAttributes = new HashMap<String, AttributeValue>();
multipleAttributes.put(
"MyStringAttributeKey", AttributeValue.stringAttributeValue("MyStringAttributeValue"));
multipleAttributes.put("MyBooleanAttributeKey", AttributeValue.booleanAttributeValue(true));
multipleAttributes.put("MyLongAttributeKey", AttributeValue.longAttributeValue(123));
// Tests only that all the methods are not crashing/throwing errors.
noRecordEventsSpan.putAttribute(
"MyStringAttributeKey2", AttributeValue.stringAttributeValue("MyStringAttributeValue2"));
noRecordEventsSpan.addAttributes(attributes);
noRecordEventsSpan.addAttributes(multipleAttributes);
noRecordEventsSpan.addAnnotation("MyAnnotation");
noRecordEventsSpan.addAnnotation("MyAnnotation", attributes);
noRecordEventsSpan.addAnnotation("MyAnnotation", multipleAttributes);
noRecordEventsSpan.addAnnotation(Annotation.fromDescription("MyAnnotation"));
noRecordEventsSpan.addNetworkEvent(NetworkEvent.builder(NetworkEvent.Type.SENT, 1L).build());
noRecordEventsSpan.addMessageEvent(MessageEvent.builder(MessageEvent.Type.SENT, 1L).build());
noRecordEventsSpan.addLink(
Link.fromSpanContext(SpanContext.INVALID, Link.Type.CHILD_LINKED_SPAN));
noRecordEventsSpan.setStatus(Status.OK);
noRecordEventsSpan.end(EndSpanOptions.DEFAULT);
noRecordEventsSpan.end();
}
Example #9
| Source File: HttpServerHandler.java From opencensus-java with Apache License 2.0 | 5 votes |
|
/**
* Instrument an incoming request before it is handled.
*
* <p>This method will create a span under the deserialized propagated parent context. If the
* parent context is not present, the span will be created under the current context.
*
* <p>The generated span will NOT be set as current context. User can control when to enter the
* scope of this span. Use {@link AbstractHttpHandler#getSpanFromContext} to retrieve the span.
*
* @param carrier the entity that holds the HTTP information.
* @param request the request entity.
* @return the {@link HttpRequestContext} that contains stats and trace data associated with the
* request.
* @since 0.19
*/
public HttpRequestContext handleStart(C carrier, Q request) {
checkNotNull(carrier, "carrier");
checkNotNull(request, "request");
SpanBuilder spanBuilder = null;
String spanName = getSpanName(request, extractor);
// de-serialize the context
SpanContext spanContext = null;
try {
spanContext = textFormat.extract(carrier, getter);
} catch (SpanContextParseException e) {
// TODO: Currently we cannot distinguish between context parse error and missing context.
// Logging would be annoying so we just ignore this error and do not even log a message.
}
if (spanContext == null || publicEndpoint) {
spanBuilder = tracer.spanBuilder(spanName);
} else {
spanBuilder = tracer.spanBuilderWithRemoteParent(spanName, spanContext);
}
Span span = spanBuilder.setSpanKind(Kind.SERVER).startSpan();
if (publicEndpoint && spanContext != null) {
span.addLink(Link.fromSpanContext(spanContext, Type.PARENT_LINKED_SPAN));
}
if (span.getOptions().contains(Options.RECORD_EVENTS)) {
addSpanRequestAttributes(span, request, extractor);
}
return getNewContext(span, tagger.getCurrentTagContext());
}
Example #10
| Source File: HttpServerHandlerTest.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@Test
public void handleStartWithPublicEndpointShouldAddLink() throws Exception {
handlerForPublicEndpoint.handleStart(carrier, request);
verify(tracer).spanBuilderWithExplicitParent(any(String.class), any(Span.class));
verify(spanWithLocalParent).addLink(captor.capture());
Link link = captor.getValue();
