* add base2 expo histo aggregation
* add base2 expo histo, test, benchmark
* add prom, otlp exporter and example
* add ostream exporter and example
* update vscode launch
* run tools/format.sh
* add grpc exporter target switch for unix sockets
* Added ConvertExponentialHistogramMetric unit test
* Update the osstream_metric_test with ExponentialHistogram
* update CHANGELOG.md
* markdown lint
* Comment non-used function add missing includes
* add metrics dependency to otlp exporters test build
* run format
* remove unused function definition
* Added empty line in the end of a test file and removed comments
* Fix windows build errors
* fix iwyu warnings
* add comment to trigger pr update
* fix additional iwyu warnings
* Fix iwyu warning
* Fix include order in base2_exponential_histogram_aggregation.h
* Add kcumulative and kdelta aggregation temporality test with collect calls for base2 histogram aggregation
* add prelim bucketing checks
* Tested the exp2 constructor with point data
* Fix missing include in sync histogram test
* move diff and merge to use union of all buckets approach
* make get a const method
* update base2 expo hiso diff test
* add base2 expo histo test with sync storage collect
* uncomment examples
* format
* use static_cast
* fix comments
* update changelog
* Fix comments and errors in the pipeline
* Update sdk/src/metrics/aggregation/base2_exponential_histogram_aggregation.cc
Co-authored-by: Tom Tan <lilotom@gmail.com>
* remove unused code
* set max_buckets minimum to 2
* Revert otlp grpc client changes
Propose change in follow up PR
* [wip] make buckets unique ptr
* refactor unique_ptr for buckets with deep copies
* format
* update otlp serialization test with unique ptr
* format
* Small pipeline fixes
* iwyu fix
* remove boundary and format
---------
Co-authored-by: Ruslan Nigmatullin <euroelessar@gmail.com>
Co-authored-by: Felipe C. Dos Santos <felipe.santos.k@gmail.com>
Co-authored-by: Tom Tan <lilotom@gmail.com>
Co-authored-by: Lalit Kumar Bhasin <lalit_fin@yahoo.com>
Co-authored-by: Felipe C. Dos Santos <42920697+felipesantosk@users.noreply.github.com>
* Add synchronous gauge
* Add ABI Version macro, update tests
* Fix function description
* Fix formatting
* Remove ABI macros from SDK.
* Add error log for gauge delta temporality.
* Fix formatting
* Apply suggestions from code review
Move kGauge to the end, for better ABI compatibility.
---------
Co-authored-by: Lalit Kumar Bhasin <lalit_fin@yahoo.com>
Co-authored-by: Marc Alff <marc.alff@free.fr>
Doug Barker
ethan
Marc Alff
uuzay
Tom Tan
Harish Shan
Lalit Kumar Bhasin
Ehsan Saei
Lalit Kumar Bhasin
Paurush Garg
WenTao Ou
Reiley Yang
Max Golovanov
Carlos O'Ryan
Karen Xu
Johannes Tax
Hudson Humphries