CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

<<<<<<< HEAD

• opentelemetry-resource-detector-azure Added 10s timeout to VM Resource Detector (#2119)
• opentelemetry-resource-detector-azure Changed timeout to 4 seconds due to timeout bug (#2136)

Version 1.22.0/0.43b0 (2023-12-14)

Added

• opentelemetry-instrumentation Added Otel semantic convention opt-in mechanism (#1987)
• opentelemetry-instrumentation-httpx Fix mixing async and non async hooks (#1920)
• opentelemetry-instrumentation-requests Implement new semantic convention opt-in with stable http semantic conventions (#2002)
• opentelemetry-instrument-grpc Fix arity of context.abort for AIO RPCs (#2066)
• Consolidate instrumentation suppression mechanisms and fix bug in httpx instrumentation (#2061)

Fixed

• opentelemetry-instrumentation-httpx Remove URL credentials (#2020)
• opentelemetry-instrumentation-urllib/opentelemetry-instrumentation-urllib3 Fix metric descriptions to match semantic conventions (#1959)
• opentelemetry-resource-detector-azure Added dependency for Cloud Resource ID attribute (#2072)

Version 1.21.0/0.42b0 (2023-11-01)

Added

• opentelemetry-instrumentation-aiohttp-server Add instrumentor and auto instrumentation support for aiohttp-server (#1800)
• opentelemetry-instrumentation-botocore Include SNS topic ARN as a span attribute with name messaging.destination.name to uniquely identify the SNS topic (#1995)
• opentelemetry-instrumentation-system-metrics Add support for collecting process metrics (#1948)
• Added schema_url ("https://opentelemetry.io/schemas/1.11.0") to all metrics and traces (#1977)

Fixed

• opentelemetry-instrumentation-aio-pika and opentelemetry-instrumentation-pika Fix missing trace context propagation when trace not recording. (#1969)
• Fix version of Flask dependency werkzeug (#1980)
• opentelemetry-resource-detector-azure Using new Cloud Resource ID attribute. (#1976)
• Do not collect system.network.connections by default on macOS which was causing exceptions in metrics collection. (#2008)

Version 1.20.0/0.41b0 (2023-09-01)

Fixed

• opentelemetry-instrumentation-asgi Fix UnboundLocalError local variable 'start' referenced before assignment (#1889)
• Fixed union typing error not compatible with Python 3.7 introduced in opentelemetry-util-http, fix tests introduced by patch related to sanitize method for wsgi (#1913)
• opentelemetry-instrumentation-celery Unwrap Celery's ExceptionInfo errors and report the actual exception that was raised. (#1863)

Added

• opentelemetry-resource-detector-azure Add resource detectors for Azure App Service and VM (#1901)
• opentelemetry-instrumentation-flask Add support for Flask 3.0.0 (#152)

Version 1.19.0/0.40b0 (2023-07-13)

• opentelemetry-instrumentation-asgi Add http.server.request.size metric (#1867)

Fixed

• opentelemetry-instrumentation-django Fix empty span name when using path("", ...) (#1788
• Fix elastic-search instrumentation sanitization to support bulk queries (#1870)
• Update falcon instrumentation to follow semantic conventions (#1824)
• Fix sqlalchemy instrumentation wrap methods to accept sqlcommenter options (#1873)
• Exclude background task execution from root server span in ASGI middleware (#1952)

Added

• Add instrumentor support for cassandra and scylla (#1902)
• Add instrumentor support for mysqlclient (#1744)
• Fix async redis clients not being traced correctly (#1830)
• Make Flask request span attributes available for start_span. (#1784)
• Fix falcon instrumentation's usage of Span Status to only set the description if the status code is ERROR. (#1840)
• Instrument all httpx versions >= 0.18. (#1748)
• Fix Invalid type NoneType for attribute X (opentelemetry-instrumentation-aws-lambda) error when some attributes do not exist (#1780)
• Add metric instrumentation for celery (#1679)
• opentelemetry-instrumentation-asgi Add http.server.response.size metric (#1789)
• opentelemetry-instrumentation-grpc Allow gRPC connections via Unix socket (#1833)
• Fix elasticsearch Transport.perform_request instrument wrap for elasticsearch >= 8 (#1810)
• opentelemetry-instrumentation-urllib3 Add support for urllib3 version 2 (#1879)
• Add optional distro and configurator selection for auto-instrumentation (#1823)

Added

• opentelemetry-instrumentation-kafka-python Add instrumentation to consume method (#1786)

Version 1.18.0/0.39b0 (2023-05-10)

• Update runtime metrics to follow semantic conventions (#1735)
• Add request and response hooks for GRPC instrumentation (client only) (#1706)
• Fix memory leak in SQLAlchemy instrumentation where disposed Engine does not get garbage collected (#1771)
• opentelemetry-instrumentation-pymemcache Update instrumentation to support pymemcache >4 (#1764)
• opentelemetry-instrumentation-confluent-kafka Add support for higher versions of confluent_kafka (#1815)

Added

• Expand sqlalchemy pool.name to follow the semantic conventions (#1778)
• Add excluded_urls functionality to urllib and urllib3 instrumentations (#1733)
• Make Django request span attributes available for start_span. (#1730)
• Make ASGI request span attributes available for start_span. (#1762)
• opentelemetry-instrumentation-celery Add support for anonymous tasks. (#1407)
• opentelemetry-instrumentation-logging Add otelTraceSampled to instrumetation-logging (#1773)

Changed

• opentelemetry-instrumentation-botocore now uses the AWS X-Ray propagator by default (#1741)

Fixed

• Fix redis db.statements to be sanitized by default (#1778)
• Fix elasticsearch db.statement attribute to be sanitized by default (#1758)
• Fix AttributeError when AWS Lambda handler receives a list event (#1738)
• Fix None does not implement middleware error when there are no middlewares registered (#1766)
• Fix Flask instrumentation to only close the span if it was created by the same request context. (#1692)

Changed

• Update HTTP server/client instrumentation span names to comply with spec (#1759)

Version 1.17.0/0.38b0 (2023-03-22)

Added

• Add connection attributes to sqlalchemy connect span (#1608)
• Add support for enabling Redis sanitization from environment variable (#1690)
• Add metrics instrumentation for sqlalchemy (#1645)

Fixed

• Fix Flask instrumentation to only close the span if it was created by the same thread. (#1654)
• Fix confluent-kafka instrumentation by allowing Producer headers to be dict or list (#1655)
• opentelemetry-instrumentation-system-metrics Fix initialization of the instrumentation class when configuration is provided (#1438)
• Fix exception in Urllib3 when dealing with filelike body. (#1399)
• Fix httpx resource warnings (#1695)

Changed

• opentelemetry-instrumentation-requests Replace name_callback and span_callback with standard response_hook and request_hook callbacks (#670)

Version 1.16.0/0.37b0 (2023-02-17)

Added

• Support aio_pika 9.x ((#1670
• opentelemetry-instrumentation-redis Add sanitize_query config option to allow query sanitization. (#1572)
• opentelemetry-instrumentation-elasticsearch Add optional db.statement query sanitization. (#1598)
• opentelemetry-instrumentation-celery Record exceptions as events on the span. (#1573)
• Add metric instrumentation for urllib (#1553)
• opentelemetry/sdk/extension/aws Implement aws.ecs.* and aws.logs.* resource attributes in the AwsEcsResourceDetector detector when the ECS Metadata v4 is available (#1212)
• opentelemetry-instrumentation-aio-pika Support aio_pika 8.x (#1481)
• opentelemetry-instrumentation-aws-lambda Flush MeterProvider at end of function invocation. (#1613)
• Fix aiohttp bug with unset trace_configs (#1592)
• opentelemetry-instrumentation-django Allow explicit excluded_urls configuration through instrument() (#1618)

Fixed

• Fix TortoiseORM instrumentation AttributeError: type object 'Config' has no attribute 'title' (#1575)
• Fix SQLAlchemy uninstrumentation (#1581)
• opentelemetry-instrumentation-grpc Fix code()/details() of _OpentelemetryServicerContext. (#1578)
• Fix aiopg instrumentation to work with aiopg < 2.0.0 (#1473)
• opentelemetry-instrumentation-aws-lambda Adds an option to configure disable_aws_context_propagation by environment variable: OTEL_LAMBDA_DISABLE_AWS_CONTEXT_PROPAGATION (#1507)
• Fix pymongo to collect the property DB_MONGODB_COLLECTION (#1555)
• opentelemetry-instrumentation-asgi Fix keys() in class ASGIGetter to correctly fetch values from carrier headers. (#1435)
• mongo db - fix db statement capturing (#1512)
• Add commit method for ConfluentKafkaInstrumentor's ProxiedConsumer (#1656)

Version 1.15.0/0.36b0 (2022-12-10)

• Add uninstrument test for sqlalchemy (#1471)
• opentelemetry-instrumentation-tortoiseorm Initial release (#685)
• Add metric instrumentation for tornado (#1252)
• opentelemetry-instrumentation-aws-lambda Add option to disable aws context propagation (#1466)

Added

• opentelemetry-resource-detector-container Add support resource detection of container properties. (#1584)
• opentelemetry-instrumentation-pymysql Add tests for commit() and rollback(). (#1424)
• opentelemetry-instrumentation-fastapi Add support for regular expression matching and sanitization of HTTP headers. (#1403)
• opentelemetry-instrumentation-botocore add support for messaging.* in the sqs extension. (#1350)
• opentelemetry-instrumentation-starlette Add support for regular expression matching and sanitization of HTTP headers. (#1404)
• opentelemetry-instrumentation-botocore Add support for SNS publish and publish_batch. (#1409)
• Strip leading comments from SQL queries when generating the span name. (#1434)
• opentelemetry-instrumentation-confluent-kafka Add support for the latest versions of the library. (#1468)

Fixed

• Fix bug in Urllib instrumentation - add status code to span attributes only if the status code is not None. (#1430)
• opentelemetry-instrumentation-aiohttp-client Allow overriding of status in response hook. (#1394)
• opentelemetry-instrumentation-pymysql Fix dbapi connection instrument wrapper has no _sock member. (#1424)
• opentelemetry-instrumentation-dbapi Fix the check for the connection already being instrumented in instrument_connection(). (#1424)
• Remove db.name attribute from Redis instrumentation (#1427)
• opentelemetry-instrumentation-asgi Fix target extraction for duration metric (#1461)
• Add grpc.aio instrumentation to package entry points (#1442)
• Fix a bug in SQLAlchemy instrumentation - support disabling enable_commenter variable (#1440)

Version 1.14.0/0.35b0 (2022-11-03)

Deprecated

• opentelemetry-distro Deprecate otlp_proto_grpc and otlp_proto_http in favor of using OTEL_EXPORTER_OTLP_TRACES_PROTOCOL as according to specifications (#1250)

Added

• Capture common HTTP attributes from API Gateway proxy events in opentelemetry-instrumentation-aws-lambda (#1233)
• Add metric instrumentation for tornado (#1252)
• opentelemetry-instrumentation-django Fixed bug where auto-instrumentation fails when django is installed and settings are not configured. (#1369)
• opentelemetry-instrumentation-system-metrics add supports to collect system thread count. (#1339)
• opentelemetry-exporter-richconsole Fixing RichConsoleExpoter to allow multiple traces, fixing duplicate spans and include resources (#1336)
• opentelemetry-instrumentation-asgi Add support for regular expression matching and sanitization of HTTP headers. (#1333)
• opentelemetry-instrumentation-asgi metrics record target attribute (FastAPI only) (#1323)
• opentelemetry-instrumentation-wsgi Add support for regular expression matching and sanitization of HTTP headers. (#1402)
• Add support for py3.11 (#1415)
• opentelemetry-instrumentation-django Add support for regular expression matching and sanitization of HTTP headers. (#1411)
• opentelemetry-instrumentation-falcon Add support for regular expression matching and sanitization of HTTP headers. (#1412)
• opentelemetry-instrumentation-flask Add support for regular expression matching and sanitization of HTTP headers. (#1413)
• opentelemetry-instrumentation-pyramid Add support for regular expression matching and sanitization of HTTP headers. (#1414)
• opentelemetry-instrumentation-grpc Add support for grpc.aio Clients and Servers (#1245)
• Add metric exporter for Prometheus Remote Write (#1359)

