HappenLee/kvdb
KVDB is a local storage engine implemented by skiplist.
Apache Doris PMC Member
Repositories
HappenLee/ClickBench
ClickBench: a Benchmark For Analytical Databases
HappenLee/tpch-tools
TPCH tools For Apache Doris/Clickhouse/Snowfalke
HappenLee/coffee-bench
How to run coffee-bench
HappenLee/cloudberry
One advanced and mature open-source MPP (Massively Parallel Processing) database. Open source alternative to Greenplum Database.
HappenLee/V2rayX
An all-platform (Macos Windows Linux) V2ray client build with electron.
HappenLee/doris-website
Apache Doris Website
HappenLee/ClickHouse
ClickHouse is a free analytics DBMS for big data
HappenLee/highway
Performance-portable, length-agnostic SIMD with runtime dispatch
HappenLee/simde
Implementations of SIMD instruction sets for systems which don't natively support them.
HappenLee/join-order-benchmark
Join Order Benchmark (JOB)
HappenLee/trino
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
HappenLee/ByConity
ByConity is an open source cloud-native data warehouse
HappenLee/duckdb
DuckDB is an in-process SQL OLAP Database Management System
HappenLee/stonedb
StoneDB is an open-source, MySQL HTAP and MySQL-native database for oltp, real-time analytics (https://stonedb.io)
HappenLee/doris-pipeline
HappenLee/tiflash
The analytical engine for TiDB
HappenLee/gporca
A modular query optimizer for big data
HappenLee/tensorbase
TensorBase is a new big data warehousing with modern efforts.
HappenLee/velox
A new C++ vectorized database acceleration library aimed to optimizing query engines and data processing systems.
HappenLee/Cxx_HOPL4_zh
Chinese translation of Bjarne Stroustrup's HOPL4 paper
HappenLee/incubator-pegasus
['pɛgəsəs] A distributed key-value storage system developed and maintained by Xiaomi Cloud Storage Team.
HappenLee/pprof
pprof is a tool for visualization and analysis of profiling data
HappenLee/starrocks
StarRocks is a next-gen sub-second MPP database for full analysis senarios, including multi-dimensional analytics, real-time analytics and ad-hoc query, formerly known as DorisDB.
HappenLee/oceanbase
A distributed, banking suitable, open-source related database featuring high scalability and high compatibility.
HappenLee/CppTemplateTutorial
中文的C++ Template的教学指南。与知名书籍C++ Templates不同，该系列教程将C++ Templates作为一门图灵完备的语言来讲授，以求帮助读者对Meta-Programming融会贯通。(正在施工中)
HappenLee/doris-vectorized
HappenLee/TBase
TBase is an enterprise-level distributed HTAP database. Through a single database cluster to provide users with highly consistent distributed database services and high-performance data warehouse services, a set of integrated enterprise-level solutions is formed.
HappenLee/incubator-doris
Apache Doris (Incubating)
HappenLee/SequoiaDB
SequoiaDB 巨杉数据库是一款金融级分布式关系型数据库。 自研的原生分布式存储引擎支持完整 ACID，具备弹性扩展、高并发和高可用特性，支持 MySQL、PostgreSQL 和 SparkSQL 等多种 SQL 访问形式，适用于核心交易、数据中台、内容管理等应用场景。