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mirror of https://github.com/open-telemetry/opentelemetry-go.git synced 2024-12-22 20:06:07 +02:00
Commit Graph

1354 Commits

Author SHA1 Message Date
Injun Song
d75e268053
Avoid overriding configuration of tracer provider (#1633)
* sdk/trace: add missing options to tracer provider

This change adds `WithDefaultSampler` and `WithSpanLimits` to the tracer
provider and removed `WithConfig` from it.

Before this change, `WithConfig` is the only way to set sampler or
limits of a span. However, it is prone to misuse, since `WithConfig` can
override tracing configurations that are configured by `WithResource` or
`WithIDGenerator`.  Thus to fix this, it adds new functional options -
`WithDefaultSampler` and `WithSpanLimits` and removes `WithConfig`.

Resolves #1631.

* Update sdk/trace/provider.go

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

* Update sdk/trace/provider.go

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

* rebase and remove WithConfig

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-03-08 13:43:11 -08:00
dependabot[bot]
2b4d5ac329
Bump github.com/golangci/golangci-lint in /internal/tools (#1671)
Bumps [github.com/golangci/golangci-lint](https://github.com/golangci/golangci-lint) from 1.37.1 to 1.38.0.
- [Release notes](https://github.com/golangci/golangci-lint/releases)
- [Changelog](https://github.com/golangci/golangci-lint/blob/master/CHANGELOG.md)
- [Commits](https://github.com/golangci/golangci-lint/compare/v1.37.1...v1.38.0)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-03-08 12:26:54 -08:00
dependabot[bot]
150b868d02
Bump github.com/google/go-cmp from 0.5.4 to 0.5.5 (#1667)
* Bump github.com/google/go-cmp from 0.5.4 to 0.5.5

Bumps [github.com/google/go-cmp](https://github.com/google/go-cmp) from 0.5.4 to 0.5.5.
- [Release notes](https://github.com/google/go-cmp/releases)
- [Commits](https://github.com/google/go-cmp/compare/v0.5.4...v0.5.5)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-03-08 12:15:49 -08:00
Tyler Yahn
76aa924e75
Fix the examples target info messaging (#1676)
The echo for the target was copied from other targets that use `dir` as
an iteration variable which is not what this target uses. That means
that the empty variable `dir` is unexpanded and the unhelpful message of
"build /..." is echoed. This updates the iteration variable to match
other targets and fixes the info messaging.
2021-03-08 11:59:41 -08:00
dependabot[bot]
a3aa9fdab0
Bump github.com/itchyny/gojq from 0.12.1 to 0.12.2 in /internal/tools (#1672)
* Bump github.com/itchyny/gojq from 0.12.1 to 0.12.2 in /internal/tools

Bumps [github.com/itchyny/gojq](https://github.com/itchyny/gojq) from 0.12.1 to 0.12.2.
- [Release notes](https://github.com/itchyny/gojq/releases)
- [Changelog](https://github.com/itchyny/gojq/blob/main/CHANGELOG.md)
- [Commits](https://github.com/itchyny/gojq/compare/v0.12.1...v0.12.2)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-03-08 11:43:04 -08:00
Veera Pirla
a5edd79e31
Removed setting error status while recording err as span event (#1663)
* Fix #1661 Removed setting error status while recording err as span event

* Update CHANGELOG.md

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

* Update RecordError method doc

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

* Fix grammatical errors in Changelog

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

* Update RecordError method doc

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-03-08 11:31:01 -08:00
José Carlos Chávez
e981475827
chore(zipkin): improves zipkin example to not to depend on timeouts. (#1566)
* chore(zipkin): improves zipkin example to not to depend on timeouts.

* chore: improves variable name

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

* chore(zipkin): makes lint happy.

* fix(zipkin): fixes example

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

* fix(zipkin): import.

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-03-08 11:23:15 -08:00
Tyler Yahn
3dc91f2d76
Add ForceFlush method to TracerProvider (#1608)
* Add ForceFlush method to TracerProvider

The specification requires that a TracerProvider have a ForceFlush
method that can be set with a timeout, return any error to the caller,
and have all the registered span processors export their spans. This
updates the SpanProcessor.ForceFlush method to accept a context and
return an error and plumbs this method into a new ForceFlush method of
the SDK TracerProvider.

