5444942f15
Summary:
1. `std::random_shuffle` is deprecated and now we can use `std::shuffle`
```
/rocksdb/db/prefix_test.cc:590:12: error: 'random_shuffle<std::__1::__wrap_iter<unsigned long long *> >'
is deprecated [-Werror,-Wdeprecated-declarations]
std::random_shuffle(prefixes.begin(), prefixes.end());
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/algorithm:2982:1: note:
'random_shuffle<std::__1::__wrap_iter<unsigned long long *> >' has been explicitly marked deprecated here
_LIBCPP_DEPRECATED_IN_CXX14 void
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__config:1107:39: note: expanded from macro
'_LIBCPP_DEPRECATED_IN_CXX14'
# define _LIBCPP_DEPRECATED_IN_CXX14 _LIBCPP_DEPRECATED
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/__config:1090:48: note: expanded from macro
'_LIBCPP_DEPRECATED'
# define _LIBCPP_DEPRECATED __attribute__ ((deprecated))
```
2. `c_test` link error with `-DROCKSDB_BUILD_SHARED=OFF`:
```
[ 7%] Linking CXX executable c_test
ld: library not found for -lrocksdb-shared
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[5]: *** [c_test] Error 1
make[4]: *** [CMakeFiles/c_test.dir/all] Error 2
make[4]: *** Waiting for unfinished jobs....
```
Pull Request resolved: https://github.com/facebook/rocksdb/pull/7205
Reviewed By: ajkr
Differential Revision: D23030641
Pulled By: pdillinger
fbshipit-source-id: f270e50fc0b824ca1a0876ec5c65d33f55a72dd0
RocksDB: A Persistent Key-Value Store for Flash and RAM Storage
RocksDB is developed and maintained by Facebook Database Engineering Team. It is built on earlier work on LevelDB by Sanjay Ghemawat (sanjay@google.com) and Jeff Dean (jeff@google.com)
This code is a library that forms the core building block for a fast key-value server, especially suited for storing data on flash drives. It has a Log-Structured-Merge-Database (LSM) design with flexible tradeoffs between Write-Amplification-Factor (WAF), Read-Amplification-Factor (RAF) and Space-Amplification-Factor (SAF). It has multi-threaded compactions, making it especially suitable for storing multiple terabytes of data in a single database.
Start with example usage here: https://github.com/facebook/rocksdb/tree/master/examples
See the github wiki for more explanation.
The public interface is in include/. Callers should not include or
rely on the details of any other header files in this package. Those
internal APIs may be changed without warning.
Design discussions are conducted in https://www.facebook.com/groups/rocksdb.dev/ and https://rocksdb.slack.com/
License
RocksDB is dual-licensed under both the GPLv2 (found in the COPYING file in the root directory) and Apache 2.0 License (found in the LICENSE.Apache file in the root directory). You may select, at your option, one of the above-listed licenses.