Fixed

• Fix bug in Falcon instrumentation (#1377)
• opentelemetry-instrumentation-asgi Fix keys() in class ASGIGetter so it decodes the keys before returning them. (#1333)
• opentelemetry-instrumentation-asgi Make ASGIGetter.get() compare all keys in a case insensitive manner. (#1333)
• Use resp.text instead of resp.body for Falcon 3 to avoid a deprecation warning. (#1412)

Version 1.13.0/0.34b0 (2022-09-26)

• opentelemetry-instrumentation-asyncpg Fix high cardinality in the span name (#1324)

Added

• opentelemetry-instrumentation-grpc add supports to filter requests to instrument. (#1241)
• Flask sqlalchemy psycopg2 integration (#1224)
• Add metric instrumentation in Falcon (#1230)
• Add metric instrumentation in fastapi (#1199)
• Add metric instrumentation in Pyramid (#1242)
• opentelemetry-util-http Add support for sanitizing HTTP header values. (#1253)
• Add metric instrumentation in starlette (#1327)

Fixed

• opentelemetry-instrumentation-kafka-python: wait for metadata (#1260)
• opentelemetry-instrumentation-boto3sqs Make propagation compatible with other SQS instrumentations, add 'messaging.url' span attribute, and fix missing package dependencies. (#1234)
• opentelemetry-instrumentation-pymongo Change span names to not contain queries but only database name and command name (#1247)
• restoring metrics in django framework (#1208)
• opentelemetry-instrumentation-aiohttp-client Fix producing additional spans with each newly created ClientSession
• (#1246)
• Add _is_opentelemetry_instrumented check in _InstrumentedFastAPI class (#1313)
• Fix uninstrumentation of existing app instances in FastAPI (#1258)
• Fix uninstrumentation of existing app instances in falcon ([#1341]open-telemetry#1341)

Version 1.12.0/0.33b0 (2022-08-08)

• Adding multiple db connections support for django-instrumentation's sqlcommenter (#1187)
• SQLCommenter semicolon bug fix (#1200)
• Adding sqlalchemy native tags in sqlalchemy commenter (#1206)
• Add psycopg2 native tags to sqlcommenter (#1203)

Added

• opentelemetry-instrumentation-redis add support to instrument RedisCluster clients (#1177)
• opentelemetry-instrumentation-sqlalchemy Added span for the connection phase (#1133)
• Add metric instrumentation in asgi (#1197)
• Add metric instrumentation for flask (#1186)
• Add a test for asgi using NoOpTracerProvider (#1367)

1.12.0rc2-0.32b0 - 2022-07-01

• Pyramid: Only categorize 500s server exceptions as errors (#1037)

Fixed

• Fix bug in system metrics by checking their configuration (#1129)
• Adding escape call to fix auto-instrumentation not producing spans on Windows. (#1100)
• opentelemetry-instrumentation-grpc narrow protobuf dependency to exclude protobuf >= 4 (#1109)
• cleanup type hints for textmap Getter and Setter classes
• Suppressing downstream HTTP instrumentation to avoid extra spans (#1116)
• fixed typo in system.network.io metric configuration (#1135)

Added

• opentelemetry-instrumentation-aiohttp-client Add support for optional custom trace_configs argument. (1079)
• opentelemetry-instrumentation-sqlalchemy add support to instrument multiple engines (#1132)
• opentelemetry-instrumentation-logging add log hook support (#1117)
• opentelemetry-instrumentation-remoulade Initial release (#1082)
• Added opentelemetry-instrumention-confluent-kafka (#1111)
• Set otlp-proto-grpc as the default metrics exporter for auto-instrumentation (#1127)
• Add metric instrumentation for WSGI (#1128)
• Add metric instrumentation for Urllib3 (#1198)
• opentelemetry-instrumentation-aio-pika added RabbitMQ aio-pika module instrumentation. (#1095)
• opentelemetry-instrumentation-requests Restoring metrics in requests (#1110)
• Integrated sqlcommenter plugin into opentelemetry-instrumentation-django (#896)

Version 1.12.0rc1/0.31b0 (2022-05-17)

Fixed

• opentelemetry-instrumentation-aiohttp-client make span attributes available to sampler (#1072)
• opentelemetry-instrumentation-aws-lambda Fixed an issue - in some rare cases (API GW proxy integration test) headers are set to None, breaking context propagators. (#1055)
• Refactoring custom header collection API for consistency (#1064)
• opentelemetry-instrumentation-sqlalchemy will correctly report otel.library.name (#1086)
• opentelemetry-sdk-extension-aws change timeout for AWS EC2 and EKS metadata requests from 1000 seconds and 2000 seconds to 1 second

Added

• opentelemetry-instrument and opentelemetry-bootstrap now include a --version flag (#1065)
• opentelemetry-instrumentation-redis now instruments asynchronous Redis clients, if the installed redis-py includes async support (>=4.2.0). (#1076)
• opentelemetry-instrumentation-boto3sqs added AWS's SQS instrumentation. (#1081)

Version 1.11.1/0.30b1 (2022-04-21)

Added

• opentelemetry-instrumentation-starlette Capture custom request/response headers in span attributes (#1046)

Fixed

• Prune autoinstrumentation sitecustomize module directory from PYTHONPATH immediately (#1066)

Version 1.11.0/0.30b0 (2022-04-18)

Fixed

• opentelemetry-instrumentation-pyramid Fixed which package is the correct caller in _traced_init. (#830)
• opentelemetry-instrumentation-tornado Fix Tornado errors mapping to 500 (#1048)
• opentelemetry-instrumentation-urllib make span attributes available to sampler (1014)
• opentelemetry-instrumentation-flask Fix non-recording span bug (#999)
• opentelemetry-instrumentation-tornado Fix non-recording span bug (#999)

Added

• opentelemetry-instrumentation-fastapi Capture custom request/response headers in span attributes (#1032)
• opentelemetry-instrumentation-django Capture custom request/response headers in span attributes (#1024)
• opentelemetry-instrumentation-asgi Capture custom request/response headers in span attributes (#1004)
• opentelemetry-instrumentation-psycopg2 extended the sql commenter support of dbapi into psycopg2 (#940)
• opentelemetry-instrumentation-falcon Add support for falcon==1.4.1 (#1000)
• opentelemetry-instrumentation-falcon Falcon: Capture custom request/response headers in span attributes (#1003)
• opentelemetry-instrumentation-elasticsearch no longer creates unique span names by including search target, replaces them with <target> and puts the value in attribute elasticsearch.target (#1018)
• opentelemetry-instrumentation-pyramid Handle non-HTTPException exceptions (#1001)
• opentelemetry-instrumentation-system-metrics restore SystemMetrics instrumentation as SystemMetricsInstrumentor (#1012)
• opentelemetry-instrumentation-pyramid Pyramid: Capture custom request/response headers in span attributes (#1022)

Version 1.10.0/0.29b0 (2022-03-10)

• opentelemetry-instrumentation-wsgi Capture custom request/response headers in span attributes (#925)
• opentelemetry-instrumentation-flask Flask: Capture custom request/response headers in span attributes (#952)
• opentelemetry-instrumentation-tornado Tornado: Capture custom request/response headers in span attributes (#950)

Added

• opentelemetry-instrumentation-aws-lambda SpanKind.SERVER by default, add more cases for SpanKind.CONSUMER services. (#926)
• opentelemetry-instrumentation-sqlalchemy added experimental sql commenter capability (#924)
• opentelemetry-contrib-instrumentations added new meta-package that installs all contrib instrumentations. (#681)
• opentelemetry-instrumentation-dbapi add experimental sql commenter capability (#908)
• opentelemetry-instrumentation-requests make span attribute available to samplers (#931)
• opentelemetry-datadog-exporter add deprecation note to example. (#900)

Fixed

• opentelemetry-instrumentation-dbapi Changed the format of traceparent id. (#941)
• opentelemetry-instrumentation-logging retrieves service name defensively. (#890)
• opentelemetry-instrumentation-wsgi WSGI: Conditionally create SERVER spans (#903)
• opentelemetry-instrumentation-falcon Safer patching mechanism (#895)
• opentelemetry-instrumentation-kafka-python Fix topic extraction (#949)

Changed

• opentelemetry-instrumentation-pymemcache should run against newer versions of pymemcache. (#935)

Version 1.9.1/0.28b1 (2022-01-29)

Fixed

• opentelemetry-instrumentation-pika requires packaging dependency

• opentelemetry-instrumentation-tornado Tornado: Conditionally create SERVER spans (#889)

Version 1.9.0/0.28b0 (2022-01-26)

Added

• opentelemetry-instrumentation-pyramid Pyramid: Conditionally create SERVER spans (#869)

• opentelemetry-instrumentation-grpc added trailing_metadata to _OpenTelemetryServicerContext. (#871)

• opentelemetry-instrumentation-asgi now returns a traceresponse response header. (#817)

• opentelemetry-instrumentation-kafka-python added kafka-python module instrumentation. (#814)

• opentelemetry-instrumentation-falcon Falcon: Conditionally create SERVER spans (#867)

• opentelemetry-instrumentation-pymongo now supports pymongo v4 (#876)

• opentelemetry-instrumentation-httpx now supports versions higher than 0.19.0. (#866)

Fixed

• opentelemetry-instrumentation-django Django: Conditionally create SERVER spans (#832)

• opentelemetry-instrumentation-flask Flask: Conditionally create SERVER spans (#828)

• opentelemetry-instrumentation-celery Celery: Support partial task time limit (#846)

• opentelemetry-instrumentation-asgi ASGI: Conditionally create SERVER spans (#843)

• opentelemetry-instrumentation-django Django: fix issue preventing detection of MIDDLEWARE_CLASSES

• opentelemetry-instrumentation-sqlite3 Instrumentation now works with dbapi2.connect

• opentelemetry-instrumentation-kafka Kafka: safe kafka partition extraction (#872)

• opentelemetry-instrumentation-aiohttp-client aiohttp: Correct url filter input type (#843)

• opentelemetry-instrumentation-aiohttp-client aiohttp: Remove span_name from docs (#857)

Version 1.8.0/0.27b0 (2021-12-17)

Added

• opentelemetry-instrumentation-aws-lambda Adds support for configurable flush timeout via OTEL_INSTRUMENTATION_AWS_LAMBDA_FLUSH_TIMEOUT property. (#825)
• opentelemetry-instrumentation-pika Adds support for versions between 0.12.0 to 1.0.0. (#837)

Fixed

• opentelemetry-instrumentation-urllib Fixed an error on unexpected status values. (#823)

• opentelemetry-exporter-richconsole Fixed attribute error on parentless spans. (#782)

• opentelemetry-instrumentation-tornado Add support instrumentation for Tornado 5.1.1 (#812)

Version 1.7.1/0.26b1 (2021-11-11)