assertThat(link.getSpanId()).isEqualTo(spanContextRemote.getSpanId());
assertThat(link.getTraceId()).isEqualTo(spanContextRemote.getTraceId());
assertThat(link.getType()).isEqualTo(Type.PARENT_LINKED_SPAN);
}
Example #11
| Source File: JaegerExporterHandlerTest.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@Test
public void convertErrorSpanDataToJaegerThriftSpan() throws SenderException {
long startTime = 1519629870001L;
long endTime = 1519630148002L;
String statusMessage = "timeout";
SpanData spanData =
SpanData.create(
sampleSpanContext(),
SpanId.fromBytes(new byte[] {(byte) 0x7F, FF, FF, FF, FF, FF, FF, FF}),
true,
"test",
Kind.SERVER,
Timestamp.fromMillis(startTime),
SpanData.Attributes.create(Collections.<String, AttributeValue>emptyMap(), 0),
SpanData.TimedEvents.create(Collections.<TimedEvent<Annotation>>emptyList(), 0),
SpanData.TimedEvents.create(Collections.<TimedEvent<MessageEvent>>emptyList(), 0),
SpanData.Links.create(Collections.<Link>emptyList(), 0),
0,
Status.DEADLINE_EXCEEDED.withDescription(statusMessage),
Timestamp.fromMillis(endTime));
handler.export(singletonList(spanData));
verify(mockSender).send(eq(process), captor.capture());
List<Span> spans = captor.getValue();
assertThat(spans.size()).isEqualTo(1);
Span span = spans.get(0);
assertThat(span.tags.size()).isEqualTo(3);
assertThat(span.tags)
.containsExactly(
new Tag(JaegerExporterHandler.SPAN_KIND, TagType.STRING).setVStr("server"),
new Tag(JaegerExporterHandler.STATUS_CODE, TagType.LONG).setVLong(4),
new Tag(JaegerExporterHandler.STATUS_MESSAGE, TagType.STRING).setVStr(statusMessage));
}
Example #12
| Source File: JaegerExporterHandler.java From opencensus-java with Apache License 2.0 | 5 votes |
|
private static SpanRefType linkTypeToRefType(final Link.Type type) {
switch (type) {
case CHILD_LINKED_SPAN:
return SpanRefType.CHILD_OF;
case PARENT_LINKED_SPAN:
return SpanRefType.FOLLOWS_FROM;
}
throw new UnsupportedOperationException(
format("Failed to convert link type [%s] to a Jaeger SpanRefType.", type));
}
Example #13
| Source File: ZipkinExporterHandlerTest.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@Test
public void generateSpan_NoKindAndRemoteParent() {
SpanData data =
SpanData.create(
SpanContext.create(
TraceId.fromLowerBase16(TRACE_ID),
SpanId.fromLowerBase16(SPAN_ID),
TraceOptions.builder().setIsSampled(true).build()),
// TODO SpanId.fromLowerBase16
SpanId.fromLowerBase16(PARENT_SPAN_ID),
true, /* hasRemoteParent */
"Recv.helloworld.Greeter.SayHello", /* name */
null, /* kind */
Timestamp.create(1505855794, 194009601) /* startTimestamp */,
Attributes.create(attributes, 0 /* droppedAttributesCount */),
TimedEvents.create(annotations, 0 /* droppedEventsCount */),
TimedEvents.create(messageEvents, 0 /* droppedEventsCount */),
Links.create(Collections.<Link>emptyList(), 0 /* droppedLinksCount */),
null, /* childSpanCount */
Status.OK,
Timestamp.create(1505855799, 465726528) /* endTimestamp */);
assertThat(ZipkinExporterHandler.generateSpan(data, localEndpoint))
.isEqualTo(
Span.newBuilder()
.traceId(TRACE_ID)
.parentId(PARENT_SPAN_ID)
.id(SPAN_ID)
.kind(Span.Kind.SERVER)
.name(data.getName())
.timestamp(1505855794000000L + 194009601L / 1000)
.duration(
(1505855799000000L + 465726528L / 1000)
- (1505855794000000L + 194009601L / 1000))
.localEndpoint(localEndpoint)
.addAnnotation(1505855799000000L + 433901068L / 1000, "RECEIVED")
.addAnnotation(1505855799000000L + 459486280L / 1000, "SENT")
.putTag(ZipkinExporterHandler.STATUS_CODE, "OK")
.build());
}
Example #14
