Index

A B C D E F G I K L M N O P R S T U Z
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A

accept(List<Span>) - Method in class zipkin2.storage.ITStorage

accept(Span...) - Method in class zipkin2.storage.ITStorage

accept128BitTrace(StorageComponent, TestInfo) - Method in class zipkin2.storage.ITStrictTraceIdFalse

aggregateLinks(List<Span>) - Static method in class zipkin2.storage.ITDependencies

Returns links aggregated by midnight

allShouldWorkWhenEmpty() - Method in class zipkin2.storage.ITSpanStore

This would only happen when the store layer is bootstrapping, or has been purged.

allShouldWorkWhenNoIndexableDataYet() - Method in class zipkin2.storage.ITSpanStore

This is unlikely and means instrumentation sends empty spans by mistake.

annotationNamedErrorIsntError(TestInfo) - Method in class zipkin2.storage.ITDependencies

A timeline annotation named error is not a failed span.

appendSuffix(String, String) - Static method in class zipkin2.TestObjects

assertGetTraceReturns(String, List<Span>) - Method in class zipkin2.storage.ITStorage

assertGetTraceReturns(Span) - Method in class zipkin2.storage.ITStorage

assertGetTraceReturnsEmpty(String) - Method in class zipkin2.storage.ITStorage

assertGetTracesReturns(List<String>, List<Span>...) - Method in class zipkin2.storage.ITStorage

assertGetTracesReturns(QueryRequest, List<Span>...) - Method in class zipkin2.storage.ITStorage

assertGetTracesReturnsCount(QueryRequest, int) - Method in class zipkin2.storage.ITStorage

assertGetTracesReturnsEmpty(List<String>) - Method in class zipkin2.storage.ITStorage

assertGetTracesReturnsEmpty(QueryRequest) - Method in class zipkin2.storage.ITStorage

B

BACKEND - Static variable in class zipkin2.TestObjects

blockWhileInFlight() - Method in class zipkin2.storage.ITStorage

C

canSearchForIntervalsBesidesToday(TestInfo) - Method in class zipkin2.storage.ITDependencies

This test shows that dependency links can be filtered at daily granularity.

checkStorage() - Method in class zipkin2.storage.ITStorage

clear() - Method in class zipkin2.storage.ITStorage

Clears store between tests.

CLIENT_SPAN - Static variable in class zipkin2.TestObjects

Only for unit tests, not integration tests.

configureStorageForTest(StorageComponent.Builder) - Method in class zipkin2.storage.ITAutocompleteTags

configureStorageForTest(StorageComponent.Builder) - Method in class zipkin2.storage.ITDependencies

configureStorageForTest(StorageComponent.Builder) - Method in class zipkin2.storage.ITDependenciesHeavy

configureStorageForTest(StorageComponent.Builder) - Method in class zipkin2.storage.ITSearchEnabledFalse

configureStorageForTest(StorageComponent.Builder) - Method in class zipkin2.storage.ITServiceAndSpanNames

configureStorageForTest(StorageComponent.Builder) - Method in class zipkin2.storage.ITSpanStore

configureStorageForTest(StorageComponent.Builder) - Method in class zipkin2.storage.ITSpanStoreHeavy

configureStorageForTest(StorageComponent.Builder) - Method in class zipkin2.storage.ITStorage

Configures a StorageComponent.Builder with parameters for the test being executed.

configureStorageForTest(StorageComponent.Builder) - Method in class zipkin2.storage.ITStrictTraceIdFalse

configureStorageForTest(StorageComponent.Builder) - Method in class zipkin2.storage.ITTraces

consumer_implementsCall_execute(TestInfo) - Method in class zipkin2.storage.ITSpanStore

consumer_implementsCall_submit(TestInfo) - Method in class zipkin2.storage.ITSpanStore

D

DAY - Static variable in class zipkin2.TestObjects

Notably, the cassandra implementation has day granularity

DB - Static variable in class zipkin2.TestObjects

dependencies_headlessTrace(TestInfo) - Method in class zipkin2.storage.ITDependencies

Some systems log a different trace id than the root span.

dependencies_loopback(TestInfo) - Method in class zipkin2.storage.ITDependencies

duplicateAddress(TestInfo) - Method in class zipkin2.storage.ITDependencies

This test confirms that the span store can process trace with intermediate spans like the below properly.

