Core team [moved resolver code](https://github.com/grpc/grpc/pull/35804) to `src/core/resolver`, our build is failing because we have a dependency on it and the resolver folder is not copied to `observability/grpc_root`:
* `call_tracer.h` -> `core_configuration.h` -> `lb_policy_registry.h` -> `lb_policy.h` -> `endpoint_addresses.h`
To fix this issue and to prevent such issues from happening again, instead of subfolders, we'll copy all files from `src/core` to `observability/grpc_root/src/core`.
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Closes#35845
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Closes#35792
This new directory combines code from the following locations:
- src/core/ext/filters/client_channel/lb_policy
- src/core/lib/load_balancing
Closes#35786
Change was created by the release automation script. See go/grpc-release.
On top of changes made by the script, `setup.py` had to be updated to have `/std:c11` option for MSVC to use c11 features for boringssl.
Closes#35768
Fix: https://github.com/grpc/grpc/issues/35086
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Closes#35583
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Closes#35759
* Generate observability and grpcio-tools dependency file when building project.
* Also removed deps file from black formatter.
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Closes#35681
Fix: https://github.com/grpc/grpc/issues/35061
Add note to indicate that iterator and read/write APIs can't be mixed in a single RPC.
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Closes#35598
Fix: https://github.com/grpc/grpc/issues/30424
Currently the implementation of `maximum_concurrent_rpcs` flag in AIO is different with docstring, in implementation, we're waiting for RPCs to finish and continue execution instead of raising `resource_exhausted` as mentioned in docstring.
This PR changes the implementation of `maximum_concurrent_rpcs` flag in AIO stack to match the docstring.
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Closes#35376
Passed [gamma.gamma_baseline_test](https://github.com/grpc/psm-interop/blob/main/tests/gamma/affinity_test.py) and [gamma.affinity_test](https://github.com/grpc/psm-interop/blob/main/tests/gamma/affinity_test.py) locally with those changes.
The docker image used for testing was pushed to Container Registry and can be tested locally using this flag:
`--client_image=gcr.io/grpc-testing/xds-interop/python-client:test_ssa_interop_python`
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Closes#35596
Actually build O11y artifacts.
### Testing
* Manually installed the `.whl` and verified it's working locally (For Python 3.8 + Linux).
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Closes#35578
This PR is required in order to upgrade to the `master` branch version of protobuf. To do this, we upgrade to the latest version of `rules_python` by:
- Adding in explicit dependencies on all PyPi Bazel test dependencies
- Resolving the circular dependency this creates for `xds-protos` by giving it a Bazel build
- Generating the Python code for `xds-protos` as part of `generate-projects.sh` since doing so directly in Bazel would be highly fragily, dependent on many other projects' Bazel builds
Closes#34945
Fix: https://github.com/grpc/grpc/issues/35555
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A call execution environment for the V3 runtime.
The `CallFilters` class will ultimately be a (private) member of `CallSpine`, and the `StackBuilder` component will be used by a channel when all of the filters it needs are known to allow the call spine to start processing a call.
This is accompanied by a reasonably extensive test suite.
I expect to fine tune semantics, implementation, and tests over the coming weeks/months as we iterate to bring up the rest of the pieces.
Closes#35533
…#35493)"
This reverts commit d6579e32a0.
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Closes#35570
Fix: https://github.com/grpc/grpc/issues/35086
Starting Python 3.12, `asyncio.get_event_loop()` will [emit deprecation warning](https://docs.python.org/3/library/asyncio-eventloop.html#asyncio.get_event_loop) if there is no current event loop.
Since we're calling `get_event_loop()` in case there is no running loop, it make sense to use `new_event_loop()` instead.
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Closes#35493
We're having some issues internally, rolling this change back for now and wait for the affected users to figure out a solution.
This reverts: https://github.com/grpc/grpc/pull/35002, https://github.com/grpc/grpc/pull/35482 and 6872a7a473
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Closes#35522
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Closes#35210
We probably want to reconsider this types role in the system, but for now removing it would be a large job. Move it to somewhere isolated for now.
Closes#35504
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Closes#35482
Based on [OpenTelemetry Metrics gRFC](https://github.com/grpc/proposal/blob/master/A66-otel-stats.md#opentelemetry-metrics), we should recored unregistered RPC method name as `other`, this PR adds the ability to pass register method information when creating a call.
We'll consider calls created using generated stubs as registered, note that this won't prevent user from setting `registered_method=True` when creating calls manually.
This is also enabled for simple stub flow but **NOT enabled for AsyncIO**, we'll add that later when start working on AsyncIO Observability.
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Closes#35002
This reverts commit 96b9e8d3e3.
[Implement OpenTelemetry PR](https://github.com/grpc/grpc/pull/35292) was [reverted](96b9e8d3e3) because some tests started failing after import the changes to g3.
After investigation, we found root cause, it can be fixed both on our side and on gapic API side, we opened an issue to [gapic API team](https://github.com/googleapis/python-api-core/issues/579), this PR will includes the fixes on our side.
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Closes#35439
- `memory_pressure_controller` finally - allows deletion of pid_controller throughout the codebase
- `overload_protection` - one of the http2 rapid reset mitigations
- `red_max_concurrent_streams` - another http2 rapid reset mitigation
Closes#35426
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Closes#35292
Mark D. Roth
Craig Tiller
Xuan Wang
Esun Kim
Fahad Ahammed
Eugene Ostroukhov
AJ Heller
Richard Belleville
Stanley Cheung
Yijie Ma
Yash Tibrewal
gRPC Team Bot