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

You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Levi Tamasi dc5de45af8 Support readahead during compaction for blob files (#9187) ... Summary: The patch adds a new BlobDB configuration option `blob_compaction_readahead_size` that can be used to enable prefetching data from blob files during compaction. This is important when using storage with higher latencies like HDDs or remote filesystems. If enabled, prefetching is used for all cases when blobs are read during compaction, namely garbage collection, compaction filters (when the existing value has to be read from a blob file), and `Merge` (when the value of the base `Put` is stored in a blob file). Pull Request resolved: https://github.com/facebook/rocksdb/pull/9187 Test Plan: Ran `make check` and the stress/crash test. Reviewed By: riversand963 Differential Revision: D32565512 Pulled By: ltamasi fbshipit-source-id: 87be9cebc3aa01cc227bec6b5f64d827b8164f5d		3 years ago
..
delete_scheduler.cc	Skip directory fsync for filesystem btrfs (#8903)	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	Support readahead during compaction for blob files (#9187)	3 years ago
file_prefetch_buffer.h	Support readahead during compaction for blob files (#9187)	3 years ago
file_util.cc	Support readahead during compaction for blob files (#9187)	3 years ago
file_util.h	Allow WAL dir to change with db dir (#8582)	3 years ago
filename.cc	Skip directory fsync for filesystem btrfs (#8903)	3 years ago
filename.h	Add (Live)FileStorageInfo API (#8968)	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	Reuse internal auto readhead_size at each Level (expect L0) for Iterations (#9056)	3 years ago
random_access_file_reader.cc	Add listener API that notifies on IOError (#9177)	3 years ago
random_access_file_reader.h	Add listener API that notifies on IOError (#9177)	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_file_info.h	Reuse internal auto readhead_size at each Level (expect L0) for Iterations (#9056)	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 listener API that notifies on IOError (#9177)	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	Add listener API that notifies on IOError (#9177)	3 years ago
writable_file_writer.h	Add listener API that notifies on IOError (#9177)	3 years ago