| Source File: InstanaExporterHandlerTest.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@Test
public void generateSpan_NoKindAndRemoteParent() {
SpanData data =
SpanData.create(
SpanContext.create(
TraceId.fromLowerBase16(TRACE_ID),
SpanId.fromLowerBase16(SPAN_ID),
TraceOptions.builder().setIsSampled(true).build()),
SpanId.fromLowerBase16(PARENT_SPAN_ID),
true, /* hasRemoteParent */
"SpanName", /* name */
null, /* kind */
Timestamp.create(1505855794, 194009601) /* startTimestamp */,
Attributes.create(attributes, 0 /* droppedAttributesCount */),
TimedEvents.create(annotations, 0 /* droppedEventsCount */),
TimedEvents.create(messageEvents, 0 /* droppedEventsCount */),
Links.create(Collections.<Link>emptyList(), 0 /* droppedLinksCount */),
null, /* childSpanCount */
Status.OK,
Timestamp.create(1505855799, 465726528) /* endTimestamp */);
assertThat(InstanaExporterHandler.convertToJson(Collections.singletonList(data)))
.isEqualTo(
"["
+ "{"
+ "\"spanId\":\"9cc1e3049173be09\","
+ "\"traceId\":\"d239036e7d5cec11\","
+ "\"parentId\":\"8b03ab423da481c5\","
+ "\"timestamp\":1505855794194,"
+ "\"duration\":5271,"
+ "\"name\":\"SpanName\","
+ "\"type\":\"ENTRY\","
+ "\"data\":"
+ "{\"http.url\":\"http://localhost/foo\"}"
+ "}"
+ "]");
}
Example #15
| Source File: InstanaExporterHandlerTest.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@Test
public void generateSpan_ServerKind() {
SpanData data =
SpanData.create(
SpanContext.create(
TraceId.fromLowerBase16(TRACE_ID),
SpanId.fromLowerBase16(SPAN_ID),
TraceOptions.builder().setIsSampled(true).build()),
SpanId.fromLowerBase16(PARENT_SPAN_ID),
true, /* hasRemoteParent */
"SpanName", /* name */
Kind.SERVER, /* kind */
Timestamp.create(1505855794, 194009601) /* startTimestamp */,
Attributes.create(attributes, 0 /* droppedAttributesCount */),
TimedEvents.create(annotations, 0 /* droppedEventsCount */),
TimedEvents.create(messageEvents, 0 /* droppedEventsCount */),
Links.create(Collections.<Link>emptyList(), 0 /* droppedLinksCount */),
null, /* childSpanCount */
Status.OK,
Timestamp.create(1505855799, 465726528) /* endTimestamp */);
assertThat(InstanaExporterHandler.convertToJson(Collections.singletonList(data)))
.isEqualTo(
"["
+ "{"
+ "\"spanId\":\"9cc1e3049173be09\","
+ "\"traceId\":\"d239036e7d5cec11\","
+ "\"parentId\":\"8b03ab423da481c5\","
+ "\"timestamp\":1505855794194,"
+ "\"duration\":5271,"
+ "\"name\":\"SpanName\","
+ "\"type\":\"ENTRY\","
+ "\"data\":"
+ "{\"http.url\":\"http://localhost/foo\"}"
+ "}"
+ "]");
}
Example #16
| Source File: InstanaExporterHandlerTest.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@Test
public void generateSpan_ClientKind() {
SpanData data =
SpanData.create(
SpanContext.create(
TraceId.fromLowerBase16(TRACE_ID),
SpanId.fromLowerBase16(SPAN_ID),
TraceOptions.builder().setIsSampled(true).build()),
SpanId.fromLowerBase16(PARENT_SPAN_ID),
true, /* hasRemoteParent */
"SpanName", /* name */
Kind.CLIENT, /* kind */
Timestamp.create(1505855794, 194009601) /* startTimestamp */,
Attributes.create(attributes, 0 /* droppedAttributesCount */),
TimedEvents.create(annotations, 0 /* droppedEventsCount */),
TimedEvents.create(messageEvents, 0 /* droppedEventsCount */),
Links.create(Collections.<Link>emptyList(), 0 /* droppedLinksCount */),
null, /* childSpanCount */
Status.OK,
Timestamp.create(1505855799, 465726528) /* endTimestamp */);
assertThat(InstanaExporterHandler.convertToJson(Collections.singletonList(data)))
.isEqualTo(
"["
+ "{"
+ "\"spanId\":\"9cc1e3049173be09\","
+ "\"traceId\":\"d239036e7d5cec11\","
+ "\"parentId\":\"8b03ab423da481c5\","
