Skip to content

Releases: open-telemetry/opentelemetry-cpp

OpenTelemetry C++ v1.8.2

31 Jan 19:52
@esigo esigo
v1.8.2
d56a5c7
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Verified
Learn about vigilant mode.
Compare
Choose a tag to compare
OpenTelemetry C++ v1.8.2

v1.8.2 release

Release of core packages

  • opentelemetry-api
  • opentelemetry-sdk

and exporter packages:

  • opentelemetry-exporter-otlp (gRPC + HTTP/JSON)
  • opentelemetry-exporter-etw

API

  • No API change

SDK

  • Log a warning when the BatchSpanProcessor queue is full. by @johanpel in #1871

Exporter

  • Fix console debug logs for otlp exporters. by @marcalff in #1848
  • Enable setting Span endtime for ETW exporter by @lalitb in #1846
  • [ETW Exporter] Add Virtual destructor for TailSampler, Update Maintainer mode warnings for MSVC by @lalitb in #1897

Build

Metrics

  • Custom Aggregation support by @lalitb in #1899
  • Fix warning for misconfiguration of PeriodicExportingMetricReader by @jwbuurlage in #1929
  • Make macros.h available for all source files via version.h by @ThomsonTan in #1918
  • minor metrics handling optimizations by @ays7 in #1890
  • Collect and Export metric data before PeriodicMetricReader shutdown. by @lalitb in #1860
  • Histogram Aggregation: Fix bucket detection logic, performance improvements, and benchmark tests by @lalitb in #1869
  • Update meter.h by @sanjaypujare in #1907

Logs

  • Update logs sdk and api to follow specification by @owent in #1884
  • New LogRecord and Recordable implementations. by @owent in #1766
  • Change BatchLogRecordProcessorFactory::Create to static method by @ninghejun in #1876
  • Fix resource and scope of new Logs SDK implementation. by @owent in #1881

Sementic Convention

  • [SEMANTIC CONVENTIONS] Upgrade to version 1.17.0 by @marcalff in #1927

Documentation

  • Updated clone command in INSTALL.md by @paul-ohl in #1818
  • [MAINTAINER DOC] Define and document a deprecation process by @marcalff in #1923
  • Small fix in INSTALL.md for enabling building package. by @lalitb in #1930

Examples

Removal

New Contributors

Full Changelog: v1.8.1...v1.8.2

Notes:

Deprecation notes:

  • [MAINTAINER DOC] Define and document a deprecation process,
    #1923
  • [DEPRECATION] Deprecate the Jaeger exporter
    #1923
    • The Jaeger Exporter is deprecated, see DEPRECATED for details.

Important changes:

  • [BUILD] Cleanup CMake makefiles for CURL usage
    #1916
    • CMake option WITH_OTLP_HTTP
      • Before this change, the CMake option WITH_OTLP_HTTP was unpredictable,
        sometime set to ON and sometime set to OFF by default,
        depending on whether a CURL package was found or not.
        The option WITH_OTLP_HTTP was sometime not displayed in the ccmake
        UI, making it impossible to even discover there is an option of that name.
      • With this change, CMake option WITH_OTLP_HTTP is always OFF by
        default. WITH_OTLP_HTTP MUST be set to ON explicitly to build the
        OTLP HTTP exporter. The option is always visible in the ccmake UI.
    • CMake option BUILD_W3CTRACECONTEXT_TEST
      • Before this change, the W3C trace context tests were built, or
        not, in an unpredictable way, depending on the presence, or not, of a
        CURL package. In particular, the build could ignore the W3C trace
        context tests even when BUILD_W3CTRACECONTEXT_TEST=ON.
      • With this change, option BUILD_W3CTRACECONTEXT_TEST is honored.
    • HTTP client/server examples
      • Before this change, the HTTP client/server examples were built, or
        not, in an unpredictable way, depending on the presence, or not, of a
        CURL package.
      • With this change, a new option WITH_EXAMPLES_HTTP is used to
        build the HTTP client/server examples.