Additionally, this corrects the TracerProvider Shutdown method. This
method as well needs to return to the caller any failure it encounters
according to the specification. This returns an error if it cannot type
assert the spanProcessorStates or if shutting down a span processor
results in an error.

Resolves #1606

* Add changes to changelog

* Apply suggestions from code review

Co-authored-by: Steven E. Harris <seh@panix.com>

* Cancel export context when BSP stops

* Defer cancel call in BSP span processor funcs

Co-authored-by: Steven E. Harris <seh@panix.com>
2021-03-08 11:12:13 -08:00
Louis DeLosSantos
bd0bba43b5
exporter: swap pusher for exporter (#1656)
to provide consistent naming across the code base, deprecate pusher in
favor of exporter naming convention.

Signed-off-by: ldelossa <ldelossa@redhat.com>

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-03-08 10:00:56 -08:00
Tyler Yahn
569048591c
Update the SimpleSpanProcessor (#1612)
* Update the SimpleSpanProcessor

Subsequent calls to OnStart, OnEnd, and ForceFlush should be ignored
gracefully once Shutdown has been called. This implements that behavior
by shutting down the exporter and removing it from the
SimpleSpanProcessor so subsequent calls to OnEnd will be no-ops.

* Add changes to changelog

* Lock in sync.Once of shutdown instead of Shutdown scope

* Update CHANGELOG.md

Co-authored-by: Steven E. Harris <seh@panix.com>

* Release exporterMu before shutdown exporter

* Move changes to unreleased section of changelog

* Update simple_span_processor.go

revert comment change from merge

Co-authored-by: Steven E. Harris <seh@panix.com>
2021-03-08 09:50:15 -08:00
Veera Pirla
a7f7abac65
SpanStatus description set only when status code is set to Error (#1662)
* Fix #1658 SpanStatus description set only when status code is set to error

* Update CHANGELOG.md

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

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-03-08 09:40:38 -08:00
Matej Gera
05252f40d8
Jaeger Exporter: Fix minor mapping discrepancies (#1626)
* Set span status code, message and ref types according to the spec

* Serialize array attributes as string

* Use correct lib name / version key

* Add new and adjust existing tests

* Update CHANGELOG

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-03-08 09:32:02 -08:00
Veera Pirla
238e7c61ba
Add non-empty string check for attribute keys (#1659)
* Fixes #1657 Add non-empty string check for attribute keys

* Update PR number in changelog

* Update CHANGELOG.md

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

* Update sdk/trace/span.go

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

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-03-08 09:24:29 -08:00
ET
e9b9aca8a6
Add tests for propagation of Sampler Tracestate changes (#1655)
* Add tests for propagation of Sampler Tracestate changes

Sampler specification indicates that SamplingResult.Tracestate
should be associated with the SpanContext of the newly created span.
See
https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/trace/sdk.md#sampler

* Fix SamplingResult TraceState propagation

* Add Changelog entry

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-03-08 08:05:25 -08:00
Tyler Yahn
875a25835f
Add docs on when reviews should be cleared (#1556) 2021-03-05 14:25:58 -08:00
Aaron Clawson
7153ef2dc2
Add HTTP/JSON to the otlp exporter (#1586)
* Add HTTP/JSON to the otlp exporter

Co-Authored-By: Roy van de Water <72016+royvandewater@users.noreply.github.com>

* PR fixup

Co-authored-by: Roy van de Water <72016+royvandewater@users.noreply.github.com>
2021-03-05 09:59:09 -08:00
Tyler Yahn
62e2a0f766
Unexport the simple and batch SpanProcessors (#1638)
* Unexport the simple and batch SpanProcessors

* Update changes in changelog
2021-03-05 08:08:29 -08:00
Tyler Yahn
992837f195
Add TracerProvider tests to oteltest harness (#1607)
* Add TracerProvider tests to oteltest harness