Added

• opentelemetry-instrumentation-aws-lambda Add instrumentation for AWS Lambda Service - pkg metadata files (Part 1/2) (#739)
• Add support for Python 3.10 (#742)
• Pass in auto-instrumentation version to configurator (#783)
• opentelemetry-instrumentation Add setuptools to install_requires (#781)
• opentelemetry-instrumentation-aws-lambda Add instrumentation for AWS Lambda Service - Implementation (Part 2/2) (#777)
• opentelemetry-instrumentation-pymongo Add request_hook, response_hook and failed_hook callbacks passed as arguments to the instrument method (#793)
• opentelemetry-instrumentation-pymysql Add support for PyMySQL 1.x series (#792)
• Add support for generic OTEL_PYTHON_EXCLUDED_URLS variable (#790)

Fixed

• opentelemetry-instrumentation-asgi now explicitly depends on asgiref as it uses the package instead of instrumenting it. (#765)
• opentelemetry-instrumentation-pika now propagates context to basic_consume callback (#766)
• opentelemetry-instrumentation-falcon Dropped broken support for Python 3.4. (#774)
• opentelemetry-instrumentation-django Fixed carrier usage on ASGI requests. (#767)
• Don't set Span Status on 4xx http status code for SpanKind.SERVER spans (#776)
• opentelemetry-instrumentation-django Fixed instrumentation and tests for all Django major versions. (#780)

Version 1.6.2/0.25b2 (2021-10-19)

• opentelemetry-instrumentation-sqlalchemy Fix PostgreSQL instrumentation for Unix sockets (#761)

Changed

• opentelemetry-sdk-extension-aws & opentelemetry-propagator-aws Release AWS Python SDK Extension as 2.0.1 and AWS Propagator as 1.0.1 (#753)
• opentelemetry-instrumentation-pika Add _decorate_basic_consume to ensure post instrumentation basic_consume calls are also instrumented. (#759)
• Consolidate instrumentation documentation in docstrings (#754)

Fixed

• opentelemetry-distro uses the correct entrypoint name which was updated in the core release of 1.6.0 but the distro was not updated with it (#755)

Added

• opentelemetry-instrumentation-pika Add publish_hook and consume_hook callbacks passed as arguments to the instrument method (#763)

Version 1.6.1/0.25b1 (2021-10-18)

Changed

• opentelemetry-util-http no longer contains an instrumentation entrypoint and will not be loaded automatically by the auto instrumentor. (#745)
• opentelemetry-instrumentation-pika Bugfix use properties.headers. It will prevent the header injection from raising. (#740)
• opentelemetry-instrumentation-botocore Add extension for DynamoDB (#735)
• opentelemetry-sdk-extension-aws & opentelemetry-propagator-aws Remove unnecessary dependencies on opentelemetry-test (#752)
• opentelemetry-instrumentation-botocore Add Lambda extension (#760)

Version 1.6.0/0.25b0 (2021-10-13)

Added

• opentelemetry-sdk-extension-aws Release AWS Python SDK Extension as 1.0.0 (#667)
• opentelemetry-instrumentation-urllib3, opentelemetry-instrumentation-requests The net.peer.ip attribute is set to the IP of the connected HTTP server or proxy using a new instrumentor in opententelemetry-util-http (#661)
• opentelemetry-instrumentation-pymongo Add check for suppression key in PyMongo. (#736)
• opentelemetry-instrumentation-elasticsearch Added response_hook and request_hook callbacks (#670)
• opentelemetry-instrumentation-redis added request_hook and response_hook callbacks passed as arguments to the instrument method. (#669)
• opentelemetry-instrumentation-botocore add request_hook and response_hook callbacks (679)
• opentelemetry-exporter-richconsole Initial release (#686)
• opentelemetry-instrumentation-elasticsearch no longer creates unique span names by including document IDs, replaces them with :id and puts the value in attribute elasticsearch.id (#705)
• opentelemetry-instrumentation-tornado now sets http.client_ip and tornado.handler attributes (#706)
• opentelemetry-instrumentation-requests added exclude urls functionality (#714)
• opentelemetry-instrumentation-django Add ASGI support (#391)

Changed

• opentelemetry-instrumentation-flask Fix RuntimeError: Working outside of request context (#734)
• opentelemetry-propagators-aws-xray Rename AwsXRayFormat to AwsXRayPropagator (#729)
• opentelemetry-instrumentation-sqlalchemy Respect provided tracer provider when instrumenting SQLAlchemy (#728)
• opentelemetry-sdk-extension-aws Move AWS X-Ray Propagator into its own opentelemetry-propagators-aws package (#720)
• opentelemetry-instrumentation-sqlalchemy Added packaging dependency (#713)
• opentelemetry-instrumentation-jinja2 Allow instrumentation of newer Jinja2 versions. (#712)
• opentelemetry-instrumentation-botocore Make common span attributes compliant with semantic conventions (#674)
• opentelemetry-sdk-extension-aws Release AWS Python SDK Extension as 1.0.0 (#667)
• opentelemetry-instrumentation-botocore Unpatch botocore Endpoint.prepare_request on uninstrument (#664)
• opentelemetry-instrumentation-botocore Fix span injection for lambda invoke (#663)
• opentelemetry-instrumentation-botocore Introduce instrumentation extensions (#718)
• opentelemetry-instrumentation-urllib3 Updated _RequestHookT with two additional fields - the request body and the request headers (#660)
• Tests for Falcon 3 support (#644)

Version 1.5.0/0.24b0 (2021-08-26)

Added

• opentelemetry-sdk-extension-aws Add AWS resource detectors to extension package (#586)
• opentelemetry-instrumentation-asgi, opentelemetry-instrumentation-aiohttp-client, openetelemetry-instrumentation-fastapi, opentelemetry-instrumentation-starlette, opentelemetry-instrumentation-urllib, opentelemetry-instrumentation-urllib3 Added request_hook and response_hook callbacks (#576)
• opentelemetry-instrumentation-pika added RabbitMQ's pika module instrumentation. (#680)

Changed

• opentelemetry-instrumentation-fastapi Allow instrumentation of newer FastAPI versions. (#602)
• Enable explicit excluded_urls argument in opentelemetry-instrumentation-flask (#604)

Version 1.4.0/0.23b0 (2021-07-21)

Removed

• Move opentelemetry-instrumentation to the core repo. (#595)

Changed

• opentelemetry-instrumentation-falcon added support for Falcon 3. (#607)
• opentelemetry-instrumentation-tornado properly instrument work done in tornado on_finish method. (#499)
• opentelemetry-instrumentation Fixed cases where trying to use an instrumentation package without the target library was crashing auto instrumentation agent. (#530)
• Fix weak reference error for pyodbc cursor in SQLAlchemy instrumentation. (#469)
• Implemented specification that HTTP span attributes must not contain username and password. (#538)
• Changed the psycopg2-binary to psycopg2 as dependency in production (#543)
• Implement consistent way of checking if instrumentation is already active (#549)
• Require aiopg to be less than 1.3.0 (#560)
• opentelemetry-instrumentation-django Migrated Django middleware to new-style. (#533)
• Updating dependency for opentelemetry api/sdk packages to support major version instead of pinning to specific versions. (#567)
• opentelemetry-instrumentation-grpc Respect the suppress instrumentation in gRPC client instrumentor (#559)
• opentelemetry-instrumentation-grpc Fixed asynchronous unary call traces (#536)
• opentelemetry-sdk-extension-aws Update AWS entry points to match spec (#566)
• Include Flask 2.0 as compatible with existing flask instrumentation (#545)
• openelemetry-sdk-extension-aws Take a dependency on opentelemetry-sdk (#558)
• Change opentelemetry-instrumentation-httpx to replace client classes with instrumented versions. (#577)
• opentelemetry-instrumentation-requests Fix potential AttributeError when requests is used with a custom transport adapter. (#562)
• opentelemetry-instrumentation-django Fix AttributeError: ResolverMatch object has no attribute route (#581)
• opentelemetry-instrumentation-botocore Suppress botocore downstream instrumentation like urllib3 (#563)
• opentelemetry-exporter-datadog Datadog exporter should not use unknown_service as fallback resource service name. (#570)
• Add support for the async extension of SQLAlchemy (>= 1.4) (#568)

Added

• opentelemetry-instrumentation-httpx Add httpx instrumentation (#461)

Version 1.3.0/0.22b0 (2021-06-01)

Changed

• opentelemetry-bootstrap not longer forcibly removes and re-installs libraries and their instrumentations. This means running bootstrap will not auto-upgrade existing dependencies and as a result not cause dependency conflicts. (#514)
• opentelemetry-instrumentation-asgi Set the response status code on the server span (#478)
• opentelemetry-instrumentation-tornado Fixed cases where description was used with non- error status code when creating Status objects. (#504)
• opentelemetry-instrumentation-asgi Fix instrumentation default span name. (#418)
• Propagators use the root context as default for extract and do not modify the context if extracting from carrier does not work. (#488)

Added

• opentelemetry-instrumentation-botocore now supports context propagation for lambda invoke via Payload embedded headers. (#458)
• Added support for CreateKey functionality. (#502)

Version 1.2.0/0.21b0 (2021-05-11)

Changed

• Instrumentation packages don't specify the libraries they instrument as dependencies anymore. Instead, they verify the correct version of libraries are installed at runtime. (#475)
• opentelemetry-propagator-ot-trace Use TraceFlags object in extract (#472)
• Set the traced_request_attrs of FalconInstrumentor by an argument correctly. (#473)
• Enable passing explicit urls to exclude in instrumentation in FastAPI (#486)
• Distros can now implement load_instrumentor(EntryPoint) method to customize instrumentor loading behaviour. (#480)
• Fix entrypoint for ottrace propagator (#492)

Added

• Move opentelemetry-instrumentation from core repository (#465)

Version 0.20b0 (2021-04-20)

Changed

• Restrict DataDog exporter's ddtrace dependency to known working versions. (#400)
• GRPC instrumentation now correctly injects trace context into outgoing requests. (#392)
• Publish opentelemetry-propagator-ot-trace package as a part of the release process (#387)
• Update redis instrumentation to follow semantic conventions (#403)
• Update instrumentations to use tracer_provider for creating tracer if given, otherwise use global tracer provider (#402)
• opentelemetry-instrumentation-wsgi Replaced name_callback with request_hook and response_hook callbacks. (#424)
• Update gRPC instrumentation to better wrap server context (#420)
• opentelemetry-instrumentation-redis Fix default port KeyError and Wrong Attribute name (net.peer.ip -> net.peer.port) (#265)
• opentelemetry-instrumentation-asyncpg Fix default port KeyError and Wrong Attribute name (net.peer.ip -> net.peer.port) (#265)

Added

• opentelemetry-instrumentation-urllib3 Add urllib3 instrumentation (#299)

• opentelemetry-instrumentation-flask Added request_hook and response_hook callbacks. (#416)

• opentelemetry-instrumenation-django now supports request and response hooks. (#407)

• opentelemetry-instrumentation-falcon FalconInstrumentor now supports request/response hooks. (#415)

• opentelemetry-instrumentation-tornado Add request/response hooks. (#426)

• opentelemetry-exporter-datadog Add parsing exception events for error tags. (#459)

• opentelemetry-instrumenation-django now supports trace response headers. (#436)

• opentelemetry-instrumenation-tornado now supports trace response headers. (#436)

• opentelemetry-instrumenation-pyramid now supports trace response headers. (#436)

• opentelemetry-instrumenation-falcon now supports trace response headers. (#436)

• opentelemetry-instrumenation-flask now supports trace response headers. (#436)

• opentelemetry-instrumentation-grpc Keep client interceptor in sync with grpc client interceptors. (#442)

Removed

• Remove http.status_text from span attributes (#406)

Version 0.19b0 (2021-03-26)

• Implement context methods for _InterceptorChannel (#363)