Contributors

jwbuurlage, ThomsonTan, and 12 other contributors
Loading

OpenTelemetry C++ v1.8.1

04 Dec 18:20
@esigo esigo
v1.8.1
57bf8c2
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Verified
Learn about vigilant mode.
Compare
Choose a tag to compare
OpenTelemetry C++ v1.8.1

v1.8.1 release

Release of core packages

  • opentelemetry-api
  • opentelemetry-sdk

and exporter packages:

  • opentelemetry-exporter-otlp (gRPC)
  • opentelemetry-exporter-etw
  • opentelemetry-exporter-prometheus

API

  • No API change

SDK

Exporter

  • [ETW Exporter] Tail based sampling support by @lalitb in #1780
  • fix enum-compare-switch warning by @flier in #1833

Build

  • [BUILD] move client::nosend under test_common by @esigo in #1811
  • [BUILD] Fix default bazel build by @esigo in #1816
  • Fix Prometheus target name by @lalitb in #1820
  • Fix opentelemetry-proto file exists check by @eguzki in #1824
  • Moved otlp_grpc_utils.cc to opentelemetry_exporter_otlp_grpc_client. by @lalitb in #1829

Metrics

  • Change default temporality as "Cumulative" for OTLP metrics exporters by @lalitb in #1828
  • fix typo [affecting otlp exported histogram metrics max] by @ays7 in #1827

Logs

  • No Logs change

Sementic Convention

  • No Sementic Convention change

Documentation

  • No Documentation change

Others

  • Fix type mismatch when move nostd::shared_ptr by @owent in #1815
  • Clean unused docker files by @esigo in #1817

New Contributors

Full Changelog: v1.8.0...v1.8.1

Contributors

flier, eguzki, and 4 other contributors
Loading

OpenTelemetry C++ v1.8.0

27 Nov 22:25
@esigo esigo
v1.8.0
6a99fee
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Verified
Learn about vigilant mode.
Compare
Choose a tag to compare
OpenTelemetry C++ v1.8.0

v1.8.0 release

Release of core packages

  • opentelemetry-api
  • opentelemetry-sdk

and exporter packages:

  • opentelemetry-exporter-otlp (gRPC + HTTP/JSON)
  • opentelemetry-exporter-etw
  • opentelemetry-exporter-prometheus

API

  • No API change

SDK

  • Fix GlobalLogHandler singleton creation order by @lalitb in #1767

Exporter

  • [ETW Exporter] Fix span timestamp(s) precision to nanoseconds by @lalitb in #1726
  • [Prometheus Exporter] add fix for prometheus exporter build by @rochaudhari in #1795
  • Fix session lock of OtlpHttpClient by @owent in #1760
  • Add status code to OTLP grpc trace log by @ThomsonTan in #1792

Build

Metrics

  • Remove old metric from GitHub CI by @lalitb in #1733
  • Cleanup of old _metric api/sdk by @esigo in #1734
  • Cleanup ENABLE_METRICS_PREVIEW by @esigo in #1735
  • Change Prometheus CMake target name by @lalitb in #1765
  • Add MeterContext::ForEachMeter() method to process callbacks on Meter in thread-safe manner by @lalitb in #1783

Logs

  • LogProcessor, LogExporter changes by @owent in #1727
  • LogProcessor, LogExporter class name by @esigo in #1736

Sementic Convention

Documentation

New Contributors

Full Changelog: v1.7.0...v1.8.0

Notes:

Deprecation notes:

  • [Deprecation] Deprecate experimental semantic conventions
    #1744

    • The file
      api/include/opentelemetry/trace/experimental_semantic_conventions.h
      is deprecated, and will be removed in a future release.
      Use file
      api/include/opentelemetry/trace/semantic_conventions.h
      instead.

    • The file
      sdk/include/opentelemetry/sdk/resource/experimental_semantic_conventions.h
      is deprecated, and will be removed in a future release.
      Use file
      sdk/include/opentelemetry/sdk/resource/semantic_conventions.h
      instead.

    • The function, declared in the global namespace
      uint32_t hashCode(const char *str, uint32_t h = 0)
      is deprecated, and will be removed in a future release.
      No replacement will be provided.
      Note that function opentelemetry::utils::hashCode,
      declared in the ETW exporter, is not affected by this deprecation.