* Update Tracer method docs

* Fix grammar
2021-03-03 12:09:58 -08:00
Anthony Mirabella
bb4c297eb3
Pre release v0.18.0 (#1635)
* Prepare for releasing v0.18.0

* Update CHANGELOG for v0.18.0 release

* Update CHANGELOG.md

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

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-03-03 14:40:00 -05:00
Tyler Yahn
712c3dccf8
Fix makefile ci target and coverage test packages (#1634) 2021-03-03 13:24:57 -05:00
Tyler Yahn
841d2a5885
Rename local var new to not collide with builtin (#1610)
* Rename local var new to not collide with builtin

* Add missed var rename
2021-03-03 08:26:26 -08:00
Tyler Yahn
13938ab5a8
Update SpanProcessor docs (#1611)
Included all directives from the specification, clarify english, and
translate specifics for the Go language.
2021-03-02 07:20:13 -08:00
Tyler Yahn
e25503a00e
Add compatibility tests to CI (#1567)
* Add compatibility tests to CI

* Increase timeout to 60s

Some of the aggregator tests are running just over 30 seconds when
testing on Windows. Bump this to allow for it.

* Remove cache setup jobs

Having a unified job setup the cache when none exists so packages are
only downloaded once is ideal, but these steps are taking too long. In
some situations they are doubling the run time. Remove them and prefer
to have multiple downloads when dependencies change.

* Add changes to changelog

* Remove mod-download target from Makefile

Unused now that the cache jobs are removed.

* Add compatibility testing table to changelog

* Add change about precommit to changelog

* Update README

* Correct examples target in lint job
2021-03-01 08:38:23 -08:00
Injun Song
1519d95982
Use reasonable interval in sdktrace.WithBatchTimeout (#1621)
* Use reasonable interval in sdktrace.WithBatchTimeout

This patch resolves #1564.

* Add pull request ID to CHANGELOG.md
2021-03-01 08:03:55 -08:00
Trevor Foster
7d4496e0fe
Pass metric labels when transforming to gaugeArray (#1570)
* Pass metric labels when transforming to gaugeArray

* Update CHANGELOG.md

* Update CHANGELOG.md

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

* Add label requirements to transformed metric assertions

* Fix fmting

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-02-28 09:53:41 -08:00
dependabot[bot]
6d4a5e0df3
Bump google.golang.org/grpc from 1.35.0 to 1.36.0 in /exporters/otlp (#1619)
* Bump google.golang.org/grpc from 1.35.0 to 1.36.0 in /exporters/otlp

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.35.0 to 1.36.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.35.0...v1.36.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-02-28 09:42:59 -08:00
dependabot[bot]
a93393a0d7
Bump google.golang.org/grpc in /example/prom-collector (#1620)
Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.35.0 to 1.36.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.35.0...v1.36.0)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2021-02-28 09:34:54 -08:00
Tyler Yahn
e499ca86b7
Fix validation for tracestate with vendor and add tests (#1581)
* Fix validation for tracestate with vendor

* Add changes to changelog
2021-02-25 07:36:37 -08:00
Tyler Yahn
43886e52f3
Make timestamps sequential in lastvalue agg check (#1579)
* Make timestamps sequential in lastvalue agg check

* Set PR number in changelog

* Fix location of sleep

The lastvalue timestamp is set on update. Correct the location of the
sleep to bridge the update of the two different aggregators.
2021-02-25 07:20:38 -08:00
Punya Biswal
37688ef676
revent end-users from implementing some interfaces (#1575)
"otel/exporters/otlp/otlphttp".Option
"otel/exporters/stdout".Option
"otel/oteltest".Option
"otel/trace".TracerOption
"otel/trace".SpanOption
"otel/trace".EventOption
"otel/trace".LifeCycleOption
"otel/trace".InstrumentationOption
"otel/sdk/resource".Option
"otel/sdk/trace".ParentBasedSamplerOption
"otel/sdk/trace".ReadOnlySpan
"otel/sdk/trace".ReadWriteSpan

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-02-24 10:03:35 -08:00
Suraj Chafle
85e696d20b
Updating documentation with an working example for creating NewExporter (#1513)
* Updating documentation with an working example for creating NewExporter

