Starred repositories
Iceberg/Delta Columnstore Table in Postgres
Tiered Indexing is a general way to improve the memory utilization of buffer-managed data structures including B+tree, Hashing, Heap, and Log-Structured-Merge Tree for skewed workloads.
A professional cross-platform SSH/Sftp/Shell/Telnet/Serial terminal.
BS::thread_pool: a fast, lightweight, and easy-to-use C++17 thread pool library
A fast single-producer, single-consumer lock-free queue for C++
FEMU: Accurate, Scalable and Extensible NVMe SSD Emulator (FAST'18)
MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license.
JuiceFS is a distributed POSIX file system built on top of Redis and S3.
A beautiful, simple, clean, and responsive Jekyll theme for academics
A simple mock implementation of the AWS S3 API startable as Docker image, TestContainer, JUnit 4 rule, JUnit Jupiter extension or TestNG listener
S3 ninja emulates the Amazon S3 API for developement and test purposes
A prototype implementation of Bao for PostgreSQL
CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.
A modern replacement for Redis and Memcached
YCSB written in C++ (for LevelDB, RocksDB, LMDB, WiredTiger, SQLite)
NoSQL data store using the seastar framework, compatible with Apache Cassandra
Ceph is a distributed object, block, and file storage platform
A collection of lock-free data structures written in standard C++11
A RocksDB compliant high performance scalable embedded key-value store
Apache Doris is an easy-to-use, high performance and unified analytics database.
Probably the fastest coroutine lib in the world!
OceanBase is an enterprise distributed relational database with high availability, high performance, horizontal scalability, and compatibility with SQL standards.
YugabyteDB - the cloud native distributed SQL database for mission-critical applications.