Breaking changes:

  • [SEMANTIC CONVENTIONS] Upgrade to version 1.15.0
    #1761
    • Naming of semantic conventions has changed from uppercase constants,
      like SemanticConventions::SERVICE_NAME,
      to camel case, like SemanticConventions::kServiceName.
      This is necessary to avoid collisions with macros in general,
      which breaks the build on some platforms.
    • Semantic conventions are flagged as experimental,
      which is why this change is done in this release.
  • [METRICS] Old metrics implementation including API, SDK and Exporters removed.

Contributors

ThomsonTan, lalitb, and 4 other contributors
Loading

OpenTelemetry C++ v1.7.0 (Metrics API/SDK GA)

28 Oct 22:11
@esigo esigo
v1.7.0
9acde87
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Verified
Learn about vigilant mode.
Compare
Choose a tag to compare
OpenTelemetry C++ v1.7.0 (Metrics API/SDK GA)

v1.7.0 release

Release of core packages

  • opentelemetry-api
  • opentelemetry-sdk

and exporter packages:

  • opentelemetry-exporter-otlp (gRPC + HTTP/JSON)
  • opentelemetry-exporter-es

Changelog

API

  • No API change

SDK

  • No SDK change

Exporter

  • Add user agent for OTLP http/grpc client by @owent in #1657
  • Fix debug log of OTLP HTTP exporter and ES log exporter by @owent in #1703

Build

Metrics

  • Fix #1632 - Occasional Segfault with LongCounter instrument by @lalitb in #1638
  • [Metrics SDK] Change boundry type to double for Explicit Bucket Histogram Aggregation, and change default bucket range by @lalitb in #1626
  • Fix #1588 - Observable Gauge does not reflect updated values, and send the old value always by @lalitb in #1641
  • [Metrics SDK] Add Metrics ExemplarFilter and ExemplarReservoir by @esigo in #1584
  • Fix observable Gauge metrics generation by @lalitb in #1651
  • Fix data race on MeterContext::meters_ by @esigo in #1668
  • Fix #1663 Threading issue between Meter::RegisterSyncMetricStorage and Meter::Collect by @lalitb in #1666
  • Add timeout support to MeterContext::ForceFlush by @ThomsonTan in #1673
  • Fix:1676 Segfault when short export period is used for metrics by @lalitb in #1682
  • Fix Histogram crash by @esigo in #1685
  • Fix a potential precision loss on integer in ReservoirCellIndexFor by @ThomsonTan in #1696
  • [Metrics SDK] Add support for Pull Metric Reader by @esigo in #1701
  • [Metrics API/SDK] Switch to explicit 64 bit integers by @esigo in #1686
  • [Metrics API/SDK] Change Meter API/SDK to return nostd::unique_ptr for Sync Instruments by @esigo in #1707
  • [Metrics SDK] Move Metrics Exemplar processing behind feature flag by @lalitb in #1710
  • Fix:1674, Add Monotonic Property to Sum Aggregation, and unit tests for Up Down Counter by @lalitb in #1675
  • Fix: 1712 - Validate Instrument meta data (name, unit, description) by @lalitb in #1713

Logs

Sementic Convention

  • [SEMANTIC CONVENTIONS] Upgrade to version 1.14.0 by @marcalff in #1697

Documentation

New Contributors

Full Changelog: v1.6.1...v1.7.0

Notes:

Metrics API/SDK GA release includes PRs #1686, #1701 and #1707 with breaking changes in the Metrics API and SDK.

Contributors

ThomsonTan, lalitb, and 4 other contributors
Loading

OpenTelemetry C++ v1.6.1

24 Sep 00:24
@ThomsonTan ThomsonTan
v1.6.1
5c180a1
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Verified
Learn about vigilant mode.
Compare
Choose a tag to compare
OpenTelemetry C++ v1.6.1

v1.6.1 release

Release of core packages

  • opentelemetry-api
  • opentelemetry-sdk

and exporter packages:

  • opentelemetry-exporter-otlp (gRPC + HTTP/JSON)
  • opentelemetry-exporter-etw
  • opentelemetry-exporter-zipkin
  • opentelemetry-exporter-jaeger (thrift + UDP/HTTP)