+ "\"timestamp\":1505855794194,"
+ "\"duration\":5271,"
+ "\"name\":\"SpanName\","
+ "\"type\":\"EXIT\","
+ "\"data\":"
+ "{\"http.url\":\"http://localhost/foo\"}"
+ "}"
+ "]");
}
Example #17
| Source File: InstanaExporterHandlerTest.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@Test
public void generateSpan_ErrorStatus() {
SpanData data =
SpanData.create(
SpanContext.create(
TraceId.fromLowerBase16(TRACE_ID),
SpanId.fromLowerBase16(SPAN_ID),
TraceOptions.builder().setIsSampled(true).build()),
SpanId.fromLowerBase16(PARENT_SPAN_ID),
true, /* hasRemoteParent */
"SpanName", /* name */
Kind.CLIENT, /* kind */
Timestamp.create(1505855794, 194009601) /* startTimestamp */,
Attributes.create(attributes, 0 /* droppedAttributesCount */),
TimedEvents.create(annotations, 0 /* droppedEventsCount */),
TimedEvents.create(messageEvents, 0 /* droppedEventsCount */),
Links.create(Collections.<Link>emptyList(), 0 /* droppedLinksCount */),
null, /* childSpanCount */
Status.OUT_OF_RANGE, /* status, any but OK */
Timestamp.create(1505855799, 465726528) /* endTimestamp */);
assertThat(InstanaExporterHandler.convertToJson(Collections.singletonList(data)))
.isEqualTo(
"["
+ "{"
+ "\"spanId\":\"9cc1e3049173be09\","
+ "\"traceId\":\"d239036e7d5cec11\","
+ "\"parentId\":\"8b03ab423da481c5\","
+ "\"timestamp\":1505855794194,"
+ "\"duration\":5271,"
+ "\"name\":\"SpanName\","
+ "\"type\":\"EXIT\","
+ "\"error\":true,"
+ "\"data\":"
+ "{\"http.url\":\"http://localhost/foo\"}"
+ "}"
+ "]");
}
Example #18
| Source File: RecordEventsSpanImplTest.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@Test
public void noEventsRecordedAfterEnd() {
RecordEventsSpanImpl span =
RecordEventsSpanImpl.startSpan(
spanContext,
SPAN_NAME,
null,
parentSpanId,
false,
TraceParams.DEFAULT,
startEndHandler,
timestampConverter,
testClock);
span.end();
// Check that adding trace events after Span#end() does not throw any exception and are not
// recorded.
span.putAttributes(attributes);
span.putAttribute(
"MySingleStringAttributeKey",
AttributeValue.stringAttributeValue("MySingleStringAttributeValue"));
span.addAnnotation(Annotation.fromDescription(ANNOTATION_DESCRIPTION));
span.addAnnotation(ANNOTATION_DESCRIPTION, attributes);
span.addNetworkEvent(
NetworkEvent.builder(NetworkEvent.Type.RECV, 1).setUncompressedMessageSize(3).build());
span.addLink(Link.fromSpanContext(spanContext, Link.Type.CHILD_LINKED_SPAN));
SpanData spanData = span.toSpanData();
assertThat(spanData.getStartTimestamp()).isEqualTo(timestamp);
assertThat(spanData.getAttributes().getAttributeMap()).isEmpty();
assertThat(spanData.getAnnotations().getEvents()).isEmpty();
assertThat(spanData.getNetworkEvents().getEvents()).isEmpty();
assertThat(spanData.getLinks().getLinks()).isEmpty();
assertThat(spanData.getStatus()).isEqualTo(Status.OK);
assertThat(spanData.getEndTimestamp()).isEqualTo(timestamp);
}
Example #19
| Source File: ZipkinExporterHandlerTest.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@Test
public void generateSpan_ServerKind() {
SpanData data =
SpanData.create(
SpanContext.create(
TraceId.fromLowerBase16(TRACE_ID),
SpanId.fromLowerBase16(SPAN_ID),
TraceOptions.builder().setIsSampled(true).build()),
// TODO SpanId.fromLowerBase16
SpanId.fromLowerBase16(PARENT_SPAN_ID),
true, /* hasRemoteParent */
"Recv.helloworld.Greeter.SayHello", /* name */
Kind.SERVER, /* kind */
Timestamp.create(1505855794, 194009601) /* startTimestamp */,
Attributes.create(attributes, 0 /* droppedAttributesCount */),
TimedEvents.create(annotations, 0 /* droppedEventsCount */),
