Bo Wang

[WIP] Fix a mem leak in CompressedSecondaryCache::Lookup

10

Summary: Fix the following mem leak issue reported in crash test. ``` ==70722==ERROR: LeakSanitizer: detected memory leaks Direct leak of 6648240 byte(s) in 83103 object(s) allocated from: #0 0x13de9d7 in...

[For test only]Add new statistics tickers for CompressedSecondaryCache

3

Summary: Add two new tickers for CompressedSecondaryCache. We can use these two to estimate the compression ratio. Test Plan: Unit Tests db_bench tests can show the new statistics.

add SetCapacity and GetCapacity for secondary cache

3

Summary: To support tuning secondary cache dynamically, add `SetCapacity()` and `GetCapacity()` for CompressedSecondaryCache. Test Plan: Unit Tests

Enable CLANGFORMAT for internal_repo_rocksdb

3

Summary: Enable CLANGFORMAT for the internal_repo_rocksdb. Differential Revision: D39699066 Test Plan: Unit Tests CI

[Test Only] Add new tickers for compressed secondary cache

15

Summary:

Summary: Test Plan: Added new unit test cases: `make check`