Changed

• Rename IdsGenerator to IdGenerator (#350)
• opentelemetry-exporter-datadog Fix warning when DatadogFormat encounters a request with no DD_ORIGIN headers (#368).
• opentelemetry-instrumentation-aiopg Fix multiple nested spans when aiopg.pool is used (#336).
• Updated instrumentations to use opentelemetry.trace.use_span instead of Tracer.use_span() (#364)
• opentelemetry-propagator-ot-trace Do not throw an exception when headers are not present (#378)
• opentelemetry-instrumentation-wsgi Reimplement keys method to return actual keys from the carrier instead of an empty list. (#379)
• opentelemetry-instrumentation-sqlalchemy Fix multithreading issues in recording spans from SQLAlchemy (#315)
• Make getters and setters optional (#372) =======
• Handle HTTP 2XX responses as successful in OTLP exporters (#3623)
• Improve Resource Detector timeout messaging (#3645)

Version 1.22.0/0.43b0 (2023-12-15)

• Prometheus exporter sanitize info metric (#3572)
• Remove Jaeger exporters (#3554)
• Log stacktrace on UNKNOWN status OTLP export error (#3536)
• Fix OTLPExporterMixin shutdown timeout period (#3524)
• Handle taskName logrecord attribute (#3557)

Version 1.21.0/0.42b0 (2023-11-01)

• Fix SumAggregation  (#3390)
• Fix handling of empty metric collection cycles (#3335)
• Fix error when no LoggerProvider configured for LoggingHandler (#3423)
• Make opentelemetry_metrics_exporter entrypoint support pull exporters (#3428)
• Allow instrument names to have '/' and up to 255 characters (#3442)
• Do not load Resource on sdk import (#3447)
• Update semantic conventions to version 1.21.0 (#3251)
• Add missing schema_url in global api for logging and metrics (#3251)
• Prometheus exporter support for auto instrumentation (#3413)
• Implement Process Resource detector (#3472)

Version 1.20.0/0.41b0 (2023-09-04)

• Modify Prometheus exporter to translate non-monotonic Sums into Gauges (#3306)

Version 1.19.0/0.40b0 (2023-07-13)

• Drop setuptools runtime requirement. (#3372)
• Update the body type in the log ($3343)
• Add max_scale option to Exponential Bucket Histogram Aggregation (#3323)
• Use BoundedAttributes instead of raw dict to extract attributes from LogRecord (#3310)
• Support dropped_attributes_count in LogRecord and exporters (#3351)
• Add unit to view instrument selection criteria (#3341)
• Upgrade opentelemetry-proto to 0.20 and regen #3355)
• Include endpoint in Grpc transient error warning #3362)
• Fixed bug where logging export is tracked as trace #3375)
• Default LogRecord observed_timestamp to current timestamp #3377)

Version 1.18.0/0.39b0 (2023-05-19)

• Select histogram aggregation with an environment variable (#3265)
• Move Protobuf encoding to its own package (#3169)
• Add experimental feature to detect resource detectors in auto instrumentation (#3181)
• Fix exporting of ExponentialBucketHistogramAggregation from opentelemetry.sdk.metrics.view (#3240)
• Fix headers types mismatch for OTLP Exporters (#3226)
• Fix suppress instrumentation for log batch processor (#3223)
• Add speced out environment variables and arguments for BatchLogRecordProcessor (#3237)
• Add benchmark tests for metrics (#3267)

Version 1.17.0/0.38b0 (2023-03-22)

• Implement LowMemory temporality (#3223)
• PeriodicExportingMetricReader will continue if collection times out (#3100)
• Fix formatting of ConsoleMetricExporter. (#3197)
• Fix use of built-in samplers in SDK configuration (#3176)
• Implement shutdown procedure forOTLP grpc exporters (#3138)
• Add exponential histogram (#2964)
• Add OpenCensus trace bridge/shim (#3210)

Version 1.16.0/0.37b0 (2023-02-17)

• Change __all__ to be statically defined. (#3143)
• Remove the ability to set a global metric prefix for Prometheus exporter (#3137)
• Adds environment variables for log exporter (#3037)
• Add attribute name to type warning message. (3124)
• Add db metric name to semantic conventions (#3115)
• Fix User-Agent header value for OTLP exporters to conform to RFC7231 & RFC7230 (#3128)
• Fix validation of baggage values (#3058)
• Fix capitalization of baggage keys (#3151)
• Bump min required api version for OTLP exporters (#3156)
• deprecate jaeger exporters (#3158)
• Create a single resource instance (#3118)

Version 1.15.0/0.36b0 (2022-12-09)

• PeriodicExportingMetricsReader with +Inf interval to support explicit metric collection (#3059)
• Regenerate opentelemetry-proto to be compatible with protobuf 3 and 4 (#3070)
• Rename parse_headers to parse_env_headers and improve error message (#2376)
• Add url decode values from OTEL_RESOURCE_ATTRIBUTES (#3046)
• Fixed circular dependency issue with custom samplers (#3026)
• Add missing entry points for OTLP/HTTP exporter (#3027)
• Update logging to include logging api as per specification (#3038)
• Fix: Avoid generator in metrics _ViewInstrumentMatch.collect() (#3035
• [exporter-otlp-proto-grpc] add user agent string (#3009)

Version 1.14.0/0.35b0 (2022-11-04)

• Add logarithm and exponent mappings (#2960)
• Add and use missing metrics environment variables (#2968)
• Enabled custom samplers via entry points (#2972)
• Update log symbol names (#2943)
• Update explicit histogram bucket boundaries (#2947)
• exporter-otlp-proto-http: add user agent string (#2959)
• Add http-metric instrument names to semantic conventions (#2976)
• [exporter/opentelemetry-exporter-otlp-proto-http] Add OTLPMetricExporter (#2891)
• Add support for py3.11 (#2997)
• Fix a bug with exporter retries for with newer versions of the backoff library (#2980)

Version 1.13.0/0.34b0 (2022-09-26)

• Add a configurable max_export_batch_size to the gRPC metrics exporter (#2809)
• Remove support for 3.6 (#2763)
• Update PeriodicExportingMetricReader to never call export() concurrently (#2873)
• Add param for indent size to LogRecord.to_json() (#2870)
• Fix: Remove LogEmitter.flush() to align with OTel Log spec (#2863)
• Bump minimum required API/SDK version for exporters that support metrics (#2918)
• Fix metric reader examples + added preferred_temporality and preferred_aggregation for ConsoleMetricExporter (#2911)
• Add support for setting OTLP export protocol with env vars, as defined in the specifications (#2893)
• Add force_flush to span exporters (#2919)

Version 1.12.0/0.33b0 (2022-08-08)

• Add force_flush method to metrics exporter (#2852)
• Change tracing to use Resource.to_json() (#2784)
• Fix get_log_emitter instrumenting_module_version args typo (#2830)
• Fix OTLP gRPC exporter warning message (#2781)
• Fix tracing decorator with late configuration (#2754)
• Fix --insecure of CLI argument (#2696)
• Add temporality and aggregation configuration for metrics exporters, use OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE only for OTLP metrics exporter (#2843)
• Instrument instances are always created through a Meter (#2844)

Version 1.12.0rc2/0.32b0 (2022-07-04)

• Fix instrument name and unit regexes (#2796)
• Add optional sessions parameter to all Exporters leveraging requests.Session (#2783
• Add min/max fields to Histogram (#2759)
• opentelemetry-exporter-otlp-proto-http Add support for OTLP/HTTP log exporter (#2462)
• Fix yield of None-valued points (#2745)
• Add missing to_json methods (#2722
• Fix type hints for textmap Getter and Setter (#2657)
• Fix LogEmitterProvider.force_flush hanging randomly (#2714)
• narrow protobuf dependencies to exclude protobuf >= 4 (#2720)
• Specify worker thread names (#2724)
• Loosen dependency on backoff for newer Python versions (#2726)
• fix: frozenset object has no attribute items (#2727)
• fix: create suppress HTTP instrumentation key in opentelemetry context (#2729)
• Support logs SDK auto instrumentation enable/disable with env (#2728)
• fix: update entry point object references for metrics (#2731)
• Allow set_status to accept the StatusCode and optional description (#2735)
• Configure auto instrumentation to support metrics (#2705)
• Add entrypoint for metrics exporter (#2748)
• Fix Jaeger propagator usage with NonRecordingSpan (#2762)
• Add opentelemetry.propagate module and opentelemetry.propagators package to the API reference documentation (#2785)

Version 1.12.0rc1/0.31b0 (2022-05-17)

• Fix LoggingHandler to handle LogRecord with exc_info=False (#2690)
• Make metrics components public (#2684)
• Update to semantic conventions v1.11.0 (#2669)
• Update opentelemetry-proto to v0.17.0 (#2668)
• Add CallbackOptions to observable instrument callback params (#2664)
• Add timeouts to metric SDK (#2653)
• Add variadic arguments to metric exporter/reader interfaces (#2654)
• Added a opentelemetry.sdk.resources.ProcessResourceDetector that adds the 'process.runtime.{name,version,description}' resource attributes when used with the opentelemetry.sdk.resources.get_aggregated_resources API (#2660)
• Move Metrics API behind internal package (#2651)

Version 1.11.1/0.30b1 (2022-04-21)

• Add parameter to MetricReader constructor to select aggregation per instrument kind (#2638)
• Add parameter to MetricReader constructor to select temporality per instrument kind (#2637)
• Fix unhandled callback exceptions on async instruments (#2614)
• Rename DefaultCounter, DefaultHistogram, DefaultObservableCounter, DefaultObservableGauge, DefaultObservableUpDownCounter, DefaultUpDownCounter instruments to NoOpCounter, NoOpHistogram, NoOpObservableCounter, NoOpObservableGauge, NoOpObservableUpDownCounter, NoOpUpDownCounter (#2616)
• Deprecate InstrumentationLibraryInfo and Add InstrumentationScope (#2583)

Version 1.11.0/0.30b0 (2022-04-18)

• Rename API Measurement for async instruments to Observation (#2617)
• Add support for zero or more callbacks (#2602)
• Fix parsing of trace flags when extracting traceparent (#2577)
• Add default aggregation (#2543)
• Fix incorrect installation of some exporter “convenience” packages into “site-packages/src” (#2525)
• Capture exception information as part of log attributes (#2531)
• Change OTLPHandler to LoggingHandler (#2528)
• Fix delta histogram sum not being reset on collection (#2533)
• Add InMemoryMetricReader to metrics SDK (#2540)
• Drop the usage of name field from log model in OTLP (#2565)
• Update opentelemetry-proto to v0.15.0 (#2566)
• Remove enable_default_view option from sdk MeterProvider (#2547)
• Update otlp-proto-grpc and otlp-proto-http exporters to have more lax requirements for backoff lib (#2575)
• Add min/max to histogram point (#2581)
• Update opentelemetry-proto to v0.16.0 (#2619)

Version 1.10.0/0.29b0 (2022-03-10)

• Docs rework: non-API docs are moving to opentelemetry.io. For details, including a list of pages that have moved, see #2453, and #2498.
• opentelemetry-exporter-otlp-proto-grpc update SDK dependency to ~1.9. (#2442)
• bugfix(auto-instrumentation): attach OTLPHandler to root logger (#2450)
• Bump semantic conventions from 1.6.1 to 1.8.0 (#2461)
• fix exception handling in get_aggregated_resources (#2464)
• Fix OTEL_EXPORTER_OTLP_ENDPOINT usage in OTLP HTTP trace exporter (#2493)
• [exporter/opentelemetry-exporter-prometheus] restore package using the new metrics API (#2321)

Version 1.9.1/0.28b1 (2022-01-29)

• Update opentelemetry-proto to v0.12.0. Note that this update removes deprecated status codes. (#2415)

Version 1.9.0/0.28b0 (2022-01-26)