TimedEvents.create(messageEvents, 0 /* droppedEventsCount */),
Links.create(Collections.<Link>emptyList(), 0 /* droppedLinksCount */),
null, /* childSpanCount */
Status.OK,
Timestamp.create(1505855799, 465726528) /* endTimestamp */);
assertThat(ZipkinExporterHandler.generateSpan(data, localEndpoint))
.isEqualTo(
Span.newBuilder()
.traceId(TRACE_ID)
.parentId(PARENT_SPAN_ID)
.id(SPAN_ID)
.kind(Span.Kind.SERVER)
.name(data.getName())
.timestamp(1505855794000000L + 194009601L / 1000)
.duration(
(1505855799000000L + 465726528L / 1000)
- (1505855794000000L + 194009601L / 1000))
.localEndpoint(localEndpoint)
.addAnnotation(1505855799000000L + 433901068L / 1000, "RECEIVED")
.addAnnotation(1505855799000000L + 459486280L / 1000, "SENT")
.putTag(ZipkinExporterHandler.STATUS_CODE, "OK")
.build());
}
Example #20
| Source File: SpanBuilderImpl.java From opencensus-java with Apache License 2.0 | 5 votes |
|
private static void linkSpans(Span span, List<Span> parentLinks) {
if (!parentLinks.isEmpty()) {
Link childLink = Link.fromSpanContext(span.getContext(), Type.CHILD_LINKED_SPAN);
for (Span linkedSpan : parentLinks) {
linkedSpan.addLink(childLink);
span.addLink(Link.fromSpanContext(linkedSpan.getContext(), Type.PARENT_LINKED_SPAN));
}
}
}
Example #21
| Source File: RecordEventsSpanImpl.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@GuardedBy("this")
private TraceEvents<Link> getInitializedLinks() {
if (links == null) {
links = new TraceEvents<Link>(traceParams.getMaxNumberOfLinks());
}
return links;
}
Example #22
| Source File: RecordEventsSpanImpl.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@Override
public void addLink(Link link) {
Preconditions.checkNotNull(link, "link");
synchronized (this) {
if (hasBeenEnded) {
logger.log(Level.FINE, "Calling addLink() on an ended Span.");
return;
}
getInitializedLinks().addEvent(link);
}
}
Example #23
| Source File: RecordEventsSpanImpl.java From opencensus-java with Apache License 2.0 | 5 votes |
|
/**
* Returns an immutable representation of all the data from this {@code Span}.
*
* @return an immutable representation of all the data from this {@code Span}.
* @throws IllegalStateException if the Span doesn't have RECORD_EVENTS option.
*/
public SpanData toSpanData() {
synchronized (this) {
SpanData.Attributes attributesSpanData =
attributes == null
? SpanData.Attributes.create(Collections.<String, AttributeValue>emptyMap(), 0)
: SpanData.Attributes.create(attributes, attributes.getNumberOfDroppedAttributes());
SpanData.TimedEvents<Annotation> annotationsSpanData =
createTimedEvents(getInitializedAnnotations(), timestampConverter);
SpanData.TimedEvents<io.opencensus.trace.MessageEvent> messageEventsSpanData =
createTimedEvents(getInitializedNetworkEvents(), timestampConverter);
SpanData.Links linksSpanData =
links == null
? SpanData.Links.create(Collections.<Link>emptyList(), 0)
: SpanData.Links.create(
new ArrayList<Link>(links.events), links.getNumberOfDroppedEvents());
return SpanData.create(
getContext(),
parentSpanId,
hasRemoteParent,
name,
kind,
timestampConverter.convertNanoTime(startNanoTime),
attributesSpanData,
annotationsSpanData,
messageEventsSpanData,
linksSpanData,
numberOfChildren,
hasBeenEnded ? getStatusWithDefault() : null,
hasBeenEnded ? timestampConverter.convertNanoTime(endNanoTime) : null);
}
}
Example #24
| Source File: BasicOperationsBenchmark.java From opencensus-java with Apache License 2.0 | 5 votes |
|
/** Create a link. */
@Benchmark
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
public Link createLink(Data data) {
return Link.fromSpanContext(
