* Start of multi-exporter codebase.
* Restore InMemoryExporter + fix javadocs.
* Quick javadoc fix
* Fix some javadoc build failures and missing things.
* Fix bug with autoconfigure
* Modify InMemoryMetricReader + register methods to allow for immutable SdkMeterProvider
- InMemoryMetricReader is now a factory + reader
- Hide register on SdkMeterProvider
- Update all tests to make sure things pass.
* Make metric-readers 'immutable' post-construction of SdkMeterProvider. Update all code around registration of readers and autoconfigure. Create new 'sdk noop' meter provider for when we have no readers configured.
* Fix integration test.
* Fix jmh benchmarks for trace.
* Fix jmh build.
* Fix broken in-memory exporter things, and Noop API issue.
* Migrate MetricReader.Factory to MetricReaderFactory.
* Rename PeriodMetricReader.Factory to PeriodicMetricReaderFactory.
* Apply suggestions from code review
Co-authored-by: John Watson <jkwatson@gmail.com>
* Minor cleanup of ColectionHandle.
* Fixes from review.
* Extract delta accumulation and add tests.
* Fragment the abstraction in SynchronousMetricStorage for better separation of responsibilities.
* Add tests (and minor optimisation) for delta metric storage.
* Add test for temporal metric storage.
* Update temporal metric storage to fix issue w/ async instruments.
* Migrate Async storage to use temporal metric storage (with better tests).
* Another fix from review.
* Remove start epoch nano parameter from storage constructors.
* Fixes from review.
* Migrate flush -> forceFlush as per review.
* Add test coverage for flush.
* Fixes from review.
* Fix public API breakage.
* Fixes from review.
* Fix threadsafe annotations
Co-authored-by: John Watson <jkwatson@gmail.com>
Co-authored-by: Anuraag Agrawal <aanuraag@amazon.co.jp>
* Initial implementation of simple ExemplarReservoirs
- Add an implementation of naive fixed-bucket reservoir sampling
- Add an implementation of FixedSizeHistogram reservoir sampling where latest-measurement per-histogram-bucket is kept.
- Add assertions for exemplars.
* Remove explicit locks for mild performance boost.
* Create a new random holder abstraction.
- Create new random holder abstraction that allows
- ThreadLocalRandom when efficient
- simple detection of Android + workaround for TLR
- Overridable with mocked random for testing.
- Update tracing RandomIdGenerator to leverage new RnadomHolder
- Expand exemplar reservoir tests to use new random holder
- Remove android-only random id generator test
* Add api diff + fix silly naming thing.
* Move random hodler to be Supplier, other updates from code review.
* Fixes from review.
* Fix bytebuddy issue with mocking.
* Update sdk/metrics/src/main/java/io/opentelemetry/sdk/metrics/exemplar/AbstractFixedSizeExemplarReservoir.java
Co-authored-by: John Watson <jkwatson@gmail.com>
* Fix name from review.
* Update sdk/common/src/main/java/io/opentelemetry/sdk/internal/RandomSupplier.java
Co-authored-by: John Watson <jkwatson@gmail.com>
Co-authored-by: Anuraag Agrawal <anuraaga@gmail.com>
* Add attribute length limits to SpanLimits.
* Respond to PR feedback
* Respond to PR feedback
* Remove test utility function
* Rename method to getMaxAttributeValueLength
* Avoid unnecessary calls to TraceId and SpanId.isValid()
* Alternative: move ImmutableSpanContext to internal package
* javadoc
* Only skip for safe IdGenerators
* Simplify
* Errorprone
* Add test and fix boolean logic
* Spotless
* Add test
* Revert toString test change
* Only compute nanoTime once for a root span.
* Update sdk/trace/src/main/java/io/opentelemetry/sdk/trace/RecordEventsReadableSpan.java
* Update sdk/trace/src/main/java/io/opentelemetry/sdk/trace/RecordEventsReadableSpan.java
Co-authored-by: John Watson <jkwatson@gmail.com>
Co-authored-by: John Watson <jkwatson@gmail.com>
* Fix some nullabiity in SDK.
* Cleanup
* Update sdk/trace/src/main/java/io/opentelemetry/sdk/trace/SdkTracer.java
Co-authored-by: Christian Neumüller <christian+github@neumueller.me>
Co-authored-by: Christian Neumüller <christian+github@neumueller.me>
* Update the API to the latest SDK specification.
* API updates to other sdk areas.
* First half of SDK updates for API.
Passing off to other cmoputer.
* Get SDK compiling again.
* Get tests compiling again (and failing).
* Fix bad copy-paste error.
* Get all SDK tests passing.
* More fixes to builds across SDK impls.
* Remove unecessary publics
* more fixes for new API.
* spotless fixes.
* Make tests for metric points order independent.
* Restore readme.
* Fix readmes.
* Add noop meter provider tests for code coverage.
* Add code coverage for assertion library.
* Fix wierd test failure that gradle cache is preventing me from seeing locally.
* Fix javadoc/spelling comments from review.
* Remove marker interfaces.
* Switch from atomic ref to volatile.
* Fixes from review.
* Apply suggestions from code review
Co-authored-by: John Watson <jkwatson@gmail.com>
* Fixes from review.
* Fixes from review.
* Update OTLP HTTP exporter to use new metrics api
Co-authored-by: John Watson <jkwatson@gmail.com>
* Allow users to access the default Clock and TestClock
* Update TestClock API
* Doc
* Fix
* html
* Less newlines
* Update sdk/common/src/main/java/io/opentelemetry/sdk/common/Clock.java
Co-authored-by: John Watson <jkwatson@gmail.com>
Co-authored-by: John Watson <jkwatson@gmail.com>
* Update java metrics data model and create assertion based testing library.
* Update existing SDK for Label => Attribute in data model
- Finish wiring through changes to all code/tests.
- DOES NOT touch API
- Update existing tests to use new testing library to be sensitive to attribute vs. label hashing alterations + equality of the metrics.data package types.
* Fix javadoc breakages
* Fix JMH compile
* Finish javadoc
* Fixes from review
* Remove botched file.
* Fixes from review.
* Add the OpenTelemetry schema URL to the InstrumentationLibraryInfo and the corresponding API calls.
* small refactoring and doc tweaks from feedback
* make the instrumentation version nullable on the method that takes a schema
* update the apidiffs
* add since tags and a few more missing nullable annotations
* Switch to using a Builder rather than method overloads.
* Fix the SpanPipelineBenchmark so that it runs.
I also updated it to create 100 spans, rather than just a single span, so we can amortize the cost of the Resource, etc.
* Be sure to flush the SDK.
* formatting
Anuraag Agrawal
jack-berg
Josh Suereth
Trask Stalnaker
Anuraag Agrawal
HaloFour
BrianYan
brunomed
John Watson
Christian Neumüller
Nikita Salnikov-Tarnovski