E

empty() - Method in class zipkin2.storage.ITDependencies

Edge-case when there are no spans, or instrumentation isn't logging annotations properly.

endTimeBeforeData(TestInfo) - Method in class zipkin2.storage.ITDependencies

endTs(List<Span>) - Static method in class zipkin2.TestObjects

endTsAndLookbackMustBePositive() - Method in class zipkin2.storage.ITDependencies

This tests we error prior to executing the call.

endTsInsideTheTrace(TestInfo) - Method in class zipkin2.storage.ITDependencies

Ensure complete traces are aggregated, even if they complete after endTs

F

FRONTEND - Static variable in class zipkin2.TestObjects

G

getDependencies(TestInfo) - Method in class zipkin2.storage.ITDependencies

Normally, the root-span is where trace id == span id and parent id == null.

getDependencies_linksMixedTraceId(TestInfo) - Method in class zipkin2.storage.ITDependencies

This tests that dependency linking ignores the high-bits of the trace ID when grouping spans for dependency links.

getDependenciesAllInstrumented(TestInfo) - Method in class zipkin2.storage.ITDependencies

When all servers are instrumented, they all record Span.Kind.SERVER and the Span.localEndpoint() indicates the service.

getLocalServiceNames_includesLocalServiceName(TestInfo) - Method in class zipkin2.storage.ITServiceAndSpanNames

getLocalServiceNames_noServiceName(TestInfo) - Method in class zipkin2.storage.ITServiceAndSpanNames

getRemoteServiceNames(TestInfo) - Method in class zipkin2.storage.ITServiceAndSpanNames

getRemoteServiceNames_allReturned(TestInfo) - Method in class zipkin2.storage.ITServiceAndSpanNames

getRemoteServiceNames_dedupes(TestInfo) - Method in class zipkin2.storage.ITServiceAndSpanNames

Ensures the service name index returns distinct results

getRemoteServiceNames_isEmpty(TestInfo) - Method in class zipkin2.storage.ITSearchEnabledFalse

getRemoteServiceNames_noRemoteServiceName(TestInfo) - Method in class zipkin2.storage.ITServiceAndSpanNames

getRemoteServiceNames_serviceNameGoesLowercase(TestInfo) - Method in class zipkin2.storage.ITServiceAndSpanNames

getServiceNames_isEmpty(TestInfo) - Method in class zipkin2.storage.ITSearchEnabledFalse

getSpanNames(TestInfo) - Method in class zipkin2.storage.ITServiceAndSpanNames

getSpanNames_allReturned(TestInfo) - Method in class zipkin2.storage.ITServiceAndSpanNames

getSpanNames_dedupes(TestInfo) - Method in class zipkin2.storage.ITServiceAndSpanNames

Ensures the span name index returns distinct results

getSpanNames_doesNotMapNameToRemoteServiceName(TestInfo) - Method in class zipkin2.storage.ITServiceAndSpanNames

getSpanNames_isEmpty(TestInfo) - Method in class zipkin2.storage.ITSearchEnabledFalse

getSpanNames_noSpanName(TestInfo) - Method in class zipkin2.storage.ITServiceAndSpanNames

getSpanNames_serviceNameGoesLowercase(TestInfo) - Method in class zipkin2.storage.ITServiceAndSpanNames

getTagsAndValues(TestInfo) - Method in class zipkin2.storage.ITAutocompleteTags

getTrace_deduplicates(TestInfo) - Method in class zipkin2.storage.ITTraces

Ideally, storage backends can deduplicate identical documents as this will prevent some analysis problems such as double-counting dependency links or other statistics.

