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sdong e7c24168d8 Move old files to warm tier in FIFO compactions (#8310) 
Summary:
Some FIFO users want to keep the data for longer, but the old data is rarely accessed. This feature allows users to configure FIFO compaction so that data older than a threshold is moved to a warm storage tier.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8310

Test Plan: Add several unit tests.

Reviewed By: ajkr

Differential Revision: D28493792

fbshipit-source-id: c14824ea634814dee5278b449ab5c98b6e0b5501
 		2021-08-09 12:51:14 -07:00
..
delete_scheduler.cc Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033) 2021-03-15 04:34:11 -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
delete_scheduler_test.cc Use SST file manager to track blob files as well (#8037) 2021-03-17 20:44:49 -07:00
file_prefetch_buffer.cc Improve BlockPrefetcher to prefetch only for sequential scans (#7394) 2021-04-28 12:53:46 -07:00
file_prefetch_buffer.h Improve BlockPrefetcher to prefetch only for sequential scans (#7394) 2021-04-28 12:53:46 -07:00
file_util.cc Allow WAL dir to change with db dir (#8582) 2021-07-30 12:16:44 -07:00
file_util.h Allow WAL dir to change with db dir (#8582) 2021-07-30 12:16:44 -07:00
filename.cc Refactor kill point (#8241) 2021-05-05 15:50:29 -07:00
filename.h Use SystemClock* instead of std::shared_ptr<SystemClock> in lower level routines (#8033) 2021-03-15 04:34:11 -07:00
line_file_reader.cc Refactor: add LineFileReader and Status::MustCheck (#8026) 2021-03-09 20:12:38 -08:00
line_file_reader.h Refactor: add LineFileReader and Status::MustCheck (#8026) 2021-03-09 20:12:38 -08:00
prefetch_test.cc Fix a minor issue with initializing the test path (#8555) 2021-07-23 08:38:45 -07:00
random_access_file_reader.cc Replace Status with IOStatus for block fetcher IO function (#8130) 2021-04-01 10:07:55 -07:00
random_access_file_reader.h Replace Status with IOStatus for block fetcher IO function (#8130) 2021-04-01 10:07:55 -07:00
random_access_file_reader_test.cc use the pointer directly (#8095) 2021-03-26 21:31:16 -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_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 Remove Legacy and Custom FileWrapper classes from header files (#7851) 2021-01-28 22:10:32 -08:00
sequence_file_reader.h Remove Legacy and Custom FileWrapper classes from header files (#7851) 2021-01-28 22:10:32 -08:00
sst_file_manager_impl.cc Fix incorrect Status::NoSpace() status check (#8504) 2021-07-20 18:09:51 -07:00
sst_file_manager_impl.h Use SST file manager to track blob files as well (#8037) 2021-03-17 20:44:49 -07:00
writable_file_writer.cc Using existing crc32c checksum in checksum handoff for Manifest and WAL (#8412) 2021-06-25 00:47:17 -07:00
writable_file_writer.h Using existing crc32c checksum in checksum handoff for Manifest and WAL (#8412) 2021-06-25 00:47:17 -07:00