* move tracing sdk setup from setUpClass to setUp

* Update contrib SHA

…open-telemetry#2826)

* Change tracing to use Resource.to_json()

* Edited CHANGELOG

* Added PR # to CHANGELOG

* Change tracing to use Resource.to_json()

* Edited CHANGELOG

* Added PR # to CHANGELOG

* Generalized removal of empty or blank values

* Simplified trace to_json to include empty and null values.

Co-authored-by: Diego Hurtado <[email protected]>
Co-authored-by: Leighton Chen <[email protected]>
Co-authored-by: Srikanth Chekuri <[email protected]>

…tric reader (open-telemetry#2832)

* example

* remove test

* comments

* docs

* docs

* seconds

…emetry#2771)" (open-telemetry#2839)

This reverts commit aa36730.

It is no longer required on Python 3.11.0b4 and later; see
open-telemetry/opentelemetry-python#2771 (comment)
and
https://mail.python.org/archives/list/[email protected]/message/73YP4RS4QOJXUS63BQZVLTQHK3OP3L3H/.

Specifically, the ^^^^… are now omitted when they would “underline” the
whole preceding line, which is the case here, so the expected output is
the same as for Python 3.10 and earlier.

…ry#2844)

* Instrument instances are always created through a Meter

* Fix lint and add changelog

* fix lint

…lp exporter (open-telemetry#2843)

…#2849)

Fixes open-telemetry#2848

* Use force_flush

Fixes open-telemetry#2816

* Refactor time out passing

* Fix test cases

* Add documentation

* Add test case

* Fix docs

* Remove final decorator

* Check for timeout in async calls

* Remove timeout checking in metric reader

* Add force_flush to PeriodicExportingMetricReader

* Use TimeoutError

* Fix lint

* Address timeout comments

* Add MetricsTimeoutError

* Fix test case

…etry#2875)

…tly (open-telemetry#2873)

…#2863)

* Update package metadata

* support Python 3.6

* address review

* update

Co-authored-by: Srikanth Chekuri <[email protected]>
Co-authored-by: Leighton Chen <[email protected]>

* Use devnull instead of stdout when testing console exporter

Fixes open-telemetry#2876

* Fix lint

* Refactor test case

* Debug test in CI

* Fix test

* Move reset metrics to setup and teardown

* Remove repeated code

…open-telemetry#2809)

* Add force_flush to span exporters

* Fix lint

* add missing method to grpc exporter

* Update contrib SHA

* Add CHANGELOG entry

Fixes #2961

Fixes #2965

* `exporter-otlp-proto-http`: add user agent string

Adding user agent string to OTLP HTTP exporter. As part of the change, I refactored the content-type header as well.

Part of #2958

* update changelog

* fix linting, fix link

Co-authored-by: Srikanth Chekuri <[email protected]>

* sem

* lint

Fixes #2986

* Fix Python version for docs

Fixes #2984

* Add FIXME

* Add py3.11 to workflow

* Update classifiers

* Spacing

* Add CHANGELOG entry

Co-authored-by: Leighton Chen <[email protected]>

* Add and use missing metrics environment variables

Fixes #2967

* Add missing environment variables

* Remove redundant test

* Add test case for HTTPS endpoint

* Fix mocks

* Add exponent and logarithm mappings

Fixes #2957

* Fix comments

* Remove example function

* Fix lint and spelling

* Add link to spec

* Fix documentation to reference the exceptions

* Refactor min and max scale

* Set self._scale in parent only

* Add explanation for IEEE 754

* Use mantissa consistently

* Refactor lock definition

* Fix wrong fixed value

* Fix lint

* Fix test name

* Update opentelemetry-sdk/tests/metrics/exponential_histogram/test_exponent_mapping.py

Co-authored-by: Aaron Abbott <[email protected]>

* Fix operator separator

* Rename boundary functions

* Add links to reference implementation

* Fix lint and spelling

* Revert "Refactor lock definition"

This reverts commit 064bb2b7d7f04f93891580c9cce4a6ee135bacd1.

* Refactor initialization

* Fix math format

* Rename to normal and denormal

* Remove errors from public interface

Co-authored-by: Aaron Abbott <[email protected]>

* Fixed circular dependency that can happen when injecting custom samplers

* lint

* Deleted duplicate tests

* lint

* lint

* lint

* lint

* lint

* Update opentelemetry-sdk/src/opentelemetry/sdk/_configuration/__init__.py

Co-authored-by: Leighton Chen <[email protected]>

* Update opentelemetry-sdk/src/opentelemetry/sdk/_configuration/__init__.py

Co-authored-by: Leighton Chen <[email protected]>

* typing

* Update opentelemetry-sdk/src/opentelemetry/sdk/_configuration/__init__.py

Co-authored-by: Leighton Chen <[email protected]>

* Update opentelemetry-sdk/src/opentelemetry/sdk/_configuration/__init__.py

Co-authored-by: Srikanth Chekuri <[email protected]>

* Retry tests

* Fixed circular dependency that can happen when injecting custom samplers

* lint

* Deleted duplicate tests

* lint

* lint

* lint

* lint

* lint

* Update opentelemetry-sdk/src/opentelemetry/sdk/_configuration/__init__.py

Co-authored-by: Leighton Chen <[email protected]>

* Update opentelemetry-sdk/src/opentelemetry/sdk/_configuration/__init__.py

Co-authored-by: Leighton Chen <[email protected]>

* typing

* Retry tests

* Update opentelemetry-sdk/src/opentelemetry/sdk/_configuration/__init__.py

Co-authored-by: Leighton Chen <[email protected]>

* Update opentelemetry-sdk/src/opentelemetry/sdk/_configuration/__init__.py

Co-authored-by: Srikanth Chekuri <[email protected]>

* Updated contrib sha

Co-authored-by: Srikanth Chekuri <[email protected]>
Co-authored-by: Leighton Chen <[email protected]>
Co-authored-by: Diego Hurtado <[email protected]>

* Add a more informative error message when parsing ENV headers

Also, rename the function to make it clear that this parsing is specific
to headers provided via ENV variables.

Fixes open-telemetry#2376

* Use parse_env_headers in metrics and logs as well

* Fix lint

* Fix mypy

… (#3070)

Fixes #3079