• Fix SpanLimits global span limit defaulting when set to 0 (#2398)
• Add Python version support policy (#2397)
• Decode URL-encoded headers in environment variables (#2312)
• [exporter/opentelemetry-exporter-otlp-proto-grpc] Add OTLPMetricExporter (#2323)
• Complete metric exporter format and update OTLP exporter (#2364)
• [api] Add NoOpTracer and NoOpTracerProvider. Marking _DefaultTracer and _DefaultTracerProvider as deprecated. (#2363)
• [exporter/opentelemetry-exporter-otlp-proto-grpc] Add Sum to OTLPMetricExporter (#2370)
• [api] Rename _DefaultMeter and _DefaultMeterProvider to NoOpMeter and NoOpMeterProvider. (#2383)
• [exporter/opentelemetry-exporter-otlp-proto-grpc] Add Gauge to OTLPMetricExporter (#2408)
• [logs] prevent None from causing problems (#2410)

Version 1.8.0/0.27b0 (2021-12-17)

• Adds Aggregation and instruments as part of Metrics SDK (#2234)
• Update visibility of OTEL_METRICS_EXPORTER environment variable (#2303)
• Adding entrypoints for log emitter provider and console, otlp log exporters (#2253)
• Rename ConsoleExporter to ConsoleLogExporter (#2307)
• Adding OTEL_LOGS_EXPORTER environment variable (#2320)
• Add setuptools to install_requires (#2334)
• Add otlp entrypoint for log exporter (#2322)
• Support insecure configuration for OTLP gRPC exporter (#2350)

Version 1.7.1/0.26b1 (2021-11-11)

• Add support for Python 3.10 (#2207)
• remove X-B3-ParentSpanId for B3 propagator as per OpenTelemetry specification (#2237)
• Populate auto.version in Resource if using auto-instrumentation (#2243)
• Return proxy instruments from ProxyMeter (#2169)
• Make Measurement a concrete class (#2153)
• Add metrics API (#1887)
• Make batch processor fork aware and reinit when needed (#2242)
• opentelemetry-sdk Sanitize env var resource attribute pairs (#2256)
• opentelemetry-test start releasing to pypi.org (#2269)

Version 1.6.2/0.25b2 (2021-10-19)

• Fix parental trace relationship for opentracing follows_from reference (#2180)

Version 1.6.1/0.25b1 (2021-10-18)

• Fix ReadableSpan property types attempting to create a mapping from a list (#2215)
• Upgrade GRPC/protobuf related dependency and regenerate otlp protobufs (#2201)
• Propagation: only warn about oversized baggage headers when headers exist (#2212)

Version 1.6.0/0.25b0 (2021-10-13)

• Fix race in set_tracer_provider() (#2182)
• Automatically load OTEL environment variables as options for opentelemetry-instrument (#1969)
• opentelemetry-semantic-conventions Update to semantic conventions v1.6.1 (#2077)
• Do not count invalid attributes for dropped (#2096)
• Fix propagation bug caused by counting skipped entries (#2071)
• Add entry point for exporters with default protocol (#2093)
• Renamed entrypoints otlp_proto_http_span, otlp_proto_grpc_span, console_span to remove redundant _span suffix. (#2093)
• Do not skip sequence attribute on decode error (#2097)
• opentelemetry-test: Add HttpTestBase to allow tests with actual TCP sockets (#2101)
• Fix incorrect headers parsing via environment variables (#2103)
• Add support for OTEL_ATTRIBUTE_COUNT_LIMIT (#2139)
• Attribute limits no longer apply to Resource attributes (#2138)
• opentelemetry-exporter-otlp: Add opentelemetry-otlp-proto-http as dependency (#2147)
• Fix validity calculation for trace and span IDs (#2145)
• Add schema_url to TracerProvider.get_tracer (#2154)
• Make baggage implementation w3c spec complaint (#2167)
• Add name to BatchSpanProcessor worker thread (#2186)

Version 1.5.0/0.24b0 (2021-08-26)

• Add pre and post instrumentation entry points (#1983)
• Fix documentation on well known exporters and variable OTEL_TRACES_EXPORTER which were misnamed (#2023)
• opentelemetry-sdk get_aggregated_resource() returns default resource and service name whenever called (#2013)
• opentelemetry-distro & opentelemetry-sdk Moved Auto Instrumentation Configurator code to SDK to let distros use its default implementation (#1937)
• Add Trace ID validation to meet TraceID spec (#1992)
• Fixed Python 3.10 incompatibility in opentelemetry-opentracing-shim tests (#2018)
• opentelemetry-sdk added support for OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT (#2044)
• opentelemetry-sdk Fixed bugs (#2041, #2042 & #2045) in Span Limits (#2044)
• opentelemetry-sdk Add support for OTEL_ATTRIBUTE_VALUE_LENGTH_LIMIT env var (#2056)
• opentelemetry-sdk Treat limit even vars set to empty values as unset/unlimited. (#2054)
• opentelemetry-api Attribute keys must be non-empty strings. (#2057)

Version 0.23.1 (2021-07-26)

Changed

• Fix opentelemetry-bootstrap dependency script. (#1987)

Version 1.4.0/0.23b0 (2021-07-21)

Added

• Moved opentelemetry-instrumentation to core repository. (#1959)
• Add support for OTLP Exporter Protobuf over HTTP (#1868)
• Dropped attributes/events/links count available exposed on ReadableSpans. (#1893)
• Added dropped count to otlp, jaeger and zipkin exporters. (#1893)

Added

• Give OTLPHandler the ability to process attributes (#1952)
• Add global LogEmitterProvider and convenience function get_log_emitter (#1901)
• Add OTLPHandler for standard library logging module (#1903)

Changed

• Updated opentelemetry-opencensus-exporter to use service_name of spans instead of resource (#1897)
• Added descriptions to the env variables mentioned in the opentelemetry-specification (#1898)
• Ignore calls to Span.set_status with StatusCode.UNSET and also if previous status already had StatusCode.OK. (#1902)
• Attributes for Link and Resource are immutable as they are for Event, which means any attempt to modify attributes directly will result in a TypeError exception. (#1909)
• Added BoundedAttributes to the API to make it available for Link which is defined in the API. Marked BoundedDict in the SDK as deprecated as a result. (#1915)
• Fix OTLP SpanExporter to distinguish spans based off Resource and InstrumentationInfo (#1927)
• Updating dependency for opentelemetry api/sdk packages to support major version instead of pinning to specific versions. (#1933)
• opentelemetry-semantic-conventions Generate semconv constants update for OTel Spec 1.5.0 (#1946)

Fixed

• Updated opentelementry-opentracing-shim ScopeShim to report exceptions in opentelemetry specification format, rather than opentracing spec format. (#1878)

Version 1.3.0/0.22b0 (2021-06-01)

Added

• Allow span limits to be set programmatically via TracerProvider. (#1877)
• Added support for CreateKey functionality. (#1853)

Changed

• Updated get_tracer to return an empty string when passed an invalid name (#1854)
• Changed AttributeValue sequences to warn mypy users on adding None values to array (#1855)
• Fixed exporter OTLP header parsing to match baggage header formatting. (#1869)
• Added optional schema_url field to Resource class (#1871)
• Update protos to latest version release 0.9.0 (#1873)

Version 1.2.0/0.21b0 (2021-05-11)

Added

• Added example for running Django with auto instrumentation. (#1803)
• Added B3SingleFormat and B3MultiFormat propagators to the opentelemetry-propagator-b3 package. (#1823)
• Added support for OTEL_SERVICE_NAME. (#1829)
• Lazily read/configure limits and allow limits to be unset. (#1839)
• Added support for OTEL_EXPORTER_JAEGER_TIMEOUT (#1863)

Changed

• Fixed OTLP gRPC exporter silently failing if scheme is not specified in endpoint. (#1806)
• Rename CompositeHTTPPropagator to CompositePropagator as per specification. (#1807)
• Propagators use the root context as default for extract and do not modify the context if extracting from carrier does not work. (#1811)
• Fixed b3 propagator entrypoint to point to B3SingleFormat propagator. (#1823)
• Added b3multi propagator entrypoint to point to B3MultiFormat propagator. (#1823)
• Improve warning when failing to decode byte attribute (#1810)
• Fixed inconsistency in parent_id formatting from the ConsoleSpanExporter (#1833)
• Include span parent in Jaeger gRPC export as CHILD_OF reference ([#1809])(open-telemetry/opentelemetry-python#1809)
• Fixed sequence values in OTLP exporter not translating (#1818)
• Update transient errors retry timeout and retryable status codes (#1842)
• Apply validation of attributes to Resource, move attribute related logic to separate package. (#1834)
• Fix start span behavior when excess links and attributes are included (#1856)

Removed

• Moved opentelemetry-instrumentation to contrib repository. (#1797)

Version 1.1.0 (2021-04-20)

Added

• Added py.typed file to every package. This should resolve a bunch of mypy errors for users. (#1720)
• Add auto generated trace and resource attributes semantic conventions (#1759)
• Added SpanKind to should_sample parameters, suggest using parent span context's tracestate instead of manually passed in tracestate in should_sample (#1764)
• Added experimental HTTP back propagators. (#1762)
• Zipkin exporter: Add support for timeout and implement shutdown (#1799)

Changed

• Adjust B3Format propagator to be spec compliant by not modifying context when propagation headers are not present/invalid/empty (#1728)
• Silence unnecessary warning when creating a new Status object without description. (#1721)
• Update bootstrap cmd to use exact version when installing instrumentation packages. (#1722)
• Fix B3 propagator to never return None. (#1750)
• Added ProxyTracerProvider and ProxyTracer implementations to allow fetching provider and tracer instances before a global provider is set up. (#1726)
• Added __contains__ to opentelementry.trace.span.TraceState. (#1773)
• opentelemetry-opentracing-shim Fix an issue in the shim where a Span was being wrapped in a NonRecordingSpan when it wasn't necessary. (#1776)
• OTLP Exporter now uses the scheme in the endpoint to determine whether to establish a secure connection or not. (#1771)

Version 1.0.0 (2021-03-26)

Added

• Document how to work with fork process web server models(Gunicorn, uWSGI etc...) (#1609)
• Add max_attr_value_length support to Jaeger exporter (#1633)
• Moved use_span from Tracer to opentelemetry.trace.use_span. (#1668)
• opentelemetry.trace.use_span() will now overwrite previously set status on span in case an exception is raised inside the context manager and set_status_on_exception is set to True. (#1668)
• Add udp_split_oversized_batches support to jaeger exporter (#1500)

Changed

• remove service_name from constructor of jaeger and opencensus exporters and use of env variable OTEL_PYTHON_SERVICE_NAME ([#1669])(open-telemetry/opentelemetry-python#1669)
• Rename IdsGenerator to IdGenerator (#1651)
• Make TracerProvider's resource attribute private (#1652)
• Rename Resource's create_empty to get_empty (#1653)
• Renamed BatchExportSpanProcessor to BatchSpanProcessor and SimpleExportSpanProcessor to SimpleSpanProcessor (#1656)
• Rename DefaultSpan to NonRecordingSpan (#1661)
• Fixed distro configuration with OTEL_TRACES_EXPORTER env var set to otlp (#1657)
• Moving Getter, Setter and TextMapPropagator out of opentelemetry.trace.propagation and into opentelemetry.propagators (#1662)
• Rename BaggagePropagator to W3CBaggagePropagator (#1663)
• Rename JaegerSpanExporter to JaegerExporter and rename ZipkinSpanExporter to ZipkinExporter (#1664)
• Expose StatusCode from the opentelemetry.trace module (#1681)
• Status now only sets description when status_code is set to StatusCode.ERROR (#1673)
• Update OTLP exporter to use OTLP proto 0.7.0 (#1674)
• Remove time_ns from API and add a warning for older versions of Python (#1602)
• Hide implementation classes/variables in api/sdk (#1684)
• Cleanup OTLP exporter compression options, add tests (#1671)
• Initial documentation for environment variables (#1680)
• Change Zipkin exporter to obtain service.name from span (#1696)
• Split up opentelemetry-exporter-jaeger package into opentelemetry-exporter-jaeger-proto-grpc and opentelemetry-exporter-jaeger-thrift packages to reduce dependencies for each one. (#1694)
• Added opentelemetry-exporter-otlp-proto-grpc and changed opentelemetry-exporter-otlp to install it as a dependency. This will allow for the next package/protocol to also be in its own package. (#1695)
• Change Jaeger exporters to obtain service.name from span (#1703)
• Fixed an unset OTEL_TRACES_EXPORTER resulting in an error (#1707)
• Split Zipkin exporter into opentelemetry-exporter-zipkin-json and opentelemetry-exporter-zipkin-proto-http packages to reduce dependencies. The opentelemetry-exporter-zipkin installs both. (#1699)
• Make setters and getters optional (#1690)