SpanContext.create(
TraceId.fromBytes(new byte[] {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 0}),
SpanId.fromBytes(new byte[] {1, 2, 3, 4, 5, 6, 7, 0}),
TraceOptions.DEFAULT,
TRACESTATE_DEFAULT),
Link.Type.PARENT_LINKED_SPAN);
}
Example #25
| Source File: RecordTraceEventsBenchmark.java From opencensus-java with Apache License 2.0 | 5 votes |
|
/** This benchmark attempts to measure performance of adding a link to the span. */
@Benchmark
@BenchmarkMode(Mode.SampleTime)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
public Span addLink(Data data) {
data.span.addLink(
Link.fromSpanContext(data.linkedSpan.getContext(), Link.Type.PARENT_LINKED_SPAN));
return data.span;
}
Example #26
| Source File: ZipkinExporterHandlerTest.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@Test
public void generateSpan_ClientKind() {
SpanData data =
SpanData.create(
SpanContext.create(
TraceId.fromLowerBase16(TRACE_ID),
SpanId.fromLowerBase16(SPAN_ID),
TraceOptions.builder().setIsSampled(true).build()),
// TODO SpanId.fromLowerBase16
SpanId.fromLowerBase16(PARENT_SPAN_ID),
true, /* hasRemoteParent */
"Sent.helloworld.Greeter.SayHello", /* name */
Kind.CLIENT, /* kind */
Timestamp.create(1505855794, 194009601) /* startTimestamp */,
Attributes.create(attributes, 0 /* droppedAttributesCount */),
TimedEvents.create(annotations, 0 /* droppedEventsCount */),
TimedEvents.create(messageEvents, 0 /* droppedEventsCount */),
Links.create(Collections.<Link>emptyList(), 0 /* droppedLinksCount */),
null, /* childSpanCount */
Status.OK,
Timestamp.create(1505855799, 465726528) /* endTimestamp */);
assertThat(ZipkinExporterHandler.generateSpan(data, localEndpoint))
.isEqualTo(
Span.newBuilder()
.traceId(TRACE_ID)
.parentId(PARENT_SPAN_ID)
.id(SPAN_ID)
.kind(Span.Kind.CLIENT)
.name(data.getName())
.timestamp(1505855794000000L + 194009601L / 1000)
.duration(
(1505855799000000L + 465726528L / 1000)
- (1505855794000000L + 194009601L / 1000))
.localEndpoint(localEndpoint)
.addAnnotation(1505855799000000L + 433901068L / 1000, "RECEIVED")
.addAnnotation(1505855799000000L + 459486280L / 1000, "SENT")
.putTag(ZipkinExporterHandler.STATUS_CODE, "OK")
.build());
}
Example #27
| Source File: SpanDataTest.java From opencensus-java with Apache License 2.0 | 5 votes |
|
@Test
public void spanData_AllDataEmpty() {
SpanData spanData =
SpanData.create(
spanContext,
parentSpanId,
false,
SPAN_NAME,
null,
startTimestamp,
Attributes.create(Collections.<String, AttributeValue>emptyMap(), 0),
TimedEvents.create(Collections.<SpanData.TimedEvent<Annotation>>emptyList(), 0),
TimedEvents.create(Collections.<SpanData.TimedEvent<MessageEvent>>emptyList(), 0),
Links.create(Collections.<Link>emptyList(), 0),
0,
status,
endTimestamp);
assertThat(spanData.getContext()).isEqualTo(spanContext);
assertThat(spanData.getParentSpanId()).isEqualTo(parentSpanId);
assertThat(spanData.getHasRemoteParent()).isFalse();
assertThat(spanData.getName()).isEqualTo(SPAN_NAME);
assertThat(spanData.getStartTimestamp()).isEqualTo(startTimestamp);
assertThat(spanData.getAttributes().getAttributeMap().isEmpty()).isTrue();
assertThat(spanData.getAnnotations().getEvents().isEmpty()).isTrue();
assertThat(spanData.getNetworkEvents().getEvents().isEmpty()).isTrue();
assertThat(spanData.getMessageEvents().getEvents().isEmpty()).isTrue();
assertThat(spanData.getLinks().getLinks().isEmpty()).isTrue();
assertThat(spanData.getChildSpanCount()).isEqualTo(0);
assertThat(spanData.getStatus()).isEqualTo(status);
assertThat(spanData.getEndTimestamp()).isEqualTo(endTimestamp);
