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 583c6953d8 Move out valid blobs from the oldest blob files during compaction (#6121) ... Summary: The patch adds logic that relocates live blobs from the oldest N non-TTL blob files as they are encountered during compaction (assuming the BlobDB configuration option `enable_garbage_collection` is `true`), where N is defined as the number of immutable non-TTL blob files multiplied by the value of a new BlobDB configuration option called `garbage_collection_cutoff`. (The default value of this parameter is 0.25, that is, by default the valid blobs residing in the oldest 25% of immutable non-TTL blob files are relocated.) Pull Request resolved: https://github.com/facebook/rocksdb/pull/6121 Test Plan: Added unit test and tested using the BlobDB mode of `db_bench`. Differential Revision: D18785357 Pulled By: ltamasi fbshipit-source-id: 8c21c512a18fba777ec28765c88682bb1a5e694e		5 years ago
..
blob_compaction_filter.cc	Move out valid blobs from the oldest blob files during compaction (#6121)	5 years ago
blob_compaction_filter.h	Move out valid blobs from the oldest blob files during compaction (#6121)	5 years ago
blob_db.cc	simplify include directive involving inttypes (#5402)	5 years ago
blob_db.h	Move out valid blobs from the oldest blob files during compaction (#6121)	5 years ago
blob_db_impl.cc	Move out valid blobs from the oldest blob files during compaction (#6121)	5 years ago
blob_db_impl.h	Move out valid blobs from the oldest blob files during compaction (#6121)	5 years ago
blob_db_impl_filesnapshot.cc	Add file number/oldest referenced blob file number to {Sst,Live}FileMetaData (#6011)	5 years ago
blob_db_iterator.h	Refactor ArenaWrappedDBIter into separate files (#5801)	5 years ago
blob_db_listener.h	BlobDB: Maintain mapping between blob files and SSTs (#6020)	5 years ago
blob_db_test.cc	Move out valid blobs from the oldest blob files during compaction (#6121)	5 years ago
blob_dump_tool.cc	Divide file_reader_writer.h and .cc (#5803)	5 years ago
blob_dump_tool.h	Divide file_reader_writer.h and .cc (#5803)	5 years ago
blob_file.cc	Fix BlobDB compilation on older GCC versions	5 years ago
blob_file.h	Move out valid blobs from the oldest blob files during compaction (#6121)	5 years ago
blob_log_format.cc	utilities: Fix build failure with -Werror=maybe-uninitialized (#5074)	6 years ago
blob_log_format.h	Refactor blob file creation logic (#6066)	5 years ago
blob_log_reader.cc	Divide file_reader_writer.h and .cc (#5803)	5 years ago
blob_log_reader.h	Divide file_reader_writer.h and .cc (#5803)	5 years ago
blob_log_writer.cc	Divide file_reader_writer.h and .cc (#5803)	5 years ago
blob_log_writer.h	Use delete to disable automatic generated methods. (#5009)	5 years ago