read from a transport.Constants.CLIENT_ADDR and
Constants.SERVER_ADDR.Span.annotations include a value in this set.SpanStore but accepts callbacks to allow
bridging to async libraries.Span.binaryAnnotations include a String whose key and
value are an entry in this set.BinaryAnnotation.endpoint indicates a client address ("ca") in a span.Annotation.timestamp, then Annotation.value.BinaryAnnotation.keySpan.timestamp, then Span.name.Endpoint.builder() instead.Annotation.value, primarily for query by service name.BinaryAnnotation.value, allowing query by service name or address.Span.timestamp are at or before this time in
epoch milliseconds.Annotation.value, this indicates when an error occurred.BinaryAnnotation.Type.BYTES if unknown.SpanStore.getDependencies(long, java.lang.Long) that accepts Callback.SpanStore.getRawTrace(long) that accepts Callback.SpanStore.getServiceNames() that accepts Callback.service names.SpanStore.getSpanNames(java.lang.String) that accepts Callback.Endpoint.serviceName.SpanStore.getTrace(long) that accepts Callback.SpanStore.getTraces(zipkin.storage.QueryRequest) that accepts Callback.$traceId.$spanId<:$parentId or $spanId"http.path" or "error"value of "lc" is the component or namespace of a local
span.Span.timestamp are at or after (endTs -
lookback) in milliseconds.Span.duration is less than or equal to maxDuration
microseconds.Span.duration is greater than or equal to
minDuration microseconds.Span.id or null if this the root span in a trace.samples spans to reduce load on the storage system.BinaryAnnotation.endpoint indicates a server address ("sa") in a span.Endpoint.serviceName and constrains all other
parameters.service names that logged to this span.Span.namequeued for
storage using this component.binary annotation keys."sr".Copyright © 2015–2016 OpenZipkin. All rights reserved.