getTrace_differentiatesDebugFromShared(TestInfo) - Method in class zipkin2.storage.ITTraces

Prevents subtle bugs which can result in mixed-length traces from linking.

getTrace_retrievesBy64Or128BitTraceId(TestInfo) - Method in class zipkin2.storage.ITStrictTraceIdFalse

getTrace_retrievesBy64Or128BitTraceId_mixed(TestInfo) - Method in class zipkin2.storage.ITStrictTraceIdFalse

getTrace_returnsEmptyOnNotFound(TestInfo) - Method in class zipkin2.storage.ITTraces

getTraces_128BitTraceId(List<Span>, TestInfo) - Method in class zipkin2.storage.ITStrictTraceIdFalse

getTraces_128BitTraceId(TestInfo) - Method in class zipkin2.storage.ITStrictTraceIdFalse

Ensures we can still lookup fully 128-bit traces when strict trace ID id disabled

getTraces_128BitTraceId_mixed(TestInfo) - Method in class zipkin2.storage.ITStrictTraceIdFalse

getTraces_absentWhenNoTimestamp(TestInfo) - Method in class zipkin2.storage.ITSpanStore

Spans and traces are meaningless unless they have a timestamp.

getTraces_annotation(TestInfo) - Method in class zipkin2.storage.ITSpanStore

getTraces_considersBitsAbove64bit(TestInfo) - Method in class zipkin2.storage.ITSpanStore

getTraces_differentiateOnServiceName(TestInfo) - Method in class zipkin2.storage.ITSpanStore

This test makes sure that annotation queries pay attention to which host recorded data

getTraces_differentiatesDebugFromShared(TestInfo) - Method in class zipkin2.storage.ITSpanStore

Prevents subtle bugs which can result in mixed-length traces from linking.

getTraces_differentiatesDebugFromShared(TestInfo) - Method in class zipkin2.storage.ITTraces

Prevents subtle bugs which can result in mixed-length traces from linking.

getTraces_duration(TestInfo) - Method in class zipkin2.storage.ITSpanStore

Shows that duration queries go against the root span, not the child

getTraces_endTsAndLookback(TestInfo) - Method in class zipkin2.storage.ITSpanStore

Traces whose root span has timestamps between (endTs - lookback) and endTs are returned

getTraces_endTsInsideTheTrace(TestInfo) - Method in class zipkin2.storage.ITSpanStore

Ensure complete traces are aggregated, even if they complete after endTs

getTraces_filteringMatchesMostRecentTraces(TestInfo) - Method in class zipkin2.storage.ITSpanStore

getTraces_groupsTracesTogether(TestInfo) - Method in class zipkin2.storage.ITSpanStore

getTraces_indexDataReturnsNothing(TestInfo) - Method in class zipkin2.storage.ITSearchEnabledFalse

getTraces_lateDuration(TestInfo) - Method in class zipkin2.storage.ITSpanStore

getTraces_limit(TestInfo) - Method in class zipkin2.storage.ITSpanStore

limit should apply to traces closest to endTs

getTraces_manyTraces(TestInfo) - Method in class zipkin2.storage.ITSpanStoreHeavy

Formerly, a bug was present where cassandra didn't index more than bucket count traces per millisecond.

getTraces_maxDuration(TestInfo) - Method in class zipkin2.storage.ITSpanStore

getTraces_minDuration(TestInfo) - Method in class zipkin2.storage.ITSpanStore

getTraces_multipleAnnotationsBecomeAndFilter(TestInfo) - Method in class zipkin2.storage.ITSpanStore

getTraces_onlyReturnsTracesThatMatch(TestInfo) - Method in class zipkin2.storage.ITTraces

getTraces_retrievesBy64Or128BitTraceId(TestInfo) - Method in class zipkin2.storage.ITStrictTraceIdFalse

current implementation cannot return exact form reported

getTraces_returnsEmptyOnNotFound(TestInfo) - Method in class zipkin2.storage.ITTraces