}
Example #28
| Source File: FakeSpan.java From opencensus-java with Apache License 2.0 | 4 votes |
|
@Override
public void addLink(Link link) {}
Example #29
| Source File: InstanaExporterHandlerTest.java From opencensus-java with Apache License 2.0 | 4 votes |
|
@Test
public void generateSpan_MultipleAttributes() {
Map<String, AttributeValue> multipleAttributes =
ImmutableMap.of(
"http.url", AttributeValue.stringAttributeValue("http://localhost/foo"),
"http.method", AttributeValue.stringAttributeValue("GET"));
SpanData data =
SpanData.create(
SpanContext.create(
TraceId.fromLowerBase16(TRACE_ID),
SpanId.fromLowerBase16(SPAN_ID),
TraceOptions.builder().setIsSampled(true).build()),
SpanId.fromLowerBase16(PARENT_SPAN_ID),
true, /* hasRemoteParent */
"SpanName", /* name */
Kind.CLIENT, /* kind */
Timestamp.create(1505855794, 194009601) /* startTimestamp */,
Attributes.create(multipleAttributes, 0 /* droppedAttributesCount */),
TimedEvents.create(annotations, 0 /* droppedEventsCount */),
TimedEvents.create(messageEvents, 0 /* droppedEventsCount */),
Links.create(Collections.<Link>emptyList(), 0 /* droppedLinksCount */),
null, /* childSpanCount */
Status.OK,
Timestamp.create(1505855799, 465726528) /* endTimestamp */);
assertThat(InstanaExporterHandler.convertToJson(Collections.singletonList(data)))
.isEqualTo(
"["
+ "{"
+ "\"spanId\":\"9cc1e3049173be09\","
+ "\"traceId\":\"d239036e7d5cec11\","
+ "\"parentId\":\"8b03ab423da481c5\","
+ "\"timestamp\":1505855794194,"
+ "\"duration\":5271,"
+ "\"name\":\"SpanName\","
+ "\"type\":\"EXIT\","
+ "\"data\":"
+ "{"
+ "\"http.url\":\"http://localhost/foo\","
+ "\"http.method\":\"GET\""
+ "}"
+ "}"
+ "]");
}
Example #30
| Source File: ZipkinExporterHandlerTest.java From opencensus-java with Apache License 2.0 | 4 votes |
|
@Test
public void generateSpan_WithAttributes() {
Map<String, AttributeValue> attributeMap = new HashMap<String, AttributeValue>();
attributeMap.put("string", AttributeValue.stringAttributeValue("string value"));
attributeMap.put("boolean", AttributeValue.booleanAttributeValue(false));
attributeMap.put("long", AttributeValue.longAttributeValue(9999L));
SpanData data =
SpanData.create(
SpanContext.create(
TraceId.fromLowerBase16(TRACE_ID),
SpanId.fromLowerBase16(SPAN_ID),
TraceOptions.builder().setIsSampled(true).build()),
// TODO SpanId.fromLowerBase16
SpanId.fromLowerBase16(PARENT_SPAN_ID),
true, /* hasRemoteParent */
"Sent.helloworld.Greeter.SayHello", /* name */
Kind.CLIENT, /* kind */
Timestamp.create(1505855794, 194009601) /* startTimestamp */,
Attributes.create(attributeMap, 0 /* droppedAttributesCount */),
TimedEvents.create(annotations, 0 /* droppedEventsCount */),
TimedEvents.create(messageEvents, 0 /* droppedEventsCount */),
Links.create(Collections.<Link>emptyList(), 0 /* droppedLinksCount */),
null, /* childSpanCount */
Status.OK,
Timestamp.create(1505855799, 465726528) /* endTimestamp */);
assertThat(ZipkinExporterHandler.generateSpan(data, localEndpoint))
.isEqualTo(
Span.newBuilder()
.traceId(TRACE_ID)
.parentId(PARENT_SPAN_ID)
.id(SPAN_ID)
.kind(Span.Kind.CLIENT)
.name(data.getName())
.timestamp(1505855794000000L + 194009601L / 1000)
.duration(
(1505855799000000L + 465726528L / 1000)
- (1505855794000000L + 194009601L / 1000))
.localEndpoint(localEndpoint)
.addAnnotation(1505855799000000L + 433901068L / 1000, "RECEIVED")
.addAnnotation(1505855799000000L + 459486280L / 1000, "SENT")
.putTag(ZipkinExporterHandler.STATUS_CODE, "OK")
.putTag("string", "string value")
.putTag("boolean", "false")
.putTag("long", "9999")
.build());
}
