chiyang10000 Goto Github PK
Name: WAN
Type: User
Bio: 🐤开工啦🐦
Location: Beijing
Name: WAN
Type: User
Bio: 🐤开工啦🐦
Location: Beijing
Apache Arrow is a cross-language development platform for in-memory data. It specifies a standardized language-independent columnar memory format for flat and hierarchical data, organized for efficient analytic operations on modern hardware. It also provides computational libraries and zero-copy streaming messaging and interprocess communication. Languages currently supported include C, C++, Java, JavaScript, Python, and Ruby.
ClickBench: a Benchmark For Analytical Databases https://chiyang10000.github.io/ClickBench/
Collection of experiments to carve out the differences between two types of relational query processing engines: Vectorizing (interpretation based) engines and compiling engines.
Greenplum Database Filedump is a utility to format Greenplum heap/index/control files into a human-readable form. You can format/dump the files several ways, as listed in the Invocation section, as well as dumping straight binary.
generate code coverage reports with gcc/gcov
Greenplum Database
Open Source GPDB Version 4.3.99.x
Apache HAWQ
Homebrew collection
The LLVM Project is a collection of modular and reusable compiler and toolchain technologies. Note: the repository does not accept github pull requests at this moment. Please submit your patches at http://reviews.llvm.org.
High Performance, Kubernetes Native Object Storage
New word detection for Chinese using CRF
A distributed, banking suitable, open-source related database featuring high scalability and high compatibility.
Hey.
Mirror of Apache Orc
The Self-Driving Database Management System
Postgres Explain Visualizer 2 🙈 adapted to GPDB/HAWQ
Parse Greenplum/Apache HAWQ/OushuDB query plans and highlight any potential performance issues.
Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
A light-weight RPC implement of google protobuf RPC framework.
A third party collection.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.