getTraces_serviceNames(TestInfo) - Method in class zipkin2.storage.ITSpanStore

getTraces_serviceNames_mixedTraceIdLength(TestInfo) - Method in class zipkin2.storage.ITSpanStore

getTraces_spanName(TestInfo) - Method in class zipkin2.storage.ITSpanStore

getTraces_spanName_mixedTraceIdLength(TestInfo) - Method in class zipkin2.storage.ITSpanStore

getTraces_tags(TestInfo) - Method in class zipkin2.storage.ITSpanStore

I

ignores_when_key_not_in_autocompleteTags(TestInfo) - Method in class zipkin2.storage.ITAutocompleteTags

initializeStoragePerTest() - Method in class zipkin2.storage.ITDependenciesHeavy

initializeStoragePerTest() - Method in class zipkin2.storage.ITSpanStoreHeavy

initializeStoragePerTest() - Method in class zipkin2.storage.ITStorage

Sets the test to initialise the StorageComponent before each test rather than the test class.

instrumentedClientAndServer(TestInfo) - Method in class zipkin2.storage.ITDependencies

instrumentedProducerAndConsumer(TestInfo) - Method in class zipkin2.storage.ITDependencies

intermediateSpans(TestInfo) - Method in class zipkin2.storage.ITDependencies

This test confirms that the span store can process trace with intermediate spans like the below properly.

ITAutocompleteTags<T extends StorageComponent> - Class in zipkin2.storage

Base test for when StorageComponent.Builder.autocompleteKeys(List) has values.

ITAutocompleteTags() - Constructor for class zipkin2.storage.ITAutocompleteTags

ITDependencies<T extends StorageComponent> - Class in zipkin2.storage

Base test for SpanStore implementations that support dependency aggregation.

ITDependencies() - Constructor for class zipkin2.storage.ITDependencies

ITDependenciesHeavy<T extends StorageComponent> - Class in zipkin2.storage

Base heavy tests for SpanStore implementations that support dependency aggregation.

ITDependenciesHeavy() - Constructor for class zipkin2.storage.ITDependenciesHeavy

ITSearchEnabledFalse<T extends StorageComponent> - Class in zipkin2.storage

Base test for when searchEnabled == false.

ITSearchEnabledFalse() - Constructor for class zipkin2.storage.ITSearchEnabledFalse

ITServiceAndSpanNames<T extends StorageComponent> - Class in zipkin2.storage

Base test for ServiceAndSpanNames.

ITServiceAndSpanNames() - Constructor for class zipkin2.storage.ITServiceAndSpanNames

ITSpanStore<T extends StorageComponent> - Class in zipkin2.storage

Base test for SpanStore.

ITSpanStore() - Constructor for class zipkin2.storage.ITSpanStore

ITSpanStoreHeavy<T extends StorageComponent> - Class in zipkin2.storage

Base heavy tests for SpanStore implementations.

ITSpanStoreHeavy() - Constructor for class zipkin2.storage.ITSpanStoreHeavy

ITStorage<T extends StorageComponent> - Class in zipkin2.storage

Base class for all StorageComponent integration tests.

ITStorage() - Constructor for class zipkin2.storage.ITStorage

ITStrictTraceIdFalse<T extends StorageComponent> - Class in zipkin2.storage

Base test for when strictTraceId == false.

ITStrictTraceIdFalse() - Constructor for class zipkin2.storage.ITStrictTraceIdFalse

ITTraces<T extends StorageComponent> - Class in zipkin2.storage

Base test for Traces.

ITTraces() - Constructor for class zipkin2.storage.ITTraces

K

KAFKA - Static variable in class zipkin2.TestObjects

L

lookbackAfterData(TestInfo) - Method in class zipkin2.storage.ITDependencies

looksBackIndefinitely(TestInfo) - Method in class zipkin2.storage.ITDependencies

LOTS_OF_SPANS - Static variable in class zipkin2.TestObjects

Zipkin trace ids are random 64bit numbers.

