rocksdb/env
Akanksha Mahajan 689b13e639 Add request_id in IODebugContext. (#8045)
Summary:
Add request_id in IODebugContext which will be populated by
    underlying FileSystem for IOTracing purposes. Update IOTracer to trace
    request_id in the tracing records. Provided API
    IODebugContext::SetRequestId which will set the request_id and enable
    tracing for request_id. The API hides the implementation and underlying
    file system needs to call this API directly.

Update DB::StartIOTrace API and remove redundant Env* from the
    argument as its not used and DB already has Env that is passed down to
    IOTracer.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8045

Test Plan: Update unit test.

Differential Revision: D26899871

Pulled By: akankshamahajan15

fbshipit-source-id: 56adef52ee5af0fb3060b607c3af1ec01635fa2b
2021-04-01 13:14:51 -07:00
..
composite_env.cc Add new Append API with DataVerificationInfo to Env WritableFile (#8071) 2021-03-19 11:44:13 -07:00
composite_env_wrapper.h Remove Legacy and Custom FileWrapper classes from header files (#7851) 2021-01-28 22:10:32 -08:00
env.cc Remove Legacy and Custom FileWrapper classes from header files (#7851) 2021-01-28 22:10:32 -08:00
env_basic_test.cc Improvements to Env::GetChildren (#7819) 2021-01-09 09:44:34 -08:00
env_chroot.cc Use thread-safe strerror_r() to get error message (#8087) 2021-03-24 23:07:27 -07:00
env_chroot.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
env_encryption.cc Make ChRootEnv, EncryptedEnv, and TimedEnv into FileSystems (#7968) 2021-03-15 19:50:11 -07:00
env_encryption_ctr.h Changes to EncryptedEnv public API (#7279) 2020-09-15 17:14:10 -07:00
env_hdfs.cc Use thread-safe strerror_r() to get error message (#8087) 2021-03-24 23:07:27 -07:00
env_posix.cc Use thread-safe strerror_r() to get error message (#8087) 2021-03-24 23:07:27 -07:00
env_test.cc Use thread-safe strerror_r() to get error message (#8087) 2021-03-24 23:07:27 -07:00
file_system.cc Create a CustomEnv class; Add WinFileSystem; Make LegacyFileSystemWrapper private (#7703) 2021-01-06 10:49:32 -08:00
file_system_tracer.cc Add request_id in IODebugContext. (#8045) 2021-04-01 13:14:51 -07:00
file_system_tracer.h Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033) 2021-03-15 04:34:11 -07:00
fs_posix.cc Adding safer permissions to PosixFilesystem::NewLogger (#8106) 2021-03-29 20:47:21 -07:00
io_posix.cc Always truncate the latest WAL file on DB Open (#8122) 2021-03-28 10:00:08 -07:00
io_posix.h Add AppendWithVerify and PositionedAppendWithVerify to Env and FileSystem (#7419) 2020-09-23 19:02:26 -07:00
io_posix_test.cc Status check enforcement for io_posix_test and options_settable_test (#6857) 2020-05-19 19:22:28 -07:00
mock_env.cc Always truncate the latest WAL file on DB Open (#8122) 2021-03-28 10:00:08 -07:00
mock_env.h Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033) 2021-03-15 04:34:11 -07:00
mock_env_test.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00