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mirror of https://github.com/open-telemetry/opentelemetry-go.git synced 2024-12-14 10:13:10 +02:00
Commit Graph

20 Commits

Author SHA1 Message Date
Krzesimir Nowak
3268501910
Move tracing code to trace package (#1307)
* Move tracing code to trace package

* Update changelog
2020-11-06 17:13:31 -05:00
Sam Xie
230bdd10f0
Add SpanContextFromContext() (#1255)
* SpanFromContext returns nil if span not exists

* Add tests for SpanContextFromContext

* Update CHANGELOG

* Update trace.go

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

* SpanFromContext() continue to return a noopSpan{}

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2020-10-21 17:30:28 -04:00
Tyler Yahn
d6dd84f6fa
Move the otel/api/global package to otel/global (#1262)
* Move otel/api/global to otel/global

* Update global package references

* Add changes to CHANGELOG
2020-10-17 10:03:48 -07:00
Tyler Yahn
27c84d689d
Move trace api package into otel (#1229)
* Move trace API to otel

* Move tracetest to oteltest

* Update package documentation

* Remove old api/trace package

* Lint

* Add changes to CHANGELOG

* Add tests for rest of trace API

* Apply suggestions from code review

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>

* Documentation fixes

Includes resolutions for review issues.

* Correct CHANGELOG post release

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
2020-10-08 19:58:56 -07:00
Tyler Yahn
5e66340594
Add Baggage API and move Baggage propagator (#1217)
* Move api/baggage to the propagators package

* Create Baggage API to match specification

* Update CHANGELOG.md

* Baggage API unit tests

* Rename and add unit test

* Update unit test value checking

* Update TODO with issue tracking work.
2020-10-05 11:25:09 -04:00
Anthony Mirabella
06689a01bd
Rename CorrelationContext to Baggage (#1142)
* Rename 'correlation' to 'baggage'

* Rename CorrelationContext progator to Baggage

* Update CHANGELOG
2020-09-09 14:13:37 -04:00
Tyler Yahn
1ab708e4b8
Rename global SetTraceProvider and TraceProvider (#1102)
* Rename global {Set,}TraceProvider

Resolves #1101

* Rename unexported and testing vars
2020-08-31 10:02:04 -07:00
Tyler Yahn
f995380e58
Unify api/label and api/kv in new label package (#1060)
* Move `api/label` to `label`

* Move `api/kv` package contents into `label` package

* Unify label package name

* Move `api/internal/rawhelpers.go` to `internal`

* Propagate replacing `api/kv` with `label` pkg

* golint

* Fix over-aggressive change

* Update Changelog
2020-08-17 20:25:03 -07:00
Chen Yixiao
1301b6f3e4
Move core and key to kv package (#720)
* Move core to kv

* Move kv.Value to kv.value.Value

* Move key to kv
2020-05-13 16:06:03 -07:00
tensorchen
bae2298a36 Rename trace.TraceID & trace.TraceIDFromHex 2020-05-03 13:48:38 +08:00
tensorchen
c6c155de6f Move SpanContext from core package into trace 2020-05-02 20:17:11 +08:00
Tyler Yahn
a485d0ec64
Update License header for all source files (#586)
* Update License header for all source files

- Add Apache 2.0 header to source files that did not have one.
- Update all existing headers dated to 2019 to be 2020
- Remove comma from License header to comply with the Apache 2.0
  guidelines.

* Update Copyright notice

Use the standard Copyright notices outlined by the
[CNCF](https://github.com/cncf/foundation/blob/master/copyright-notices.md#copyright-notices)
2020-03-23 22:41:10 -07:00
Gustavo Silva Paiva
85751428a3
add shorter version for global providers (#538) 2020-03-11 08:23:32 -07:00
Krzesimir Nowak
8cddf30cb2
Context propagation in opentracing bridge (#525)
* Propagate context changes in mix tests

We will need this for testing the correlation context and baggage
items propagation between the APIs.

* Add baggage interoperation tests

The test adds a baggage item to active OT span and some correlation
key value to current Otel span. Then makes sure that the OT span
contains both the baggage item and some translated version of the
correlation key value its Otel sibling got, and that the Otel span
contains both the correlation key value and the baggage item its OT
sibling got.

* Add hooks functionality to baggage propagation

This introduces two kinds of hooks into the correlation context
code.

The set hook gets called every time we set a Map in the context. The
hook receives a context with the Map and returns a new context.

The get hook gets called every time we get a Map from the context. The
hook receives the context and the map, and returns a new Map.

These hooks will be used for correlation context and baggage items
propagation between the Otel and OT APIs.

* Warn on foreign opentracing span

* fixup for using otel propagators

* Add utility function for setting up bridge and context

This prepares the context by installing the hooks, so the correlation
context and baggage items can be propagated between the APIs.

* Add bridge span constructor

So I do not need to remember about initializing a newly added member
in several places now.

* Propagate baggage across otel and OT APIs

This uses the set hook functionality to propagate correlation context
changes from Otel to OT spans by inserting keys and values into the
baggage items. The get hook functionality is used to propagate baggage
items from active OT span into the otel correlation context.

* Use correlation Map for baggage items

We will put this map into the context with correlation context
functions, and that is easier if we have correlation.Map, not
map[string]string.

* Use otel propagators in bridge

The otel propagators are now kinda sorta usable for opentracing
bridge. Some more work is needed to make it fully work, though -
correlation context set with the otel API is not propagated to OT
spans as baggage items yet.

Co-authored-by: Joshua MacDonald <jmacd@users.noreply.github.com>
2020-03-10 10:32:01 -07:00
Vineeth Pothulapati
b863b8f6ab Rename CurrentSpan to SpanFromContext & SetCurrentSpan to ContextWithSpan (#379)
Signed-off-by: vineeth <vineethpothulapati@outlook.com>
2019-12-11 08:51:32 -08:00
Cheng-Lung Sung
13cd2ac417 move /global to /api/global (#356)
implement #337
2019-11-25 20:41:24 -08:00
ferhat elmas
0f052af2f4 Rename GetTracer to Tracer (#347)
* Rename GetTracer to NewTracer

* Drop New prefix
2019-11-25 09:46:07 -08:00
Joshua MacDonald
1bfa1aa429
Change SpanKind type an integer type (#288)
* Change SpanKind to an integer

* Take suggestion

* Use the helper from the bridge
2019-11-04 16:05:43 -08:00
rghetia
15bfc5bb12
Namespace import path under "/otel" (#274)
Also fixes example module paths so that they use the vanity URL instead
of the github URL.

[Closes #184]
2019-11-01 11:40:29 -07:00
Krzesimir Nowak
8013f4789d Move opentracing bridge out of experimental (#245)
* move bridge out of the experimental directory

* drop a leftover from experimental stuff in gitignore

found by accident when doing `git grep experimental`.
2019-10-28 16:56:11 -07:00