M

manyLinks() - Method in class zipkin2.storage.ITDependenciesHeavy

Ensure there's no query limit problem around links

midnightUTC(long) - Static method in class zipkin2.TestObjects

For bucketed data floored to the day.

missingIntermediateSpan(TestInfo) - Method in class zipkin2.storage.ITDependencies

This shows a missing parent still results in a dependency link when local endpoints change

N

names() - Method in class zipkin2.storage.ITStorage

names_goLowercase(TestInfo) - Method in class zipkin2.storage.ITSpanStore

newClientSpan(String) - Static method in class zipkin2.TestObjects

newStorageBuilder(TestInfo) - Method in class zipkin2.storage.ITStorage

Returns a new StorageComponent.Builder for connecting to the backend for the test.

newTrace(String) - Static method in class zipkin2.TestObjects

newTraceId() - Static method in class zipkin2.TestObjects

notInstrumentedClientAndServer(TestInfo) - Method in class zipkin2.storage.ITDependencies

This test confirms that the span store can detect dependency indicated by local and remote endpoint.

O

oneway(TestInfo) - Method in class zipkin2.storage.ITDependencies

Span starts on one host and ends on the other.

oneway_noClient(TestInfo) - Method in class zipkin2.storage.ITDependencies

Async span starts from an uninstrumented source.

P

processDependencies(List<Span>) - Method in class zipkin2.storage.ITDependencies

Override if dependency processing is a separate job: it should complete before returning from this method.

processDependencies(List<Span>) - Method in class zipkin2.storage.ITDependenciesHeavy

Override if dependency processing is a separate job: it should complete before returning from this method.

R

readback_minimalErrorSpan(TestInfo) - Method in class zipkin2.storage.ITSpanStore

The following skeletal span is used in dependency linking.

readsBackLargeValues(TestInfo) - Method in class zipkin2.storage.ITSpanStore

While large spans are discouraged, and maybe not indexed, we should be able to read them back.

replayOverwrites(TestInfo) - Method in class zipkin2.storage.ITDependencies

It should be safe to run dependency link jobs twice

requestBuilder() - Static method in class zipkin2.storage.ITStorage

returnsRawSpans() - Method in class zipkin2.storage.ITStorage

Override for storage that does upserts and cannot return the original spans.

S

sortTrace(List<Span>) - Method in class zipkin2.storage.ITStorage

span(long) - Static method in class zipkin2.TestObjects

spanBuilder(String) - Static method in class zipkin2.TestObjects

spanKindIsNotRequiredWhenEndpointsArePresent(TestInfo) - Method in class zipkin2.storage.ITDependencies

spanWithProblematicData(TestInfo) - Method in class zipkin2.storage.ITSpanStore

This tests problematic data that can sometimes break storage: json in span name tag with nested dots (can be confused as nested objects)

startTs(List<Span>) - Static method in class zipkin2.TestObjects

storage - Variable in class zipkin2.storage.ITStorage

store() - Method in class zipkin2.storage.ITStorage

suffixServiceName(Endpoint, String) - Static method in class zipkin2.TestObjects

T

TestObjects - Class in zipkin2

TestObjects() - Constructor for class zipkin2.TestObjects

testSuffix(TestInfo) - Static method in class zipkin2.storage.ITStorage

Used to help tests from colliding too much

TODAY - Static variable in class zipkin2.TestObjects

TRACE - Static variable in class zipkin2.TestObjects

Only for unit tests, not integration tests.

traces() - Method in class zipkin2.storage.ITStorage

traceWithManySpans(TestInfo) - Method in class zipkin2.storage.ITSpanStoreHeavy

U

unnamedEndpointsAreSkipped(TestInfo) - Method in class zipkin2.storage.ITDependencies

UTF_8 - Static variable in class zipkin2.TestObjects

Z

zipkin2 - package zipkin2

zipkin2.storage - package zipkin2.storage

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