Changelog

API

  • No API change

SDK

Exporter

  • ETW Exporter - Add support for Sampler and ID Generator by @lalitb in #1547
  • ETW Exporter - Add Trace flags in SpanContext by @lalitb in #1618

Build

Metrics

  • Update metrics status to Release Candidate by @lalitb in #1570
  • Metrics warnings by @esigo in #1583
  • Fix 1585 - Multiple cumulative metric collections without measurement recording. by @lalitb in #1586
  • Fix default value of OtlpHttpMetricExporterOptions::aggregation_temporality. by @owent in #1601
  • Add Histogram tests for Synchronous Metric Storage. by @lalitb in #1597
  • Add OTLP Metric Exporter Factory and OtlpGrpcClient by @owent in #1606
  • Example for OTLP gRPC exporter for Metrics. by @lalitb in #1598

Sementic Convention

New Contributors

Full Changelog: v1.6.0...v1.6.1

Notes:

While OpenTelemetry semantic convention is still in experimental state, PR #1624 upgraded it from 1.12.0 to 1.13.0 which MAY break the instrumentation library. Please update the semantic convention in instrumentation library is needed.

Contributors

lalitb, owent, and 5 other contributors
Loading

OpenTelemetry C++ v1.6.0 (Metrics release candidate)

16 Aug 16:27
@ThomsonTan ThomsonTan
v1.6.0
22e64e2
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Verified
Learn about vigilant mode.
Compare
Choose a tag to compare
OpenTelemetry C++ v1.6.0 (Metrics release candidate)

v1.6.0 release (Metrics release candidate)

Release of core packages

  • opentelemetry-api
  • opentelemetry-sdk

and exporter packages:

  • opentelemetry-exporter-otlp (gRPC + HTTP/JSON)
  • opentelemetry-exporter-etw
  • opentelemetry-exporter-zipkin
  • opentelemetry-exporter-jaeger (thrift + UDP/HTTP)

Changelog

API

  • No API change

SDK

  • Fix log sdk builder (#1486) by @marcalff in #1524
  • [Trace] Add SpanData getter for Span Recordable by @lalitb in #1508
  • Fix infinitely waiting when shutdown with more than one running http sessions. by @owent in #1549

Exporter

  • Prometheus exporter support Gauge Type by @esigo in #1553
  • [NFC] Improve scope/instrument names in metrics OStream exporter by @bsarden in #1544

Build

Test

Metrics Features

  • Add configuration options for Aggregation creation by @esigo in #1513
  • Support multiple async callbacks by @lalitb in #1495
  • OStream exporter should print out resource attributes by @bsarden in #1523
  • Histogram min/max support by @esigo in #1540
  • Metric aggregation temporality controls by @lalitb in #1541
  • Fix OTLP gRPC Metrics env variables by @lalitb in #1543
  • Fix default Metric view name by @esigo in #1515
  • Fix IWYU error in instruments.h by @bsarden in #1555
  • Fix metrics context circular reference by @esigo in #1535
  • fix metrics race condition by @esigo in #1552
  • remove throw check from metrics with noexcept by @esigo in #1560
  • Fix metrics asan and tsan CI by @esigo in #1562
  • Calling Observable Instruments callback during metrics collection by @lalitb in #1554

New Contributors

Full Changelog: v1.5.0...v1.6.0

Contributors

lalitb, owent, and 3 other contributors
Loading

OpenTelemetry C++ v1.5.0

01 Aug 10:14
@ThomsonTan ThomsonTan
v1.5.0
9e6fd1e
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Verified
Learn about vigilant mode.
Compare
Choose a tag to compare
OpenTelemetry C++ v1.5.0

v1.5.0 release

Release of core packages

  • opentelemetry-api
  • opentelemetry-sdk

and exporter packages:

  • opentelemetry-exporter-otlp (gRPC + HTTP/JSON)
  • opentelemetry-exporter-etw
  • opentelemetry-exporter-zipkin
  • opentelemetry-exporter-jaeger (thrift + UDP/HTTP)