Removed

• Removed unused get_hexadecimal_trace_id and get_hexadecimal_span_id methods. (#1675)
• Remove OTEL_EXPORTER_*_ INSECURE env var (#1682)
• Removing support for Python 3.5 (#1706)

Version 0.19b0 (2021-03-26)

Changed

• remove service_name from constructor of jaeger and opencensus exporters and use of env variable OTEL_PYTHON_SERVICE_NAME ([#1669])(open-telemetry/opentelemetry-python#1669)
• Rename IdsGenerator to IdGenerator (#1651)

upstream/main

Removed

• Removing support for Python 3.5 <<<<<<< HEAD (#374) ======= (#1706)

upstream/main

Version 0.18b0 (2021-02-16)

Added

<<<<<<< HEAD

• opentelemetry-propagator-ot-trace Add OT Trace Propagator (#302)
• opentelemetry-instrumentation-logging Added logging instrumentation to enable log - trace correlation. (#345)

Removed

• Remove component span attribute in instrumentations. opentelemetry-instrumentation-aiopg, opentelemetry-instrumentation-dbapi Remove unused database_type parameter from trace_integration function. (#301)
• opentelemetry-instrumentation-asgi Return header values using case insensitive keys (#308)
• Remove metrics from all instrumentations (#312)
• opentelemetry-instrumentation-boto updated to set span attributes instead of overriding the resource. (#310)
• opentelemetry-instrumentation-grpc Fix issue tracking child spans in streaming responses (#260)
• opentelemetry-instrumentation-grpc Updated client attributes, added tests, fixed examples, docs (#269) =======
• Add urllib to opentelemetry-bootstrap target list (#1584)

Version 1.0.0rc1 (2021-02-12)

Changed

• Tracer provider environment variables are now consistent with the rest (#1571)
• Rename TRACE_ to TRACES_ for environment variables (#1595)
• Limits for Span attributes, events and links have been updated to 128 (1597)
• Read-only Span attributes have been moved to ReadableSpan class (#1560)
• BatchExportSpanProcessor flushes export queue when it reaches max_export_batch_size (#1521)

Added

• Added end_on_exit argument to start_as_current_span (#1519)
• Add Span.set_attributes method to set multiple values with one call (#1520)
• Make sure Resources follow semantic conventions (#1480)
• Allow missing carrier headers to continue without raising AttributeError (#1545)

Removed

• Remove Configuration (#1523)
• Remove Metrics as part of stable, marked as experimental (#1568)

upstream/main

Version 0.17b0 (2021-01-20)

Added

<<<<<<< HEAD

• opentelemetry-instrumentation-sqlalchemy Ensure spans have kind set to "CLIENT" (#278)
• opentelemetry-instrumentation-celery Add support for Celery version 5.x (#266)
• opentelemetry-instrumentation-urllib Add urllib instrumentation (#222)
• opentelemetry-exporter-datadog Add fields method (#226)
• opentelemetry-sdk-extension-aws Add method to return fields injected by propagator (#226)
• opentelemetry-exporter-prometheus-remote-write Prometheus Remote Write Exporter Setup (#180)
• opentelemetry-exporter-prometheus-remote-write Add Exporter constructor validation methods in Prometheus Remote Write Exporter (#206)
• opentelemetry-exporter-prometheus-remote-write Add conversion to TimeSeries methods in Prometheus Remote Write Exporter (#207)
• opentelemetry-exporter-prometheus-remote-write Add request methods to Prometheus Remote Write Exporter (#212)
• opentelemetry-instrumentation-fastapi Added support for excluding some routes with env var OTEL_PYTHON_FASTAPI_EXCLUDED_URLS (#237)
• opentelemetry-instrumentation-starlette Added support for excluding some routes with env var OTEL_PYTHON_STARLETTE_EXCLUDED_URLS (#237)
• Add Prometheus Remote Write Exporter integration tests in opentelemetry-docker-tests (#216)
• opentelemetry-instrumentation-grpc Add tests for grpc span attributes, grpc abort() conditions (#236)
• Add README and example app for Prometheus Remote Write Exporter (#227)
• opentelemetry-instrumentation-botocore Adds a field to report the number of retries it take to complete an API call (#275)
• opentelemetry-instrumentation-requests Use instanceof to check if responses are valid Response objects (#273)

Changed

• Fix broken links to project (#413)
• opentelemetry-instrumentation-asgi, opentelemetry-instrumentation-wsgi Return None for CarrierGetter if key not found (#233)
• opentelemetry-instrumentation-grpc Comply with updated spec, rework tests (#236)
• opentelemetry-instrumentation-asgi, opentelemetry-instrumentation-falcon, opentelemetry-instrumentation-flask, opentelemetry-instrumentation-pyramid, opentelemetry-instrumentation-wsgi Renamed host.port attribute to net.host.port (#242)
• opentelemetry-instrumentation-flask Do not emit a warning message for request contexts created with app.test_request_context (#253)
• opentelemetry-instrumentation-requests, opentelemetry-instrumentation-urllib Fix span name callback parameters (#259)
• opentelemetry-exporter-datadog Fix unintentional type change of span trace flags (#261)
• opentelemetry-instrumentation-aiopg Fix AttributeError __aexit__ when aiopg.connect and aio[g].create_pool used with async context manager (#235)
• opentelemetry-exporter-datadog opentelemetry-sdk-extension-aws Fix reference to ids_generator in sdk (#283)
• opentelemetry-instrumentation-sqlalchemy Use SQL operation and DB name as span name. (#254)
• opentelemetry-instrumentation-dbapi, TracedCursor replaced by CursorTracer (#246)
• opentelemetry-instrumentation-psycopg2, Added support for psycopg2 registered types. (#246)
• opentelemetry-instrumentation-dbapi, opentelemetry-instrumentation-psycopg2, opentelemetry-instrumentation-mysql, opentelemetry-instrumentation-pymysql, opentelemetry-instrumentation-aiopg Use SQL command name as the span operation name instead of the entire query. (#246)
• Update TraceState to adhere to specs (#276)

Removed

• Remove Configuration (#285)

Version 0.16b1 (2020-11-26)

=======

• Add support for OTLP v0.6.0 (#1472)
• Add protobuf via gRPC exporting support for Jaeger (#1471)
• Add support for Python 3.9 (#1441)
• Added the ability to disable instrumenting libraries specified by OTEL_PYTHON_DISABLED_INSTRUMENTATIONS env variable, when using opentelemetry-instrument command. (#1461)
• Add fields to propagators (#1374)
• Add local/remote samplers to parent based sampler (#1440)
• Add support for OTELSPAN{ATTRIBUTE_COUNT_LIMIT,EVENT_COUNT_LIMIT,LINK_COUNT_LIMIT} (#1377)
• Return None for DictGetter if key not found (#1449)
• Added support for Jaeger propagator (#1219)
• Remove dependency on SDK from opentelemetry-instrumentation package. The opentelemetry-sdk package now registers an entrypoint opentelemetry_configurator to allow opentelemetry-instrument to load the configuration for the SDK (#1420)
• opentelemetry-exporter-zipkin Add support for array attributes in Span and Resource exports (#1285)
• Added __repr__ for DefaultSpan, added trace_flags to __repr__ of SpanContext (#1485)
• opentelemetry-sdk Add support for OTEL_TRACE_SAMPLER and OTEL_TRACE_SAMPLER_ARG env variables (#1496)
• Adding opentelemetry-distro package to add default configuration for span exporter to OTLP (#1482)

Changed

• opentelemetry-exporter-zipkin Updated zipkin exporter status code and error tag (#1486)
• Recreate span on every run of a start_as_current_span-decorated function (#1451)
• opentelemetry-exporter-otlp Headers are now passed in as tuple as metadata, instead of a string, which was incorrect. (#1507)
• opentelemetry-exporter-jaeger Updated Jaeger exporter status code tag (#1488)
• opentelemetry-api opentelemety-sdk Moved idsgenerator into sdk (#1514)
• opentelemetry-sdk The B3Format propagator has been moved into its own package: opentelemetry-propagator-b3 (#1513)
• Update default port for OTLP exporter from 55680 to 4317 (#1516)
• opentelemetry-exporter-zipkin Update boolean attribute value transformation (#1509)
• Move opentelemetry-opentracing-shim out of instrumentation folder (#1533)
• opentelemetry-sdk The JaegerPropagator has been moved into its own package: opentelemetry-propagator-jaeger (#1525)
• opentelemetry-exporter-jaeger, opentelemetry-exporter-zipkin Update InstrumentationInfo tag keys for Jaeger and Zipkin exporters (#1535)
• opentelemetry-sdk Remove rate property setter from TraceIdRatioBasedSampler (#1536)
• Fix TraceState to adhere to specs (#1502)
• Update Resource merge key conflict precedence (#1544)

Removed

• opentelemetry-api Remove ThreadLocalRuntimeContext since python3.4 is not supported.

Version 0.16b1 (2020-11-26)

Added

• Add meter reference to observers (#1425)

upstream/main

Version 0.16b0 (2020-11-25)

Added

<<<<<<< HEAD

• opentelemetry-instrumentation-flask Add span name callback (#152)
• opentelemetry-sdk-extension-aws Add AWS X-Ray Ids Generator Entry Point (#201)
• opentelemetry-sdk-extension-aws Fix typo for installing OTel SDK in docs (#200)
• opentelemetry-sdk-extension-aws Import missing components for docs (#198)
• opentelemetry-sdk-extension-aws Provide components needed to Configure OTel SDK for Tracing with AWS X-Ray (#130)
• opentelemetry-instrumentation-sklearn Initial release (#151)
• opentelemetry-instrumentation-requests Add span name callback (#158)
• opentelemetry-instrumentation-botocore Add propagator injection for botocore calls (#181)

Changed

• opentelemetry-instrumentation-pymemcache Update pymemcache instrumentation to follow semantic conventions (#183)
• opentelemetry-instrumentation-redis Update redis instrumentation to follow semantic conventions (#184)
• opentelemetry-instrumentation-pymongo Update pymongo instrumentation to follow semantic conventions (#203)
• opentelemetry-instrumentation-sqlalchemy Update sqlalchemy instrumentation to follow semantic conventions (#202)
• opentelemetry-instrumentation-botocore Make botocore instrumentation check if instrumentation has been suppressed (#182)
• opentelemetry-instrumentation-botocore Botocore SpanKind as CLIENT and modify existing traced attributes (#150)
• opentelemetry-instrumentation-dbapi Update dbapi and its dependent instrumentations to follow semantic conventions (#195)
• opentelemetry-instrumentation-dbapi Stop capturing query parameters by default (#156)
• opentelemetry-instrumentation-asyncpg Update asyncpg instrumentation to follow semantic conventions (#188)
• opentelemetry-instrumentation-grpc Update protobuf versions (#1356) =======
• Add optional parameter to record_exception method (#1314)
• Add pickle support to SpanContext class (#1380)
• Add instrumentation library name and version to OTLP exported metrics (#1418)
• Add Gzip compression for exporter (#1141)
• Support for v2 api protobuf format (#1318)
• Add IDs Generator as Configurable Property of Auto Instrumentation (#1404)
• Added support for OTEL_EXPORTER to the opentelemetry-instrument command (#1036)

