Levi Tamasi bb69b4ce7f Fix InternalStats::DumpCFStats (#7666)
Summary:
https://github.com/facebook/rocksdb/pull/7461 accidentally broke
`InternalStats::DumpCFStats` by making `DumpCFFileHistogram` overwrite
the output of `DumpCFStatsNoFileHistogram` instead of appending to it,
resulting in only the file histogram related information getting logged.
The patch fixes this by reverting to appending in `DumpCFFileHistogram`.

Fixes https://github.com/facebook/rocksdb/issues/7664 .

Pull Request resolved: https://github.com/facebook/rocksdb/pull/7666

Test Plan: Ran `make check` and checked the info log of `db_bench`.

Reviewed By: riversand963

Differential Revision: D24929051

Pulled By: ltamasi

fbshipit-source-id: 636a3d5ebb5ce23de4f3fe4f03ad3f16cb2858f8
2020-11-12 17:33:04 -08:00
..
2020-10-28 23:22:27 -07:00
2020-06-15 10:47:02 -07:00