##Changelog

API

  • No API change

SDK

  • fix: urlPaser will incorrect parsing url like "http://abc.com/xxx@xxx/a/b" #1511
  • Rename InstrumentationLibrary to InstrumentationScope #1507
  • Add automatically semantic conventions from the spec (#873) #1497
  • Use template class for in-memory data. #1496
  • fix compiler warnings #1499
  • Add trace sdk builders (#1393) #1471
  • Remove reference to deprecated InstrumentationLibrary in OTLP #1469
  • Fix trace kIsSampled flag set incorrectly #1465
  • Fix build warnings about missing aggregates. #1368

Exporter

  • Add resources to dep list of prometheus exporter test #1527
  • Inline print_value() in ostream exporter #1512
  • fix otlp grpc exporter naming #1488
  • Fix endpoint in otlp grpc exporter #1474
  • fix prometheus exporter failure type #1460

Semantic Conventions

  • Upgrade to version 1.12.0 #873

Build

  • Don't require applications using jaeger exporter to know about libcurl #1518
  • Try to build nlohmann-json only it's depended. #1505
  • Remove --config Debug when installing. #1480

Docs

  • Update docs to use relative code links. #1447

Example

  • Fix memory ownership of InMemorySpanExporter (#1473) #1471

Ext

  • curl::HttpClient use curl_multi_handle instead of creating a thread for every request and it's able to reuse connections now. (#1317)

Metrics Features

  • Enable bazel build for metrics proto files #1489
  • Add metrics OTLP/HTTP exporter #1487
  • OTLP gRPC Metrics Exporter #1454
Loading

OpenTelemetry C++ v1.4.1

21 Jun 00:03
@ThomsonTan ThomsonTan
v1.4.1
96534a7
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Verified
Learn about vigilant mode.
Compare
Choose a tag to compare
OpenTelemetry C++ v1.4.1

v1.4.1 release

Release of core packages

  • opentelemetry-api
  • opentelemetry-sdk

and exporter packages:

  • opentelemetry-exporter-otlp (gRPC + HTTP/JSON)
  • opentelemetry-exporter-etw
  • opentelemetry-exporter-zipkin
  • opentelemetry-exporter-jaeger (thrift + UDP/HTTP)

Changelog

API

  • No API change.

SDK

  • fix: WaitOnSocket select error when sockfd above FD_SETSIZE (#1410)
  • fix OTEL_INTERNAL_LOG_INFO (#1407)

Build

  • Upgrade nlohmann_json to 3.10.5 (#1441)
  • install sdk-config.h (#1419)
  • fix nlohmann_json's (third party) include dir (#1415)

Example

  • Log current timestamp instead of epoch time (#1434)

Docs

  • Fixed broken link to OpenTelemetry.io (#1446)
  • Fix GettingStarted documentation for Jaeger HTTP exporter (#1439)
  • Document Getting Started with Prometheus and Grafana (#1396)

Metrics features

  • Fix variables inizialization (#1430)
  • fix histogram (#1440)
  • Add attributes/dimensions to metrics ostream exporter (#1400)
  • Only record non-negative / finite / Non-NAN histogram values (#1427)
  • Pass state to async callback function. (#1408)
Loading

OpenTelemetry C++ v1.4.0

18 May 18:37
@ThomsonTan ThomsonTan
v1.4.0
09b92af
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Verified
Learn about vigilant mode.
Compare
Choose a tag to compare
OpenTelemetry C++ v1.4.0

v1.4.0 release

Release of core packages

  • opentelemetry-api
  • opentelemetry-sdk

and exporter packages:

  • opentelemetry-exporter-otlp (gRPC + HTTP/JSON)
  • opentelemetry-exporter-etw
  • opentelemetry-exporter-zipkin
  • opentelemetry-exporter-jaeger (thrift + UDP/HTTP)

Changelog

API

  • Upgrade proto to v0.17.0, update log data model (#1383)
  • Add noexcept/const qualifier at missing places for Trace API. (#1374)
  • Update yield logic for ARM processor (#1325)

SDK

  • Get span_id from context when Logger::Log received invalid span_id (#1398)
  • Fix sharing resource in batched exported spans (#1386)
  • Fix empty tracestate header propagation (#1373)
  • Fix baggage propagation for empty/invalid baggage context (#1367)
  • Add explicit type cast in baggage UrlDecode (#1353)

