[grpc][Gpr_To_Absl_Logging] Migrating from gpr to absl logging - gpr_log
In this CL we are migrating from gRPCs own gpr logging mechanism to absl logging mechanism. The intention is to deprecate gpr_log in the future.
We have the following mapping
1. gpr_log(GPR_INFO,...) -> LOG(INFO)
2. gpr_log(GPR_ERROR,...) -> LOG(ERROR)
3. gpr_log(GPR_DEBUG,...) -> VLOG(2)
Reviewers need to check :
1. If the above mapping is correct.
2. The content of the log is as before.
gpr_log format strings did not use string_view or std::string . absl LOG accepts these. So there will be some elimination of string_view and std::string related conversions. This is expected.
Closes#36636
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36636 from tanvi-jagtap:regex_test_cpp f2cac9c5a4
PiperOrigin-RevId: 634954173
[grpc][Gpr_To_Absl_Logging] Migrating from gpr to absl logging GPR_ASSERT
Replacing GPR_ASSERT with absl CHECK
These changes have been made using string replacement and regex.
Will not be replacing all instances of CHECK with CHECK_EQ , CHECK_NE etc because there are too many callsites. Only ones which are doable using very simple regex with least chance of failure will be replaced.
Given that we have 5000+ instances of GPR_ASSERT to edit, Doing it manually is too much work for both the author and reviewer.
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Closes#36438
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36438 from tanvi-jagtap:tjagtap_cpp 405efd63c3
PiperOrigin-RevId: 628281347
Replacing GPR_ASSERT with absl CHECK
Will not be replacing CHECK with CHECK_EQ , CHECK_NE etc because there are too many callsites.
This could be done using Cider-V once these changes are submitted if we want to clean up later. Given that we have 4000+ instances of GPR_ASSERT to edit, Doing it manually is too much work for both the author and reviewer.
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Closes#36222
COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36222 from tanvi-jagtap:assert_interop adcc660e78
PiperOrigin-RevId: 623366969
Following improvements were made to `orca_oob` interop test to increase
compatibility and stability:
1. Timeout was increased to 10s (see #33098)
2. Server will block clients trying to run this test concurrently.
3. Data is cleared in the beginning of the call.
`tools/run_tests/sanity/check_absl_mutex.sh` was broken, a missing paren
crashed the script if run locally. It's unclear yet how our sanity
checks were not complaining about this, `run_tests.py` does not save the
log.
This replaces gflags. Added TODOs where use of `absl::Duration` or `absl::FlagSaver` might be preferred in follow-up cleanup. Fixes#24493.
This reverts commit da66b7d14e.
NEW:
* Adds references to `absl/flags/declare.h`, new to LTS 2020923.2 imported in commit 5b43440.
* Works around MSVC 2017 compiler error with large help text on flags by reducing the help text.
Above is used to support clients running the server in a separate thread in the same process as the tests are run to support local only tests.
Existing grpc::testing::interop::RunServer calls into new version passing in FLAGS_port and null condition variable.
Tanvi Jagtap
Mark D. Roth
Eugene Ostroukhov
AJ Heller
Craig Tiller
Yijie Ma
Esun Kim
capstan
Nathan Herring
Yash Tibrewal
Vijay Pai
Muxi Yan
Prashant Jaikumar
Karthik Ravi Shankar
Noah Eisen
Juanli Shen
Alexander Polcyn
Yihua Zhang
Muxi Yan
Dan Wittmer
Jan Tattermusch
yang-g
David Garcia Quintas