Summary:
Clang analyzer is reporting a false positive warning thinking `type` is uninitialized. The variable is initialized by `ParseFileName` by reference so assigning a default value to keep clang happy.
Current failure:
```
file/filename.cc:435:15: warning: The left operand of '==' is a garbage value
(type == kInfoLogFile)) {
~~~~ ^
1 warning generated.
```
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5398
Differential Revision: D15588421
Pulled By: miasantreble
fbshipit-source-id: fb121c270300f3a659e68bc7f6674ff4ddf2df9a
Summary:
Right now, with auto roll logger, options.keep_log_file_num enforcement is triggered by events like DB reopen or full obsolete scan happens. In the mean time, the size and number of log files can grow without a limit. We put a stronger enforcement to the option, so that the number of log files can always under control.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5370
Differential Revision: D15570413
Pulled By: siying
fbshipit-source-id: 0916c3c4d42ab8fdd29389ee7fd7e1557b03176e
Summary:
There are too many types of files under util/. Some test related files don't belong to there or just are just loosely related. Mo
ve them to a new directory test_util/, so that util/ is cleaner.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5377
Differential Revision: D15551366
Pulled By: siying
fbshipit-source-id: 0f5c8653832354ef8caa31749c0143815d719e2c
Summary:
util/ means for lower level libraries, so it's a good idea to move the files which requires knowledge to DB out. Create a file/ and move some files there.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5375
Differential Revision: D15550935
Pulled By: siying
fbshipit-source-id: 61a9715dcde5386eebfb43e93f847bba1ae0d3f2
Zhongyi Xie