Exporters

  • Fix scalar delete against array (#1356)
  • Conditional include for codecvt header (#1355)
  • Prometheus exporter (#1331)

Build

  • Alpine image (#1382)
  • Fix missing link to nlohmann_json (#1390)
  • Prometheus exporter meters and instrument name (#1378)
  • Export opentelemetry_otlp_recordable (#1365)
  • Add missing include guard (#1357)
  • Use latest TraceLoggingDynamic.h (#1354)
  • ostream metrics cmake (#1344)
  • Link opentelemetry_ext with opentelemetry_api (#1336)
  • Dependencies image as artifact (#1333)
  • Fix Ninja path (#1326)
  • Fix metrics compiler warnings (#1328)

Metrics features

  • Connect async storage with async instruments (#1388)
  • Reuse temporal metric storage for sync storage (#1369)
  • Fix class member initialization order (#1360)
  • Simplify SDK Configuration: Use View with default aggregation if no matching View is configured (#1358)
  • Remove exporter registration to meter provider (#1350)
  • Fix output time in metrics OStream exporter (#1346)
  • Enable metric collection for Async Instruments - Delta and Cumulative (#1334)
  • Metrics histogram example (#1330)
  • Implement Merge and Diff operation for Histogram Aggregation (#1303)

Examples

  • Prometheus example (#1332)

Docs

  • Getting started document using ostream exporter (#1394)

Notes:

  • This release includes alpha milestone of OpenTelemetry Metrics.
  • The name parameter for Log APIs is deprecated and will be removed in future releases. See details in CHANGELOG.md
Loading

OpenTelemetry C++ v1.3.0

12 Apr 21:05
@ThomsonTan ThomsonTan
v1.3.0
da2911c
This commit was created on GitHub.com and signed with GitHub’s verified signature. The key has expired.
GPG key ID: 4AEE18F83AFDEB23
Expired
Verified
Learn about vigilant mode.
Compare
Choose a tag to compare
OpenTelemetry C++ v1.3.0

v1.3.0 release

Release of core packages

  • opentelemetry-api
  • opentelemetry-sdk

and exporter packages:

  • opentelemetry-exporter-otlp (gRPC + HTTP/JSON)
  • opentelemetry-exporter-etw
  • opentelemetry-exporter-zipkin
  • opentelemetry-exporter-jaeger (thrift + UDP/HTTP)

Changelog

API

  • Allow extension of the lifetime of ContextStorage. (#1214)

SDK

  • Bugfix: span SetAttribute crash (#1283)
  • Reorder the destructor of members in LoggerProvider and TracerProvider (#1245)

Exporters

  • ETW provider handle cleanup (#1322)
  • Fix: use CURLOPT_TIMEOUT_MS to config OtlpHttpExporter's timeout instead of CURLOPT_TIMEOUT (#1261)
  • Jaeger Exporter - Populate Span Links (#1251)

Build

  • Move public definitions into opentelemetry_api. (#1314)
  • Rename http_client_curl to opentelemetry_http_client_curl (#1301)
  • Update grpc to v1.43.2 to support VS2022/MSVC 19.30 and bazel 5.0 (#1207)

Experimental metrics features

  • OStream example (#1312)
  • Add InstrumentationInfo and Resource to the metrics data to be exported. (#1299)
  • Implement periodic exporting metric reader (#1286)
  • Synchronous Metric collection (Delta , Cumulative) (#1265)
  • Metrics exemplar round 1 (#1264)
  • Enable metric collection from MetricReader (#1241)
  • Asynchronous Aggregation storage (#1232)
  • Synchronous Instruments - Aggregation Storage(s) creation for configured views (#1219)
  • Add Aggregation storage (#1213)
  • Ostream metric exporter (#1196)
  • Filtering metrics attributes (#1191)
  • Sync and Async Instruments SDK (#1184)
  • Add Aggregation as part of metrics SDK. (#1178)

Notes:

#1301 added opentelemetry_ as prefix to http_client_curl library for resolving potential naming conflict, this could break existing cmake build if http_client_curl is listed as explicit dependency in user's cmake file.

Loading