KVScan - A simple iterator style remote scanning C/S model

About

Detail implementation in http://blog.handora.me/post/2018/03/2018-03-30-kvscan/

Todo [6/10]

• [X] Page class, for bulk read from memory to reduce IO
• [X] DiskManaer class, for disk management
• [X] LRUreplacer class, for lru algorithm utility
• [X] BufferPool class, for memory page buffer managements
• [X] Server class, for save the mappings and support the concurrent read
• [X] Client class, for scan the mappings through bulk rpc
• [ ] Documents
• [ ] Client cache, reuse the bufferpoolmanager
• [ ] first100page, reduce overload of initial read
• [ ] meta tree, save meta which can be fetched easily
• [ ] rpc timeout handler

Install

git clone https://github.com/Handora/KVScan.git kvscan
cd kvscan
git submodule init
git submodule update

Build

mkdir build
cd build
cmake ..
make
# if you want to make with 4 threads
make -j 4

Testing

cd build
# generate with python3 and need improvement
python3 ../script/generate.py
python3 ../script/generate2.py
make check

Unit Testing

# if you want to unit test *_test
cd build
python3 ../script/generate.py
python3 ../script/generate2.py
make *_test
# and so on

Documends

Waiting for completion