rocksdb/table/cuckoo
Zitan Chen 94d04529de Store DB identity and DB session ID in SST files (#6983)
Summary:
`db_id` and `db_session_id` are now part of the table properties for all formats and stored in SST files. This adds about 99 bytes to each new SST file.

The `TablePropertiesNames` for these two identifiers are `rocksdb.creating.db.identity` and `rocksdb.creating.session.identity`.

In addition, SST files generated from SstFileWriter and Repairer have DB identity “SST Writer” and “DB Repairer”, respectively. Their DB session IDs are generated in the same way as `DB::GetDbSessionId`.

A table property test is added.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6983

Test Plan: make check and some manual tests.

Reviewed By: zhichao-cao

Differential Revision: D22048826

Pulled By: gg814

fbshipit-source-id: afdf8c11424a6f509b5c0b06dafad584a80103c9
2020-06-17 10:57:40 -07:00
..
cuckoo_table_builder.cc Store DB identity and DB session ID in SST files (#6983) 2020-06-17 10:57:40 -07:00
cuckoo_table_builder.h Store DB identity and DB session ID in SST files (#6983) 2020-06-17 10:57:40 -07:00
cuckoo_table_builder_test.cc Fix potential overflow of unsigned type in for loop (#6902) 2020-06-02 15:05:07 -07:00
cuckoo_table_factory.cc Store DB identity and DB session ID in SST files (#6983) 2020-06-17 10:57:40 -07:00
cuckoo_table_factory.h
cuckoo_table_reader.cc Pass a timeout to FileSystem for random reads (#6751) 2020-04-30 14:50:39 -07:00
cuckoo_table_reader.h
cuckoo_table_reader_test.cc