* Updated Changelog

* Moved examples in README to testing example

* ExampleTest shouldn't log anything if working as expected

* Fixing the lint

* Fixing the lint

* Review comments

* Changes done moved to Fixed section of Changelog
2021-02-24 09:50:17 -08:00
Tyler Yahn
562eb28b71
Unify the Added sections of the unreleased changes (#1580) 2021-02-24 12:27:34 -05:00
Tyler Yahn
c4cf1aff6b
Fix Windows build of Jaeger tests (#1577)
* Fix Windows build of Jaeger tests

The Jaeger tests use the low-level syscall package. The Windows specific
function called in that package has a different function signature than
the unix version. Add a windows specific file using the build flags to
isolate this OS specific functionality.

* Add changes to changelog

* Blind succeed to account for unimplemented functionality on Windows
2021-02-24 07:01:29 -08:00
Tyler Yahn
4a163beaa1
Fix stdout TestStdoutTimestamp failure with sleep (#1572)
* Fix stdout TestStdoutTimestamp failure with sleep

Ensure the test condition is valid by introducing minimal sleep
durations before and after a timestamp is measured.

Resolves #1571

* Add changes to changelog

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
2021-02-23 14:38:23 -05:00
Punya Biswal
bd4701eb93
Stagger timestamps in exact aggregator tests (#1569)
* Stagger timestamps in exact aggregator tests

Fixes #1559.

* Missed one

* Yield while you wait

* Just sleep for a teeny tiny bit

* Oops, wrong PR in Changelog

* Make sure that *some* time passes

* Keep time comparisons relaxed
2021-02-23 14:30:47 -05:00
Hussein Al Abry
b94cd4b249
add code attributes to semconv package (#1558)
* add code attributes to semconv package

* update changelog

* update comment for code semconv attributes

Adds a full-stop at the end of the comment.

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-02-22 13:42:52 -08:00
Tyler Yahn
78c06cef35
Update docs from gitter to slack for communication (#1554)
Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
2021-02-22 08:38:12 -08:00
Tyler Yahn
1307c91162
Remove vendor exclude from license-check (#1552)
* Update license-check to ignore all vendor dirs

* Remove vendor path exclude from license-check find
2021-02-22 08:26:04 -08:00
dependabot[bot]
5d2636e5bf
Bump github.com/golangci/golangci-lint in /internal/tools (#1565)
Bumps [github.com/golangci/golangci-lint](https://github.com/golangci/golangci-lint) from 1.36.0 to 1.37.1.
- [Release notes](https://github.com/golangci/golangci-lint/releases)
- [Changelog](https://github.com/golangci/golangci-lint/blob/master/CHANGELOG.md)
- [Commits](https://github.com/golangci/golangci-lint/compare/v1.36.0...v1.37.1)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2021-02-21 16:08:09 -05:00
Punya Biswal
d7aff47338
Vendor Thrift dependency (#1551)
* Vendor Thrift dependency

* Fix build

* Changelog entry

* Ignore third_party for coverage purposes

* Re-run tests

* Re-run tests

* Re-run tests

* Re-run tests

* Relax time comparisons

Fixes #1559.

Some unit tests were flaking in CI because they expected the timestamp
to advance during a test, when it's possible for it to be unchanged
instead. This change switches the offending "<" comparisons to "<=".

* Re-run tests

* Relax more time comparisons

* Re-run tests

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-02-19 13:12:35 -05:00
Sam Xie
298c5a142f
Update span limits to conform with OpenTelemetry specification (#1535)
* Change the default span limit values to 128

* Rename and move MaxEventsPerSpan, MaxAttributesPerSpan, MaxLinksPerSpan into SpanLimits

* Add AttributePerEventCountLimit and AttributePerLinkCountLimit

* Update CHANGELOG

* Apply suggestions from code review

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

* Discard over limited attributes of links in `span.addLink`

* Change the type of droppedAttributeCount to int64

* Fix tests

* Fix label -> attribute package rename from merge

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
Co-authored-by: Tyler Yahn <codingalias@gmail.com>
2021-02-18 11:31:35 -08:00
Punya Biswal
ecf65d7968
Rename otel/label -> otel/attribute (#1541)
* Rename otel/label -> otel/attr

