Commit Graph

10 Commits

Author SHA1 Message Date
Dmitri Smirnov
236fe21c92 Enable MS compiler warning c4244.
Mostly due to the fact that there are differences in sizes of int,long
  on 64 bit systems vs GNU.
2015-12-11 16:47:34 -08:00
yuslepukhin
047bd22aae Build on Visual Studio 2015 Update 1 2015-11-20 15:31:47 -08:00
Islam AbdelRahman
a163cc2d5a Lint everything
Summary:
```
arc2 lint --everything
```

run the linter on the whole code repo to fix exisitng lint issues

Test Plan: make check -j64

Reviewers: sdong, rven, anthony, kradhakrishnan, yhchiang

Reviewed By: yhchiang

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D50769
2015-11-16 12:56:21 -08:00
Praveen Rao
a1d37602a0 Fixing mutex to not use unique_lock 2015-10-12 15:41:20 -07:00
Igor Canadi
ac9bcb55ce Set max_open_files based on ulimit
Summary: We should never set max_open_files to be bigger than the system's ulimit. Otherwise we will get "Too many open files" errors. See an example in this Travis run: https://travis-ci.org/facebook/rocksdb/jobs/79591566

Test Plan:
make check

I will also verify that max_max_open_files is reasonable.

Reviewers: anthony, kradhakrishnan, IslamAbdelRahman, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D46551
2015-09-10 10:49:28 -07:00
Dmitri Smirnov
f14c3363e1 Make WinEnv::NowMicros return system time
Previous change for the function
  555ca3e7b7 (diff-bdc04e0404c2db4fd3ac5118a63eaa4a)
  made use of the QueryPerformanceCounter to return microseconds values that do not repeat
  as std::chrono::system_clock returned values that made auto_roll_logger_test fail.

 The interface documentation does not state that we need to return
 system time describing the return value as a number of microsecs since some
 moment in time. However, because on Linux it is implemented using gettimeofday
 various pieces of code (such as GenericRateLimiter) took advantage of that
 and make use of NowMicros() as a system timestamp. Thus the previous change
 broke rate_limiter_test on Windows.

 In addition, the interface name NowMicros() suggests that it is actually
 a timestamp so people use it as such.

 This change makes use of the new system call on Windows that returns
 system time with required precision. This change preserves the fix
 for  auto_roll_logger_test and fixes rate_limiter_test.

 Note that DBTest.RateLimitingTest still fails due to a separately reported issue.
2015-09-02 11:12:07 -07:00
Dmitri Smirnov
ac5e441ad8 Fix windows build after refactoring
Missing and duplicate files in CMake
  Missing definition of port::Crash
2015-07-21 17:20:57 -07:00
sdong
f9728640f3 "make format" against last 10 commits
Summary: This helps Windows port to format their changes, as discussed. Might have formatted some other codes too becasue last 10 commits include more.

Test Plan: Build it.

Reviewers: anthony, IslamAbdelRahman, kradhakrishnan, yhchiang, igor

Reviewed By: igor

Subscribers: leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D41961
2015-07-13 13:50:18 -07:00
Dmitri Smirnov
d8586ab22b All of these are in the new code added past 3.10
1) Crash in env_win.cc that prevented db_test run to completion and some new tests
     2) Fix new corruption tests in DBTest by allowing a shared trunction of files. Note that this is generally needed ONLY for tests.
     3) Close database so WAL is closed prior to inducing corruption similar to what we did within Corruption tests.
2015-07-08 16:56:45 -07:00
Dmitri Smirnov
18285c1e2f Windows Port from Microsoft
Summary: Make RocksDb build and run on Windows to be functionally
 complete and performant. All existing test cases run with no
 regressions. Performance numbers are in the pull-request.

 Test plan: make all of the existing unit tests pass, obtain perf numbers.

 Co-authored-by: Praveen Rao praveensinghrao@outlook.com
 Co-authored-by: Sherlock Huang baihan.huang@gmail.com
 Co-authored-by: Alex Zinoviev alexander.zinoviev@me.com
 Co-authored-by: Dmitri Smirnov dmitrism@microsoft.com
2015-07-01 16:13:56 -07:00