fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

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Zhichao Cao b632ed0c67 Add file temperature related counter and bytes stats to and io_stats (#8710) ... Summary: For tiered storage project, we need to know the block read count and read bytes of files with different temperature. Add FileIOByTemperature to IOStatsContext and collect the bytes read and read count from different temperature files through the RandomAccessFileReader. Pull Request resolved: https://github.com/facebook/rocksdb/pull/8710 Test Plan: make check, add the testing cases Reviewed By: siying Differential Revision: D30582400 Pulled By: zhichao-cao fbshipit-source-id: d83173de594374fc8404af5ce93a6a9be72c7141		3 years ago
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delete_scheduler.cc	Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033)	3 years ago
delete_scheduler.h	Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033)	3 years ago
delete_scheduler_test.cc	Use SST file manager to track blob files as well (#8037)	3 years ago
file_prefetch_buffer.cc	Improve BlockPrefetcher to prefetch only for sequential scans (#7394)	3 years ago
file_prefetch_buffer.h	Improve BlockPrefetcher to prefetch only for sequential scans (#7394)	3 years ago
file_util.cc	Allow WAL dir to change with db dir (#8582)	3 years ago
file_util.h	Allow WAL dir to change with db dir (#8582)	3 years ago
filename.cc	Add db_test2 to to ASSERT_STATUS_CHECKED (#8640)	3 years ago
filename.h	Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033)	3 years ago
line_file_reader.cc	Replace Status with IOStatus in the backupable_db (#8820)	3 years ago
line_file_reader.h	Replace Status with IOStatus in the backupable_db (#8820)	3 years ago
prefetch_test.cc	Change the File System File Wrappers to std::unique_ptr (#8618)	3 years ago
random_access_file_reader.cc	Add file temperature related counter and bytes stats to and io_stats (#8710)	3 years ago
random_access_file_reader.h	Add file temperature related counter and bytes stats to and io_stats (#8710)	3 years ago
random_access_file_reader_test.cc	use the pointer directly (#8095)	3 years ago
read_write_util.cc	Move old files to warm tier in FIFO compactions (#8310)	3 years ago
read_write_util.h	Refactor: add LineFileReader and Status::MustCheck (#8026)	3 years ago
readahead_raf.cc	Make StringEnv, StringSink, StringSource use FS classes (#7786)	4 years ago
readahead_raf.h	Make StringEnv, StringSink, StringSource use FS classes (#7786)	4 years ago
sequence_file_reader.cc	Add file operation callbacks to SequentialFileReader (#8982)	3 years ago
sequence_file_reader.h	Add file operation callbacks to SequentialFileReader (#8982)	3 years ago
sst_file_manager_impl.cc	Cleanup includes in dbformat.h (#8930)	3 years ago
sst_file_manager_impl.h	Use SST file manager to track blob files as well (#8037)	3 years ago
writable_file_writer.cc	Introduce a mechanism to dump out blocks from block cache and re-insert to secondary cache (#8912)	3 years ago
writable_file_writer.h	Introduce a mechanism to dump out blocks from block cache and re-insert to secondary cache (#8912)	3 years ago