JackyWoo

antlr4

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

blog.demo

博客用到的代码

ByConity

ByConity is an open source cloud data warehouse

calcite

Mirror of Apache Calcite

ClickHouse

ClickHouse is a free analytics DBMS for big data

druid

Column oriented distributed data store ideal for powering interactive applications

NuRaft

C++ implementation of Raft core logic as a replication library

poco

The POCO C++ Libraries are powerful cross-platform C++ libraries for building network- and internet-based applications that run on desktop, server, mobile, IoT, and embedded systems.

RaftKeeper

RaftKeeper is a high-performance distributed consensus service.

trino

Official home of Presto, the distributed SQL query engine for big data

ClickBench

ClickBench: a Benchmark For Analytical Databases

clickhouse-flamegraph

CLI utility for build flamegraph based on system.trace_log

clickhouse-java

Java client and JDBC driver for ClickHouse

clickhouse-tpcds

TPCDS for ClickHouse derived from ByConity

demo

demo-http-server

For learning cpp

demo-sql-engine

A demo sql engine, just for learning.

dubbo

:loudspeaker: Dubbo is a distributed, high performance RPC framework empowering applications with service import/export capabilities.

java9-module-demo

java9 module demo

jdk

JDK main-line development https://openjdk.org/projects/jdk

kylin

Apache Kylin

learn-cpp

Leetcode

orc

Mirror of Apache Orc

perf-ninja

This is an online course where you can learn and master the skill of low-level performance analysis and tuning.

redis

Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, HyperLogLogs, Bitmaps.

spark

Apache Spark

sqlline

Shell for issuing SQL to relational databases via JDBC

starrocks

StarRocks is a next-gen sub-second MPP database for full analytics scenarios, including multi-dimensional analytics, real-time analytics and ad-hoc query.

zookeeper

Apache ZooKeeper