Summary:
The ldb list_live_files_metadata command does not print any information about blob files currently. We would like to add this functionality. Note that list_live_files_metadata has two different modes of operation: the one shown above, which shows the LSM tree structure, and another one, which can be enabled using the flag --sort_by_filename and simply lists the files in numerical order regardless of level. We would like to show blob files in both modes.
Changes:
1. Using GetAllColumnFamilyMetaData API instead of GetLiveFilesMetaData API for fetching live files data.
Testing:
1. Created a sample rocksdb instance using dbbench command (this creates both SST and blob files)
2. Checked if the blob files are listed or not by using ldb commands.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/8976
Reviewed By: ltamasi
Differential Revision: D31316061
Pulled By: pradeepambati
fbshipit-source-id: d15cdea192febf7a45f28deee2ba40615d3d84ab
e5bfb91d09