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.

Jay Zhuang a3acf2ef87 Add seqno to time mapping (#10338) ... Summary: Which will be used for tiered storage to preclude hot data from compacting to the cold tier (the last level). Internally, adding seqno to time mapping. A periodic_task is scheduled to record the current_seqno -> current_time in certain cadence. When memtable flush, the mapping informaiton is stored in sstable property. During compaction, the mapping information are merged and get the approximate time of sequence number, which is used to determine if a key is recently inserted or not and preclude it from the last level if it's recently inserted (within the `preclude_last_level_data_seconds`). Pull Request resolved: https://github.com/facebook/rocksdb/pull/10338 Test Plan: CI Reviewed By: siying Differential Revision: D37810187 Pulled By: jay-zhuang fbshipit-source-id: 6953be7a18a99de8b1cb3b162d712f79c2b4899f		2 years ago
..
plain_table_bloom.cc	Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433)	4 years ago
plain_table_bloom.h	Meta-internal folly integration with F14FastMap (#9546)	2 years ago
plain_table_builder.cc	Add seqno to time mapping (#10338)	2 years ago
plain_table_builder.h	Add seqno to time mapping (#10338)	2 years ago
plain_table_factory.cc	Added GetFactoryCount/Names/Types to ObjectRegistry (#9358)	2 years ago
plain_table_factory.h	Refactor: use TableBuilderOptions to reduce parameter lists (#8240)	3 years ago
plain_table_index.cc	Cleanup includes in dbformat.h (#8930)	3 years ago
plain_table_index.h	Cleanup includes in dbformat.h (#8930)	3 years ago
plain_table_key_coding.cc	Add rate limiter priority to ReadOptions (#9424)	2 years ago
plain_table_key_coding.h	Cleanup includes in dbformat.h (#8930)	3 years ago
plain_table_reader.cc	Remove own ToString() (#9955)	2 years ago
plain_table_reader.h	Replace GetUserKey with ExtractUserKey (#9664)	2 years ago