Changed

• Change temporality for Counter and UpDownCounter (#1384)
• OTLP exporter: Handle error case when no credentials supplied (#1366)
• Update protobuf versions (#1356)
• Add missing references to instrumented packages (#1416)
• Instrumentation Package depends on the OTel SDK (#1405)
• Allow samplers to modify tracestate (#1319)
• Update exception handling optional parameters, add escaped attribute to record_exception (#1365)
• Rename MetricRecord to ExportRecord (#1367)
• Rename Record to Accumulation (#1373)
• Rename Meter to Accumulator (#1372)
• Fix ParentBased sampler for implicit parent spans. Fix also trace_state erasure for dropped spans or spans sampled by the TraceIdRatioBased sampler. (#1394)

upstream/main

Version 0.15b0 (2020-11-02)

Added

<<<<<<< HEAD

• opentelemetry-instrumentation-requests Add support for tracking http metrics (#1230)
• opentelemetry-instrumentation-django Added capture of http.route (#1226)
• opentelemetry-instrumentation-django Add support for tracking http metrics (#1230)

Changed

• opentelemetry-exporter-datadog Make SpanProcessor.on_start accept parent Context (#1251)
• opentelemetry-instrumentation-flask Use url.rule instead of request.endpoint for span name (#1260)
• opentelemetry-instrumentation-django Django instrumentation is now enabled by default but can be disabled by setting OTEL_PYTHON_DJANGO_INSTRUMENT to False (#1239)
• opentelemetry-instrumentation-django Bugfix use request.path replace request.get_full_path(). It will get correct span name (#1309)
• opentelemetry-instrumentation-django Record span status and http.status_code attribute on exception (#1257)
• opentelemetry-instrumentation-grpc Rewrite gRPC server interceptor (#1171) =======
• Add Env variables in OTLP exporter (#1101)
• Add support for Jaeger Span Exporter configuration by environment variables and
  change JaegerSpanExporter constructor parameters (#1114)

Changed

• Updating status codes to adhere to specs (#1282)
• Set initial checkpoint timestamp in aggregators (#1237)
• Make SpanProcessor.on_start accept parent Context (#1251)
• Fix b3 propagator entrypoint (#1265)
• Allow None in sequence attributes values (#998)
• Samplers to accept parent Context (#1267)
• Span.is_recording() returns false after span has ended (#1289)
• Allow samplers to modify tracestate (#1319)
• Remove TracerProvider coupling from Tracer init (#1295)

upstream/main

Version 0.14b0 (2020-10-13)

Added

<<<<<<< HEAD

• opentelemetry-exporter-datadog Add support for span resource labels and service name
• opentelemetry-instrumentation-celery Span operation names now include the task type. (#1135)
• opentelemetry-instrumentation-celery Added automatic context propagation. (#1135)
• opentelemetry-instrumentation-falcon Added support for OTEL_PYTHON_FALCON_TRACED_REQUEST_ATTRS (#1158)
• opentelemetry-instrumentation-tornado Added support for OTEL_PYTHON_TORNADO_TRACED_REQUEST_ATTRS (#1178)
• opentelemetry-instrumentation-django Added support for OTEL_PYTHON_DJANGO_TRACED_REQUEST_ATTRS (#1154)

Changed

• opentelemetry-instrumentation-pymongo Cast PyMongo commands as strings (#1132)
• opentelemetry-instrumentation-system-metrics Fix issue when specific metrics are not available in certain OS (#1207)
• opentelemetry-instrumentation-pymysql Bumped version from 0.9.3 to 0.10.1 (#1228)
• opentelemetry-instrumentation-django Changed span name extraction from request to comply semantic convention (#992) =======
• Add optional parameter to record_exception method (#1242)
• Add support for OTEL_PROPAGATORS (#1123)
• Add keys method to TextMap propagator Getter (#1196)
• Add timestamps to OTLP exporter (#1199)
• Add Global Error Handler (#1080)
• Add support for OTEL_BSP_MAX_QUEUE_SIZE, OTEL_BSP_SCHEDULE_DELAY_MILLIS, OTEL_BSP_MAX_EXPORT_BATCH_SIZE and OTEL_BSP_EXPORT_TIMEOUT_MILLIS environment variables (#1105)
• Adding Resource to MeterRecord (#1209) s

Changed

• Store ints as ints in the global Configuration object (#1118)
• Allow for Custom Trace and Span IDs Generation - IdsGenerator for TracerProvider (#1153)
• Update baggage propagation header (#1194)
• Make instances of SpanContext immutable (#1134)
• Parent is now always passed in via Context, instead of Span or SpanContext (#1146)
• Update OpenTelemetry protos to v0.5.0 (#1143)
• Zipkin exporter now accepts a max_tag_value_length attribute to customize the maximum allowed size a tag value can have. (#1151)
• Fixed OTLP events to Zipkin annotations translation. (#1161)
• Fixed bootstrap command to correctly install opentelemetry-instrumentation-falcon instead of opentelemetry-instrumentation-flask. (#1138)
• Update sampling result names (#1128)
• Event attributes are now immutable (#1195)
• Renaming metrics Batcher to Processor (#1203)
• Protect access to Span implementation (#1188)
• start_as_current_span and use_span can now optionally auto-record any exceptions raised inside the context manager. (#1162)

upstream/main

Version 0.13b0 (2020-09-17)

Added

<<<<<<< HEAD

• opentelemetry-instrumentation-falcon Initial release. Added instrumentation for Falcon 2.0+
• opentelemetry-instrumentation-tornado Initial release. Supports Tornado 6.x on Python 3.5 and newer.
• opentelemetry-instrumentation-aiohttp-client Add instrumentor and auto instrumentation support for aiohttp (#1075)
• opentelemetry-instrumentation-requests Add support for instrumenting prepared requests (#1040)
• opentelemetry-instrumentation-requests Add support for http metrics (#1116)

Changed

• opentelemetry-instrumentation-aiohttp-client Updating span name to match semantic conventions (#972)
• opentelemetry-instrumentation-dbapi cursors and connections now produce spans when used with context managers (#1028) =======
• Add instrumentation info to exported spans (#1095)
• Add metric OTLP exporter (#835)
• Add type hints to OTLP exporter (#1121)
• Add support for OTEL_EXPORTER_ZIPKIN_ENDPOINT env var. As part of this change, the configuration of the ZipkinSpanExporter exposes a url argument to replace host_name, port, protocol, endpoint. This brings this implementation inline with other implementations. (#1064)
• Zipkin exporter report instrumentation info. (#1097)
• Add status mapping to tags (#1111)
• Report instrumentation info (#1098)
• Add support for http metrics (#1116)
• Populate resource attributes as per semantic conventions (#1053)

Changed

• Refactor SpanContext.is_valid from a method to a data attribute (#1005)
• Moved samplers from API to SDK (#1023)
• Change return value type of correlationcontext.get_correlations to immutable MappingProxyType (#1024)
• Sampling spec changes (#1034)
• Remove lazy Event and Link API from Span interface (#1045)
• Rename CorrelationContext to Baggage (#1060)
• Rename HTTPTextFormat to TextMapPropagator. This change also updates get_global_httptextformat and set_global_httptextformat to get_global_textmap and set_global_textmap (#1085)
• Fix api/sdk setup.cfg to include missing python files (#1091)
• Improve BatchExportSpanProcessor (#1062)
• Rename Resource labels to attributes (#1082)
• Rename members of trace.sampling.Decision enum (#1115)
• Merge OTELResourceDetector result when creating resources (#1096)

upstream/main

Removed

• Drop support for Python 3.4 (#1099)

Version 0.12b0 (2020-08-14)

<<<<<<< HEAD

Changed

• opentelemetry-ext-pymemcache Change package name to opentelemetry-instrumentation-pymemcache (#966)
• opentelemetry-ext-redis Update default SpanKind to SpanKind.CLIENT (#965)
• opentelemetry-ext-redis Change package name to opentelemetry-instrumentation-redis (#966)
• opentelemetry-ext-datadog Change package name to opentelemetry-exporter-datadog (#953)
• opentelemetry-ext-jinja2 Change package name to opentelemetry-instrumentation-jinja2 (#969)
• opentelemetry-ext-elasticsearch Update environment variable names, prefix changed from OPENTELEMETRY to OTEL (#904)
• opentelemetry-ext-elasticsearch Change package name to opentelemetry-instrumentation-elasticsearch (#969)
• opentelemetry-ext-celery Change package name to opentelemetry-instrumentation-celery (#969)
• opentelemetry-ext-pyramid Change package name to opentelemetry-instrumentation-pyramid (#966)
• opentelemetry-ext-pyramid Update environment variable names, prefix changed from OPENTELEMETRY to OTEL (#904)
• opentelemetry-ext-pymongo Change package name to opentelemetry-instrumentation-pymongo (#966)
• opentelemetry-ext-sqlite3 Change package name to opentelemetry-instrumentation-sqlite3 (#966)
• opentelemetry-ext-sqlalchemy Change package name to opentelemetry-instrumentation-sqlalchemy (#966)
• opentelemetry-ext-psycopg2 Change package name to opentelemetry-instrumentation-psycopg2 (#966)
• opentelemetry-ext-aiohttp-client Change package name to opentelemetry-instrumentation-aiohttp-client (#961)
• opentelemetry-ext-boto Change package name to opentelemetry-instrumentation-boto (#969)
• opentelemetry-ext-system-metrics Change package name to opentelemetry-instrumentation-system-metrics (#969)
• opentelemetry-ext-asgi Change package name to opentelemetry-instrumentation-asgi (#961)
• opentelemetry-ext-wsgi Change package name to opentelemetry-instrumentation-wsgi (#961)
• opentelemetry-ext-pymysql Change package name to opentelemetry-instrumentation-pymysql (#966)
• opentelemetry-ext-requests Change package name to opentelemetry-instrumentation-requests (#961)
• opentelemetry-ext-requests Span name reported updated to follow semantic conventions to reduce cardinality (#972)
• opentelemetry-ext-botocore Change package name to opentelemetry-instrumentation-botocore (#969)
• opentelemetry-ext-dbapi Change package name to opentelemetry-instrumentation-dbapi (#966)
• opentelemetry-ext-flask Change package name to opentelemetry-instrumentation-flask (#961)
• opentelemetry-ext-flask Update environment variable names, prefix changed from OPENTELEMETRY to OTEL (#904)
• opentelemetry-ext-django Change package name to opentelemetry-instrumentation-django (#961)
• opentelemetry-ext-django Update environment variable names, prefix changed from OPENTELEMETRY to OTEL (#904)
• opentelemetry-ext-asyncpg Change package name to opentelemetry-instrumentation-asyncpg (#966)
• opentelemetry-ext-mysql Change package name to opentelemetry-instrumentation-mysql (#966)
• opentelemetry-ext-grpc Change package name to opentelemetry-instrumentation-grpc (#969) =======

Added

• Implement Views in metrics SDK (#596)

