anqin / qindb

The next-generation storage engine used in low-latency key-value storage

Quick-Index Database (Q-IndexDB)

Quick-Index Database (Q-IndexDB) is the next-generation storage engine used in low-latency key-value storage, to shoot the read/write amplification in Log-Structured Merge-Tree (LSM Tree) engine (e.g. Leveldb, Rocksdb). Now, it has been back in close-source development and be launched in online databases in our real-life product system. Thanks for your attention.

Build the codes

【NOTICE】This repo version is prototype one, not gurantee the performance.

1. Install the BLADE

   $ git clone https://github.com/chen3feng/typhoon-blade

2. Download the dependant libraries

   $ cd qindb/

   $ ./prepare_deps.sh

3. Build the qindb

   $ blade build -pdebug ...

4. Run the loop test

   $ cd qindb/qindb/benkmark

   $ a

   $ ./loop_main qindb 10 0 3