This implements specification requirement:
https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/resource/sdk.md#resource-creation
- Changes `resource.NewWithAttributes` to require a schema URL. The old function
is still available as `resource.NewSchemaless`. This is a breaking change.
We want to encourage using schema URL and make it a conscious choice to have a
resource without schema.
- Merge schema URLs acccording to the spec in resource.Merge.
- Several builtin resource detectors now correctly populate the schema URL.
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
* 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
* 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>
* Let SynchronizedMove(nil) reset and discard
* Add common test for SynchronizedMove(nil)
* End-to-end test for the Processor and SumObserver
* Implement SynchronizedMove(nil) six ways
* Lint
* Changelog
* Test no reset for wrong aggregator type; Fix four Aggregators
* Cleanup
* imports
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
* Move registry package under metric
* Move Number type to the metric/number subpackage
This also renames NumberKind type to Kind.
* Update changelog
* Drop outdated comment
* Update metric Kind to InstrumentKind
* Update all the other modules with Kind rename
* Update metric Descriptor with instrument Kind rename
* Update other modules with Descriptor method rename
* Update OTLP exporter test field name
* Rename kind filenames
* Add changes to CHANGELOG
* Fix documentation for Grouping and PrecomputedSum
* Rename meter.go to metric.go
* Move descriptor.go into metric.go
* Move must.go into metric.go
* Move instruments into metric_instrument.go
* Rename metric api_test.go to metric_test.go
* Move instrumentkind_test.go into metric_test.go
* Rename sdkapi.go metric_sdkapi.go
* Move api/metric into otel
* Update to use moved packages
* Rename otel.go to error_handler.go
* Add changes to CHANGELOG
* Fix merge conflict resolution error
* Update metric Kind to InstrumentKind
* Update all the other modules with Kind rename
* Update metric Descriptor with instrument Kind rename
* Update other modules with Descriptor method rename
* Update OTLP exporter test field name
* Rename kind filenames
* Add changes to CHANGELOG
* Fix documentation for Grouping and PrecomputedSum
* Avoid applying stale udpates; add a test
* Add Memory option to basic processor
* Always use memory in the pull controller
* Test the memory option
* Precommit
* Add a Prometheus-specific test
* More comment on Memory option
* Link to 862
* Remove sleep
* Update changelog
* Comment on stale and stateless aggregators
* Update sdk/metric/processor/basic/config.go
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
Co-authored-by: Liz Fong-Jones <lizf@honeycomb.io>
Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