Leave the imported name alone, to avoid a large diff and conflicts

* Better import comment

* Update CHANGELOG.md

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

* otel/attr -> otel/attribute

* Missed the changelog entry

* Get rid of import renaming

* Merge remaining conflicts

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
2021-02-18 12:59:37 -05:00
Anthony Mirabella
1b5b662136
Remove resampling on span.SetName (#1545)
The spec makes it optional to attempt resampling when changing the name
of a span and we're not sure whether it can be done in an appropriate
manner, so it's best to not do it at all for now.  We can try again
later if we find a good way to do it.
2021-02-18 09:49:10 -08:00
Kacper Stasik
8da5299621
fix: grpc reconnection (#1521)
* fix: grpc reconnection fixed

* chore: changelog update

* fix: grpc reconnection issue - red test

* fix: grpc reconnection #1524

* fix: grpc reconnection issue cleanup
2021-02-17 15:19:23 -05:00
Punya Biswal
3bce9c97f8
Add Keys() method to propagation.TextMapCarrier (#1544)
...and propagation.HeaderCarrier to adapt http.Header to this interface.

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-02-17 08:04:49 -08:00
Punya Biswal
0b1a1c7237
Make oteltest.SpanRecorder into a concrete type (#1542)
* Make oteltest.SpanRecorder into a concrete time

* Fixes

* Fix PR #

* Re-run

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-02-17 07:31:59 -08:00
Tyler Yahn
7d0e3e52b6
SDK span no modification after ended (#1543)
* Document SDK span ending stops recording

* Guard SDK span set methods with record check

* Document SDK span exported API

Make note of methods that do nothing if span is not recording.

* Document SDK span End recording check

* Document the SetName method
2021-02-17 06:41:18 -08:00
Daniil Rutskiy
7de3b58ce9
Remove extra labels types (#1314)
* Remove extra labels types

Remove the following labels types: INT32, UINT32, UINT64
and FLOAT32.

Fix all extra labels types occurrences in the project.

Signed-off-by: Daniil Rutskiy <dstdfx@gmail.com>

* Update CHANGELOG.md

Signed-off-by: Daniil Rutskiy <dstdfx@gmail.com>

* Delete unused helpers

Signed-off-by: Daniil Rutskiy <dstdfx@gmail.com>

* Convert passed values into remaining types

Signed-off-by: Daniil Rutskiy <dstdfx@gmail.com>

* Clarify func description

* Fix uint64 convertion

Signed-off-by: Daniil Rutskiy <dstdfx@gmail.com>

* Fix uint conversion

Signed-off-by: Daniil Rutskiy <dstdfx@gmail.com>

* Update OTLP exporter label types

Co-authored-by: Tyler Yahn <codingalias@gmail.com>
2021-02-16 16:23:58 -08:00
dependabot[bot]
73194e44db
Bump google.golang.org/api from 0.39.0 to 0.40.0 in /exporters/trace/jaeger (#1536)
* Bump google.golang.org/api in /exporters/trace/jaeger

Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.39.0 to 0.40.0.
- [Release notes](https://github.com/googleapis/google-api-go-client/releases)
- [Changelog](https://github.com/googleapis/google-api-go-client/blob/master/CHANGES.md)
- [Commits](https://github.com/googleapis/google-api-go-client/compare/v0.39.0...v0.40.0)

Signed-off-by: dependabot[bot] <support@github.com>

* Auto-fix go.sum changes in dependent modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-02-16 09:04:51 -08:00
ET
8fae0a644a
Create resource.Default() with required attributes/default values (#1507)
* Create resource.Default() with required attributes/default values

Add metric controller and tracer provider tests for resources

* Updated CHANGELOG

* PR comments

+ some small CHANGELOG PR addition, rewording
+ change default resource servicename to `unknown_service:go` (this
matches the Java codebase which uses `unknown_service:java`)
2021-02-15 12:28:37 -08:00