719c0f91bf
Summary: Compilation of rocksdb fails because -lpthread flag is needed by gtest **Before modification** : /usr/bin/c++ -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -Wno-unused-variable -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -Wno-strict-aliasing -std=c++11 -march=native -Werror -fno-builtin-memcmp -g -DROCKSDB_USE_RTTI CMakeFiles/table_reader_bench.dir/table/table_reader_bench.cc.o -o table_reader_bench -Wl,-rpath,/develop/src/rocksdb/build librocksdb.so.6.8.0 libtestharness.a /usr/lib/x86_64-linux-gnu/libgflags.so -lpthread third-party/gtest-1.8.1/fused-src/gtest/libgtest.a **After modification** : /usr/bin/c++ -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -Wno-unused-variable -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -Wno-strict-aliasing -std=c++11 -march=native -Werror -fno-builtin-memcmp -g -DROCKSDB_USE_RTTI CMakeFiles/table_reader_bench.dir/table/table_reader_bench.cc.o -o table_reader_bench -Wl,-rpath,/develop/src/rocksdb/build librocksdb.so.6.8.0 libtestharness.a /usr/lib/x86_64-linux-gnu/libgflags.so third-party/gtest-1.8.1/fused-src/gtest/libgtest.a -lpthread Pull Request resolved: https://github.com/facebook/rocksdb/pull/6572 Reviewed By: anand1976 Differential Revision: D20789059 Pulled By: ajkr fbshipit-source-id: 97329f14b9044b12c8a415da3d5f27b256ff8ff7
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/
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.