Akanksha Mahajan 63e68a4e77 Enable async prefetching for ReadOptions.readahead_size (#9827) ... Summary: Currently async prefetching is enabled for implicit internal auto readahead in FilePrefetchBuffer if `ReadOptions.async_io` is set. This PR enables async prefetching for `ReadOptions.readahead_size` when `ReadOptions.async_io` is set true. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9827 Test Plan: Update unit test Reviewed By: anand1976 Differential Revision: D35552129 Pulled By: akankshamahajan15 fbshipit-source-id: d9f9a96672852a591375a21eef15355cf3289f5c		2022-04-11 13:46:57 -07:00
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delete_scheduler_test.cc	Deflake DeleteSchedulerTest.StartBGEmptyTrashMultipleTimes (#9706)	2022-03-17 13:30:28 -07:00
delete_scheduler.cc	Skip directory fsync for filesystem btrfs (#8903)	2021-11-03 12:21:27 -07:00
delete_scheduler.h	Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033)	2021-03-15 04:34:11 -07:00
file_prefetch_buffer.cc	Enable async prefetching for ReadOptions.readahead_size (#9827)	2022-04-11 13:46:57 -07:00
file_prefetch_buffer.h	Fix segfault in FilePrefetchBuffer with async_io enabled (#9777)	2022-04-04 15:35:43 -07:00
file_util.cc	Avoid usage of ReopenWritableFile in db_stress (#9649)	2022-03-04 10:30:10 -08:00
file_util.h	Avoid usage of ReopenWritableFile in db_stress (#9649)	2022-03-04 10:30:10 -08:00
filename.cc	fixing issue #8345 RocksDB does not work when using UNC network paths (#9384)	2022-03-30 15:55:31 -07:00
filename.h	Add (Live)FileStorageInfo API (#8968)	2021-10-16 10:04:32 -07:00
line_file_reader.cc	Replace Status with IOStatus in the backupable_db (#8820)	2021-09-15 15:09:48 -07:00
line_file_reader.h	Replace Status with IOStatus in the backupable_db (#8820)	2021-09-15 15:09:48 -07:00
prefetch_test.cc	Enable async prefetching for ReadOptions.readahead_size (#9827)	2022-04-11 13:46:57 -07:00
random_access_file_reader_test.cc	Add rate limiter priority to ReadOptions (#9424)	2022-02-16 23:18:14 -08:00
random_access_file_reader.cc	Update stats for Read and ReadAsync in random_access_file_reader for async prefetching (#9810)	2022-04-06 14:26:53 -07:00
random_access_file_reader.h	Update stats for Read and ReadAsync in random_access_file_reader for async prefetching (#9810)	2022-04-06 14:26:53 -07:00
read_write_util.cc	Move old files to warm tier in FIFO compactions (#8310)	2021-08-09 12:51:14 -07:00
read_write_util.h	Refactor: add LineFileReader and Status::MustCheck (#8026)	2021-03-09 20:12:38 -08:00
readahead_file_info.h	Reuse internal auto readhead_size at each Level (expect L0) for Iterations (#9056)	2021-11-10 16:20:04 -08:00
readahead_raf.cc	Make StringEnv, StringSink, StringSource use FS classes (#7786)	2021-01-04 16:01:01 -08:00
readahead_raf.h	Make StringEnv, StringSink, StringSource use FS classes (#7786)	2021-01-04 16:01:01 -08:00
sequence_file_reader.cc	Add file operation callbacks to SequentialFileReader (#8982)	2021-10-05 10:51:59 -07:00
sequence_file_reader.h	Add listener API that notifies on IOError (#9177)	2021-11-18 17:11:19 -08:00
sst_file_manager_impl.cc	Fix race condition in SstFileManagerImpl error recovery code (#9435)	2022-01-25 23:22:58 -08:00
sst_file_manager_impl.h	Fix typo about file/sst_file_manager_impl.h (#9799)	2022-04-04 09:57:33 -07:00
writable_file_writer.cc	Rate-limit automatic WAL flush after each user write (#9607)	2022-03-08 13:19:39 -08:00
writable_file_writer.h	Rate-limit automatic WAL flush after each user write (#9607)	2022-03-08 13:19:39 -08:00