Changed

• Update environment variable names, prefix changed from OPENTELEMETRY to OTEL (#904)
• Stop TracerProvider and MeterProvider from being overridden (#959)
• Update default port to 55680 (#977)
• Add proper length zero padding to hex strings of traceId, spanId, parentId sent on the wire, for compatibility with jaeger-collector (#908)
• Send start_timestamp and convert labels to strings (#937)
• Renamed several packages (#953)
• Thrift URL for Jaeger exporter doesn't allow HTTPS (hardcoded to HTTP) (#978)
• Change reference names to opentelemetry-instrumentation-opentracing-shim (#969)
• Changed default Sampler to ParentOrElse(AlwaysOn) (#960)
• Update environment variable names, prefix changed from OPENTELEMETRY to OTEL (#904)
• Update environment variable OTEL_RESOURCE to OTEL_RESOURCE_ATTRIBUTES as per the specification

upstream/main

Version 0.11b0 (2020-07-28)

Added

<<<<<<< HEAD

• opentelemetry-instrumentation-aiopg Initial release
• opentelemetry-instrumentation-fastapi Initial release (#890)
• opentelemetry-ext-grpc Add status code to gRPC client spans (896)
• opentelemetry-ext-grpc Add gRPC client and server instrumentors (788)
• opentelemetry-ext-grpc Add metric recording (bytes in/out, errors, latency) to gRPC client

Changed

• opentelemetry-ext-pyramid Use one general exclude list instead of two (#872)
• opentelemetry-ext-boto fails to export spans via jaeger (#866)
• opentelemetry-ext-botocore fails to export spans via jaeger (#866)
• opentelemetry-ext-wsgi Set span status on wsgi errors (#864)
• opentelemetry-ext-flask Use one general exclude list instead of two (#872)
• opentelemetry-ext-django Use one general exclude list instead of two (#872)
• opentelemetry-ext-asyncpg Shouldn't capture query parameters by default (#854)
• opentelemetry-ext-mysql bugfix: Fix auto-instrumentation entry point for mysql (#858)

Version 0.10b0 (2020-06-23)

Added

• opentelemetry-ext-pymemcache Initial release
• opentelemetry-ext-elasticsearch Initial release
• opentelemetry-ext-celery Add instrumentation for Celery (#780)
• opentelemetry-instrumentation-starlette Initial release (#777)
• opentelemetry-ext-asyncpg Initial Release (#814) =======
• Add support for resources and resource detector (#853)

Changed

• Return INVALID_SPAN if no TracerProvider set for get_current_span (#751)
• Rename record_error to record_exception (#927)
• Update span exporter to use OpenTelemetry Proto v0.4.0 (#872)

Version 0.10b0 (2020-06-23)

Changed

• Regenerate proto code and add pyi stubs (#823)
• Rename CounterAggregator -> SumAggregator (#816)

upstream/main

Version 0.9b0 (2020-06-10)

Added

<<<<<<< HEAD

• opentelemetry-ext-pyramid Initial release
• opentelemetry-ext-boto Initial release
• opentelemetry-ext-botocore Initial release
• opentelemetry-ext-system-metrics Initial release (open-telemetry/opentelemetry-python#652) =======
• Adding trace.get_current_span, Removing Tracer.get_current_span (#552)
• Add SumObserver, UpDownSumObserver and LastValueAggregator in metrics (#789)
• Add start_pipeline to MeterProvider (#791)
• Initial release of opentelemetry-ext-otlp, opentelemetry-proto

Changed

• Move stateful & resource from Meter to MeterProvider (#751)
• Rename Measure to ValueRecorder in metrics (#761)
• Rename Observer to ValueObserver (#764)
• Log a warning when replacing the global Tracer/Meter provider (#856)
• bugfix: byte type attributes are decoded before adding to attributes dict (#775)
• Rename opentelemetry-auto-instrumentation to opentelemetry-instrumentation, and console script opentelemetry-auto-instrumentation to opentelemetry-instrument

upstream/main

Version 0.8b0 (2020-05-27)

Added

<<<<<<< HEAD

• opentelemetry-ext-datadog Add exporter to Datadog (#572)
• opentelemetry-ext-sqlite3 Initial release
• opentelemetry-ext-psycopg2 Implement instrumentor interface, enabling auto-instrumentation (#694)
• opentelemetry-ext-asgi Add ASGI middleware (#716)
• opentelemetry-ext-django Add exclude list for paths and hosts to prevent from tracing (#670)
• opentelemetry-ext-django Add support for django >= 1.10 (#717)

Changed

• opentelemetry-ext-grpc lint: version of grpc causes lint issues (#696) =======
• Add a new bootstrap command that enables automatic instrument installations. (#650)

Changed

• Handle boolean, integer and float values in Configuration (#662)
• bugfix: ensure status is always string (#640)
• Transform resource to tags when exporting (#707)
• Rename otcollector to opencensus (#695)
• Transform resource to tags when exporting (#645)
• ext/boto: Could not serialize attribute aws.region to tag when exporting via jaeger Serialize tuple type values by coercing them into a string, since Jaeger does not support tuple types. (#865)
• Validate span attribute types in SDK (#678)
• Specify to_json indent from arguments (#718)
• Span.resource will now default to an empty resource (#724)
• bugfix: Fix error message (#729)
• deep copy empty attributes (#714)

upstream/main

Version 0.7b1 (2020-05-12)

Added

<<<<<<< HEAD

• opentelemetry-ext-redis Initial release
• opentelemetry-ext-jinja2 Add jinja2 instrumentation (#643)
• opentelemetry-ext-pymongo Implement instrumentor interface (#612)
• opentelemetry-ext-sqlalchemy Initial release
• opentelemetry-ext-aiohttp-client Initial release
• opentelemetry-ext-pymysql Initial release
• opentelemetry-ext-http-requests Implement instrumentor interface, enabling auto-instrumentation (#597)
• opentelemetry-ext-http-requests Adding disable_session for more granular instrumentation control (#573)
• opentelemetry-ext-http-requests Add a callback for custom attributes (#656)
• opentelemetry-ext-dbapi Implement instrument_connection and uninstrument_connection (#624)
• opentelemetry-ext-flask Add exclude list for paths and hosts (#630)
• opentelemetry-ext-django Initial release
• opentelemetry-ext-mysql Implement instrumentor interface (#654)

Changed

• opentelemetry-ext-http-requests Rename package to opentelemetry-ext-requests (#619) =======
• Add reset for the global configuration object, for testing purposes (#636)
• Add support for programmatic instrumentation (#579)

Changed

• tracer.get_tracer now optionally accepts a TracerProvider (#602)
• Configuration object can now be used by any component of opentelemetry, including 3rd party instrumentations (#563)
• bugfix: configuration object now matches fields in a case-sensitive manner (#583)
• bugfix: configuration object now accepts all valid python variable names (#583)
• bugfix: configuration undefined attributes now return None instead of raising an AttributeError. (#583)
• bugfix: 'debug' field is now correct (#549)
• bugfix: enable auto-instrumentation command to work for custom entry points (e.g. flask_run) (#567)
• Exporter API: span parents are now always spancontext (#548)
• Console span exporter now prints prettier, more legible messages (#505)
• bugfix: B3 propagation now retrieves parentSpanId correctly (#621)
• bugfix: a DefaultSpan now longer causes an exception when used with tracer (#577)
• move last_updated_timestamp into aggregators instead of bound metric instrument (#522)
• bugfix: suppressing instrumentation in metrics to eliminate an infinite loop of telemetry (#529)
• bugfix: freezing span attribute sequences, reducing potential user errors (#529)

upstream/main

Version 0.6b0 (2020-03-30)

Added

<<<<<<< HEAD

• opentelemetry-ext-flask Add an entry_point to be usable in auto-instrumentation (#327)
• opentelemetry-ext-grpc Add gRPC integration (#476)

Version 0.5b0 (2020-03-16)

=======

• Add support for lazy events and links (#474)
• Adding is_remote flag to SpanContext, indicating when a span is remote (#516)
• Adding a solution to release metric handles and observers (#435)
• Initial release: opentelemetry-instrumentation

Changed

• Metrics API no longer uses LabelSet (#527)
• Allow digit as first char in vendor specific trace state key (#511)
• Exporting to collector now works (#508)

Version 0.5b0 (2020-03-16)

Added

• Adding Correlation Context API/SDK and propagator (#471)
• Adding a global configuration module to simplify setting and getting globals (#466)
• Adding named meters, removing batchers (#431)
• Adding attach/detach methods as per spec (#429)
• Adding OT Collector metrics exporter (#454)
• Initial release opentelemetry-ext-otcollector

Changed

• Rename metric handle to bound metric instrument (#470)
• Moving resources to sdk (#464)
• Implementing propagators to API to use context (#446)
• Renaming TraceOptions to TraceFlags (#450)
• Renaming TracerSource to TracerProvider (#441)
• Improve validation of attributes (#460)
• Re-raise errors caught in opentelemetry.sdk.trace.Tracer.use_span() (#469)
• Implement observer instrument (#425)

upstream/main

Version 0.4a0 (2020-02-21)

Added

<<<<<<< HEAD

• opentelemetry-ext-psycopg2 Initial release
• opentelemetry-ext-dbapi Initial release
• opentelemetry-ext-mysql Initial release

Changed

• opentelemetry-ext-pymongo Updating network connection attribute names (#350)
• opentelemetry-ext-wsgi Updating network connection attribute names (#350)
• opentelemetry-ext-flask Use string keys for WSGI environ values (#366) =======
• Added named Tracers (#301)
• Add int and valid sequenced to AttributeValue type (#368)
• Add ABC for Metric (#391)
• Metrics export pipeline, and stdout exporter (#341)
• Adding Context API Implementation (#395)
• Adding trace.get_tracer function (#430)
• Add runtime validation for set_attribute (#348)
• Add support for B3 ParentSpanID (#286)
• Implement MinMaxSumCount aggregator (#422)
• Initial release opentelemetry-ext-zipkin, opentelemetry-ext-prometheus

Changed

• Separate Default classes from interface descriptions (#311)
• Export span status (#367)
• Export span kind (#387)
• Set status for ended spans (#297 and #358)
• Use module loggers (#351)
• Protect start_time and end_time from being set manually by the user (#363)
• Set status in start_as_current_span (#377)
• Implement force_flush for span processors (#389)
• Set sampled flag on sampling trace (#407)
• Add io and formatter options to console exporter (#412)
• Clean up ProbabilitySample for 64 bit trace IDs (#238)

Removed

• Remove monotonic and absolute metric instruments (#410)

upstream/main

Version 0.3a0 (2019-12-11)

Added

<<<<<<< HEAD

• opentelemetry-ext-flask Initial release
• opentelemetry-ext-pymongo Initial release

Changed

• opentelemetry-ext-wsgi Support new semantic conventions (#299)
• opentelemetry-ext-wsgi Updates for core library changes

Version 0.2a0 (2019-10-29)

Changed

• opentelemetry-ext-wsgi Updates for core library changes

• opentelemetry-ext-http-requests Updates for core library changes

• Added support for PyPy3 Initial release

#1033

=======

• Add metrics exporters (#192)
• Implement extract and inject support for HTTP_HEADERS and TEXT_MAP formats (#256)

Changed

• Multiple tracing API/SDK changes
• Multiple metrics API/SDK changes

Removed

• Remove option to create unstarted spans from API (#290)

Version 0.2a0 (2019-10-29)

Added

• W3C TraceContext fixes and compliance tests (#228)
• Sampler API/SDK (#225)
• Initial release: opentelemetry-ext-jaeger, opentelemetry-opentracing-shim

Changed

• Multiple metrics API/SDK changes
• Multiple tracing API/SDK changes
• Multiple context API changes
• Multiple bugfixes and improvements

upstream/main

Version 0.1a0 (2019-09-30)

Added

<<<<<<< HEAD

• opentelemetry-ext-wsgi Initial release
• opentelemetry-ext-http-requests Initial release =======
• Initial release api/sdk

upstream/main